MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'Journal of Interventional Cardiac Electrophysiology' source. Wed, 08 Feb 2012 09:32:49 +0100 http://www.medworm.com/index.php?rid=5597162&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F25632q55v0271366%2F Content Type Journal ArticleCategory EDITOR’S FORUMPages 1-3DOI 10.1007/s10840-012-9663-8Authors Sanjeev Saksena, UMDNJ-Robert Wood Johnson School of Medicine, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5597162 Thu, 12 Jan 2012 16:48:07 +0100 5597162 http://www.medworm.com/index.php?rid=5597163&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fhq1n1v04k8863k66%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s10840-012-9664-7 Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5597163 Thu, 12 Jan 2012 16:48:05 +0100 5597163 http://www.medworm.com/index.php?rid=5597164&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd21814v1v0877800%2F Conclusions  A wider IES might detect dyssynchronous activations, leading to a reduced CFE-mean and RI and OI. Therefore, bipolar signals recorded with a narrower IES might be preferable to more precisely localizing CFAEs and DF sites. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9654-1Authors Koichi Nagashima, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi Kamicho, Itabashi-ku, Tokyo 173-8610, JapanYasuo Okumura, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi Kamicho, Itabashi-ku, Tokyo 173-8610, JapanIchiro Watanabe, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi Kamicho, Itabashi-ku, Tokyo 173-... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5597164 Tue, 10 Jan 2012 16:58:27 +0100 5597164 http://www.medworm.com/index.php?rid=5597166&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F63722t27673143kt%2F Conclusions  Our results show that minimally invasive surgical ablation was feasible and gave satisfactory results at long-term term follow-up in patients with AF. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9650-5Authors Massimo Santini, Department of Cardiology, S. Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalyVincenzo Loiaconi, Department of Cardiology, S. Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalyMaria Pia Tocco, Department of Cardiology, S. Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalyFrancesco Mele, Department of Cardiology, S. Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalyClaudio Pandozi, Department of Cardiology, S. Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, Italy Journa... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5597166 Tue, 10 Jan 2012 06:41:59 +0100 5597166 http://www.medworm.com/index.php?rid=5597165&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx4836r518625340k%2F Conclusion  There is a need for further investigations on pacemaker interference caused by different external magnetic fields to ensure safe working environment to workers with a pacemaker. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9651-4Authors Maria Tiikkaja, Safe New Technologies, Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, 00250 Helsinki, FinlandTommi Alanko, Safe New Technologies, Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, 00250 Helsinki, FinlandHarri Lindholm, Physical Work Capacity, Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, 00250 Helsinki, FinlandMaila Hietanen, Safe New Technologies, Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, 00250 Helsinki, FinlandJuh... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5597165 Tue, 10 Jan 2012 06:41:59 +0100 5597165 http://www.medworm.com/index.php?rid=5581308&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm83721k502h0486v%2F Conclusions  The hot balloon ablation catheter appears to be a safe and effective tool for PV isolation. Higher temperatures and longer ablation durations are associated with a higher single ablation success rate. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9646-1Authors Rudolph F. Evonich, Department of Cardiovascular Medicine, Oakland University William Beaumont School of Medicine, Royal Oak, MI, USADavid M. Nori, Department of Cardiovascular Medicine, Oakland University William Beaumont School of Medicine, Royal Oak, MI, USADavid E. Haines, Department of Cardiovascular Medicine, Oakland University William Beaumont School of Medicine, Royal Oak, MI, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5581308 Sat, 07 Jan 2012 06:45:11 +0100 5581308 http://www.medworm.com/index.php?rid=5581309&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fcp52040636006435%2F Conclusions  The assessment of LA size should not be incorporated as a main factor with regard to predicted ablation success in patients with paroxysmal AF being considered for PVI, as PVI may be successful even with considerable LA enlargement. Ablation should be performed promptly in patients with LAV ≤95 ml to prevent further LA dilatation, as patients with LAV >95 ml have an increased probability to develop persistent AF in the case of ablation failure. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9641-6Authors Christian von Bary, Klinik und Poliklinik für Innere Medizin II, University Medical Center Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, GermanyChristian Dornia, Institut für Röntgendiagnostik, University Med... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5581309 Sat, 07 Jan 2012 06:45:10 +0100 5581309 http://www.medworm.com/index.php?rid=5552198&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F8g071330216826x8%2F Conclusions  A higher LA-DF value, smaller PV-to-LA DF gradient, and wider LA-CFAE distribution were noted more often in the nonresponders to CPVI than in the responders. This suggested the presence of an arrhythmogenic substrate in the LA beyond the PVs in patients whose AF persisted after CPVI, which was further associated with post-ablation AF recurrence. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9637-2Authors Yasuo Okumura, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo, Japan 173-8610Ichiro Watanabe, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo, Japan 173-8610Masayoshi Kofune, Division of Card... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5552198 Wed, 28 Dec 2011 16:51:21 +0100 5552198 http://www.medworm.com/index.php?rid=5552199&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp3224424khm7k526%2F Conclusions  In this preliminary study, budiodarone at both higher doses significantly reduced AT/AFB. The study is novel because dual-chamber pacemakers, previously placed for standard clinical indications, were successfully used to monitor AT/AFB. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9636-3Authors Michael D. Ezekowitz, Lankenau Medical Center, Medical Science Building, 100 Lancaster Avenue, Suite 380, Wynnewood, PA 19096, USARangadham Nagarakanti, Vanderbilt University, Nashville, TN, USAAndrzej Lubinski, Medical University Hospital, Lodz, PolandOlga Bandman, ARYx Therapeutics, Fremont, CA, USADaniel Canafax, ARYx Therapeutics, Fremont, CA, USADavid J. Ellis, ARYx Therapeutics, Fremont, CA, USAPeter G. Milner, ARYx Therapeutics, Fremont, CA, U... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5552199 Wed, 28 Dec 2011 16:51:20 +0100 5552199 http://www.medworm.com/index.php?rid=5544353&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw5p7442023320475%2F Conclusion  D-dimer levels below 0.5 μg/mL is not enough to rule out LA thrombus in AF patients with well-controlled anticoagulation. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9633-6Authors Shinya Sugiura, Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie 514-8507, JapanEitaro Fujii, Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie 514-8507, JapanMichiharu Senga, Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie 514-8507, JapanEmiyo Sugiura, Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie 514-8507, JapanMashi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5544353 Thu, 22 Dec 2011 06:44:49 +0100 5544353 http://www.medworm.com/index.php?rid=5537563&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F33712705n17m45j1%2F Conclusions  Phantom shocks are primarily observed in ICD patients who had prior exposure to traumatic device shocks and are more common in patients with a history of depression, anxiety, or substance abuse. A pathophysiological mechanism is proposed as a guide to potential prevention. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9640-7Authors Sony Jacob, Division of Cardiology/Electrophysiology, Wayne State University School of Medicine, Detroit, MI, USASidakpal S. Panaich, Department of Internal Medicine, Wayne State University School of Medicine, Detroit, MI, USASandip K. Zalawadiya, Department of Internal Medicine, Wayne State University School of Medicine, Detroit, MI, USAGeorge McKelvey, Department of Anesthesiology, Wayne State University School... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5537563 Tue, 20 Dec 2011 06:43:30 +0100 5537563 http://www.medworm.com/index.php?rid=5524374&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0u221392w24261h8%2F Conclusions  RMN has been shown to be an effective and safe method for ablation of VT in various patient populations with low recurrence and complication rates. However, more comparative and randomized studies are necessary, and therefore the true value of RMN for VT ablation remains still unknown. Content Type Journal ArticleCategory REVIEWSPages 1-7DOI 10.1007/s10840-011-9645-2Authors Ferdi Akca, Clinical Electrophysiology, Department of Cardiology, Erasmus MC, Rotterdam, The NetherlandsIbrahim Önsesveren, Clinical Electrophysiology, Department of Cardiology, Erasmus MC, Rotterdam, The NetherlandsLuc Jordaens, Clinical Electrophysiology, Department of Cardiology, Erasmus MC, Rotterdam, The NetherlandsTamas Szili-Torok, Clinical Electrophysiology, Department of Car... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5524374 Mon, 19 Dec 2011 06:31:15 +0100 5524374 http://www.medworm.com/index.php?rid=5515259&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3q77g18423735222%2F Abstract  Three recent trials have demonstrated the benefit of cardiac resynchronization therapy (CRT) in the New York Heart Association (NYHA) class II patients with heart failure (HF) with ischemic or nonischemic cardiomyopathy as well as in NYHA class I (asymptomatic) patients mostly with ischemic cardiomyopathy. Earlier intervention with CRT in asymptomatic or minimally symptomatic patients improves survival and reduces HF hospitalizations. The reduction or the prevention of HF hospitalizations is of paramount importance because the HF episodes seem to alter the natural history of disease and are associated with deterioration of left ventricular (LV) function and a marked increase in mortality. The CRT benefit is greatest in patients with a QRS ≥150 ms. At this t... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5515259 Fri, 16 Dec 2011 06:54:28 +0100 5515259 http://www.medworm.com/index.php?rid=5515260&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fal5201v288434174%2F Conclusions  Prevalence of SA in patients with AFL was 27%. SA was not found to be a predictor of AFL recurrence after successful AFL ablation. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9644-3Authors Erik M. van Oosten, Cardiology Division, Kingston General Hospital, Queen’s University, 76 Stuart St., Kingston, Ontario, Canada K7L 2V7Muhammed Ali Furqan, Cardiology Division, Kingston General Hospital, Queen’s University, 76 Stuart St., Kingston, Ontario, Canada K7L 2V7Damian P. Redfearn, Cardiology Division, Kingston General Hospital, Queen’s University, 76 Stuart St., Kingston, Ontario, Canada K7L 2V7Christopher S. Simpson, Cardiology Division, Kingston General Hospital, Queen’s University, 76 Stuart St., Kingston, Ontario, Canada K7L 2V7Michae... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5515260 Fri, 16 Dec 2011 06:54:26 +0100 5515260 http://www.medworm.com/index.php?rid=5515262&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3000842724h24m77%2F Conclusions  Patients with and without LVH with normal systolic function show similar LV endocardial bipolar signal characteristics. Modifying the bipolar amplitude cutoff at the infarct border zone did not increase overall scar size in patients with versus those without LVH. A 1.5 mV-bipolar voltage cutoff used for scar definition seems appropriate even in patients with marked LVH. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9642-5Authors Robert E. Park, Electrophysiology Section, Cardiovascular Division, Department of Medicine, Hospital of the University of Pennsylvania, University of Pennsylvania School of Medicine, Philadelphia, PA, USALaszlo Saghy, Electrophysiology Section, Cardiovascular Division, Department of Medicine, Hospital of the Un... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5515262 Wed, 14 Dec 2011 16:41:58 +0100 5515262 http://www.medworm.com/index.php?rid=5515261&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb2q724v020v22014%2F Conclusion  While many of the reported ARVC mutations are truncating mutations, the possibly damaging variant found in this family, is a missense alteration affecting a highly conserved residue 506 located in exon 7. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9643-4Authors Bozena Ostrowska Dahlgren, Department of Cardiology, Uppsala University, Uppsala, SwedenMarie Allen, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, SwedenAnne-Cristine Lindström, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, SwedenMia Bjerke, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, SwedenCarina Blomström-Lundqvist, Department of Cardiology, Uppsala University, Uppsala, Sweden ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5515261 Wed, 14 Dec 2011 16:41:58 +0100 5515261 http://www.medworm.com/index.php?rid=5468615&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fph6658nl5225x64q%2F Conclusions  The presence of septal scar was associated with a poor acute and chronic response to CRT. This may relate to the inability to achieve a RV septal lead placement. Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-011-9630-9Authors Simon G. Duckett, Department of Imaging Sciences, The Rayne Institute, Kings College London, London, Great Britain, UKMatthew Ginks, Department of Imaging Sciences, The Rayne Institute, Kings College London, London, Great Britain, UKAnoop Shetty, Department of Imaging Sciences, The Rayne Institute, Kings College London, London, Great Britain, UKSenthil Kirubakaran, Department of Imaging Sciences, The Rayne Institute, Kings College London, London, Great Britain, UKJulian Bostock, The Department of Cardiology, Guy’s and St... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5468615 Wed, 30 Nov 2011 04:55:30 +0100 5468615 http://www.medworm.com/index.php?rid=5468614&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp60jx73521127531%2F Content Type Journal ArticleCategory Historical PagePages 1-2DOI 10.1007/s10840-011-9631-8Authors S. Serge Barold, Florida Heart Rhythm Institute, Tampa, FL, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5468614 Wed, 30 Nov 2011 04:55:30 +0100 5468614 http://www.medworm.com/index.php?rid=5449664&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp81w030wk0015xw7%2F Conclusions  Increased LAA orifice dimension is associated with left atrial enlargement in AF. This finding may impact LAA occlusion device sizing. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9638-1Authors Daniel T. Walker, Greenslopes Private Hospital, Newdegate Street, 4120 Greenslopes, Queensland, AustraliaJulie A. Humphries, Greenslopes Private Hospital, Newdegate Street, 4120 Greenslopes, Queensland, AustraliaKaren P. Phillips, Greenslopes Private Hospital, Newdegate Street, 4120 Greenslopes, Queensland, Australia Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5449664 Fri, 25 Nov 2011 17:56:41 +0100 5449664 http://www.medworm.com/index.php?rid=5449665&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7l72r366654351k1%2F Conclusions  LBBB and PPM implantation requirement after TAVI are common occurrences using the self-expanding CoreValve prosthesis. In this large series of consecutive patients, only RBBB was found to be a strong predictor of PPM requirement. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9634-5Authors Valeria Calvi, Cardiology Department, Ferrarotto Hospital, University of Catania, via Citelli 1, Catania, 95100 Sicily, ItalySergio Conti, Cardiology Department, Ferrarotto Hospital, University of Catania, via Citelli 1, Catania, 95100 Sicily, ItalyGiusi Paola Pruiti, Cardiology Department, Ferrarotto Hospital, University of Catania, via Citelli 1, Catania, 95100 Sicily, ItalyDavide Capodanno, Cardiology Department, Ferrarotto Hospital, University of Catani... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5449665 Fri, 25 Nov 2011 17:56:40 +0100 5449665 http://www.medworm.com/index.php?rid=5449666&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn380358v1m0837g0%2F Conclusions  Cartomerge appears to be faster and uses less fluoroscopy to achieve registration than NavX Fusion, but overall procedural times and clinical outcomes are similar. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9632-7Authors Malcolm C. Finlay, Cardiology Research Department, Barts and the London NHS Trust and University College London, St Bartholomew’s Hospital, First Floor Dominion House, 60 Bartholomew Close, West Smithfield, London, EC1A 7BE UKRoss J. Hunter, Cardiology Research Department, Barts and the London NHS Trust and Queen Mary University of London, St Bartholomew’s Hospital, First Floor Dominion House, 60 Bartholomew Close, West Smithfield, London, EC1A 7BE UKVictoria Baker, Cardiology Research Department, Barts and the London... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5449666 Fri, 25 Nov 2011 17:56:39 +0100 5449666 http://www.medworm.com/index.php?rid=5449667&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6562g36212173v01%2F Conclusion  This small, randomized study indicates that peripheral venous access for CS catheter placement during EP procedures is feasible, with equivalent success rate to the central venous access approach, and associated with lower levels of self-reported patient discomfort. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9635-4Authors Spyridon Deftereos, Department of Cardiology, Athens General Hospital “G. Gennimatas”, 154 Mesogeion Ave., 11527 Athens, GreeceGeorgios Giannopoulos, Department of Cardiology, Athens General Hospital “G. Gennimatas”, 154 Mesogeion Ave., 11527 Athens, GreeceCharalambos Kossyvakis, Department of Cardiology, Athens General Hospital “G. Gennimatas”, 154 Mesogeion Ave., 11527 Athens, GreeceKonstantinos Raisakis, D... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5449667 Fri, 25 Nov 2011 17:56:38 +0100 5449667 http://www.medworm.com/index.php?rid=5347162&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm170346p4nk71256%2F Conclusions  Systemic venous anomalies occur frequently in the congenital heart disease population and may complicate electrophysiologic testing and catheter ablation. Pre-procedural imaging may assist in facilitating a successful procedure. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9624-7Authors Rachael Louise Cordina, Royal Prince Alfred Hospital, Sydney, AustraliaDavid S. Celermajer, Royal Prince Alfred Hospital, Sydney, AustraliaMark A. McGuire, Royal Prince Alfred Hospital, Sydney, Australia Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5347162 Thu, 20 Oct 2011 15:53:19 +0100 5347162 http://www.medworm.com/index.php?rid=5335443&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkm4258ru72052l1r%2F Conclusions  NavXTM mapping reduced ablation fluoroscopy times for accessory pathways during pediatric catheter ablation. Content Type Journal ArticlePages 1-4DOI 10.1007/s10840-011-9604-yAuthors Wilson Kwong, Department of Pharmacology, University of Toronto, Toronto, ON, CanadaAndrea L. Neilson, St. Jude Medical, St Paul, MN, USAChristine C. Chiu, The Labatt Family Heart Centre, Hospital for Sick Children, 555 University Ave., Room 1725, M5G 1X8 Toronto, ON, CanadaGil J. Gross, The Labatt Family Heart Centre, Hospital for Sick Children, 555 University Ave., Room 1725, M5G 1X8 Toronto, ON, CanadaRobert M. Hamilton, The Labatt Family Heart Centre, Hospital for Sick Children, 555 University Ave., Room 1725, M5G 1X8 Toronto, ON, CanadaLuc Soucie, St. Jude Medical, St Pau... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5335443 Mon, 17 Oct 2011 16:05:04 +0100 5335443 http://www.medworm.com/index.php?rid=5323824&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr36561j12tp67474%2F Conclusion  In this cohort of challenging AVNRT cases where right-sided RFA was aborted due to signs of impending AV block, applying Cryo to the same anatomical location provided procedural success, in all but one case. A prospective study is needed to accurately evaluate the safety and efficacy of this strategy. Content Type Journal ArticlePages 1-4DOI 10.1007/s10840-011-9628-3Authors Fawaz Alhumaid, Department of Medicine, The Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Carnegie 592, Baltimore, MD, USAAlan Cheng, Department of Medicine, The Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Carnegie 592, Baltimore, MD, USAHugh Calkins, Department of Medicine, The Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Car... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5323824 Thu, 13 Oct 2011 15:50:40 +0100 5323824 http://www.medworm.com/index.php?rid=5323825&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn401633778105036%2F Abstract  Due of its superior soft tissue imaging capabilities, magnetic resonance imaging (MRI) has become the imaging modality of choice in many clinical situations, as illustrated by the tremendous growth in the number of MRIs performed over the past 2 decades. In parallel, the number of patients who require pacemakers or implantable cardiac defibrillators is increasing as indications for these devices broaden and the population ages. Taken together, these phenomena present an important clinical issue, as MR scans are generally contraindicated—except in urgent situations—in patients who have implanted cardiovascular devices. Potentially deleterious interactions between the magnetic fields and radio frequency (RF) energy produced by MR equipment and implantable device... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5323825 Thu, 13 Oct 2011 05:50:18 +0100 5323825 http://www.medworm.com/index.php?rid=5323826&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Feptq8737222r7054%2F Abstract  Epidemiological studies show that atrial fibrillation (AF) is associated with a doubling of mortality, even after adjustment for confounders. AF can be asymptomatic, but this does not decrease the thromboembolic risk of the patient. Office ECGs, occasional 24-h Holter recordings and long-term ECG event recording might not be sensitive and accurate enough in patients with AF, especially in those with paroxysmal episodes. In one study, 7 days of continuous monitoring with event recorders detected paroxysmal AF in 20 of 65 patients with a previous negative 24-h Holter recording. Over the last decade, enormous improvements have been made in the technology of implantable devices, which can now store significant information regarding heart rhythm. The first subcuta... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5323826 Thu, 13 Oct 2011 05:50:17 +0100 5323826 http://www.medworm.com/index.php?rid=5314218&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj551562611562u3t%2F Conclusions  NT-pro-BNP correlates with LAV and arrhythmia burden in AF patients and both NT-pro-BNP and LAV decrease significantly after successful ablation. A decrease in NT-pro-BNP of >25% from the baseline value could be useful as a marker of ablation success. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9629-2Authors Eivind Solheim, Institute of Medicine, University of Bergen, Bergen, NorwayMorten Kristian Off, Department of Heart Disease, Haukeland University Hospital, NO-5021 Bergen, NorwayPer Ivar Hoff, Department of Heart Disease, Haukeland University Hospital, NO-5021 Bergen, NorwayAlessandro De Bortoli, Institute of Medicine, University of Bergen, Bergen, NorwayPeter Schuster, Institute of Medicine, University of Bergen, Bergen, NorwayOle-... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5314218 Wed, 12 Oct 2011 16:05:39 +0100 5314218 http://www.medworm.com/index.php?rid=5314217&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa326q45725373107%2F Conclusions  Cavotricuspid isthmus is an uncommon site of origin for focal AT. This focal AT has unique electrocardiographic characteristics such as saw-tooth morphology on ECG and is suggested to be caused by a focal reentrant circuit located at the CTI. Long-term success is achieved with focal ablation. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9622-9Authors Hirokazu Sato, Division of Cardiology, Sendai City Hospital, Wakabayashi-ku, Shimizukouji3-1, Sendai, JapanTetsuo Yagi, Division of Cardiology, Sendai City Hospital, Wakabayashi-ku, Shimizukouji3-1, Sendai, JapanAkio Namekawa, Division of Cardiology, Sendai City Hospital, Wakabayashi-ku, Shimizukouji3-1, Sendai, JapanAkihiko Ishida, Division of Cardiology, Sendai City Hospital, Wakabayashi-ku,... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5314217 Wed, 12 Oct 2011 16:05:39 +0100 5314217 http://www.medworm.com/index.php?rid=5314219&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr65360r523w96685%2F Conclusions  S-ICD is a new system for delivering lifesaving shock therapy in patients at risk of sudden cardiac death, without the need of intracardiac leads. Young patients with inherited arrhythmogenic syndromes could benefit the most from this system. This is the first case of Brugada syndrome implanted with a first-generation S-ICD in Italy. Content Type Journal ArticleCategory ReviewsPages 1-9DOI 10.1007/s10840-011-9626-5Authors Elia De Maria, Cardiology Unit, Ramazzini Hospital, Via Molinari, Carpi, Modena, Italy 41012Lorenzo Bonetti, Cardiology Unit, Ramazzini Hospital, Via Molinari, Carpi, Modena, Italy 41012Giampiero Patrizi, Cardiology Unit, Ramazzini Hospital, Via Molinari, Carpi, Modena, Italy 41012John Scrivener, Cameron Health BV, Arnhem, The Netherlan... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5314219 Wed, 12 Oct 2011 16:05:38 +0100 5314219 http://www.medworm.com/index.php?rid=5314220&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1677x58767173031%2F Conclusion  The border area, including the LVA, tends to be the breakout site and/or origin of ventricular arrhythmias in idiopathic ventricular tachyarrhythmia originating from the RVOT septum. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9623-8Authors Hiroshi Furushima, The First Department of Internal Medicine, Niigata University School of Medicine, 1-754 Asahi-machi-dori, Niigata, 951-8510 JapanMasaomi Chinushi, The First Department of Internal Medicine, Niigata University School of Medicine, 1-754 Asahi-machi-dori, Niigata, 951-8510 JapanKenichi Iijima, The First Department of Internal Medicine, Niigata University School of Medicine, 1-754 Asahi-machi-dori, Niigata, 951-8510 JapanDaisuke Izumi, The First Department of Internal Medicine, Niigata Uni... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5314220 Wed, 12 Oct 2011 16:05:37 +0100 5314220 http://www.medworm.com/index.php?rid=5296816&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff125317w97318822%2F Abstract  Social media is transforming health care. The Journal of Interventional Cardiac Electrophysiology (JICE) has launched its own social media presence and is now on Facebook. JICE will post each issue’s table of contents, special articles, online-first publications to allow real-time notifications to JICE’s readers and fans of our Facebook page. We encourage you to take the plunge and connect to our Facebook page. Content Type Journal ArticleCategory INVITED COMMENTARYPages 1-2DOI 10.1007/s10840-011-9621-xAuthors Mintu P. Turakhia, Veterans Affairs Palo Alto Health Care System, Stanford University, 3801 Miranda Ave (111C), Palo Alto, CA 94304, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Sourc... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5296816 Wed, 05 Oct 2011 05:47:41 +0100 5296816 http://www.medworm.com/index.php?rid=5296817&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F24423w408746210p%2F Conclusion  AVNS is efficient in reducing ventricular rate for at least 3 months using optimized parameters and specifically affects the parasympathetic nerves innervating the AV-node. Content Type Journal ArticlePages 1-12DOI 10.1007/s10840-011-9619-4Authors Lilian Kornet, Medtronic, Bakken Research Center, Endepolsdomein-5, 6229GW Maastricht, the NetherlandsArne van Hunnik, Department of Physiology, Maastricht University, PO Box 616, 6200 MD Maastricht, the NetherlandsKoen Michels, Medtronic, Bakken Research Center, Endepolsdomein-5, 6229GW Maastricht, the NetherlandsSander Verheule, Department of Physiology, Maastricht University, PO Box 616, 6200 MD Maastricht, the NetherlandsAlberto Della Scala, Medtronic Italy, Rome, ItalyTeena West, Medtronic, Bakken Resea... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5296817 Tue, 04 Oct 2011 05:52:09 +0100 5296817 http://www.medworm.com/index.php?rid=5285363&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd50595w1172q1753%2F Abstract  Over the past decade, electroanatomic mapping has emerged as a useful tool for complex ablation procedures. A more recent advancement is the development of image integration. Image integration refers to the process of registering a previously acquired MRI or CT scan of the heart with the mapping space during the ablation procedure. The technique of image integration is now relied on by many electrophysiology laboratories to guide complex ablation procedures, particularly atrial fibrillation ablation and ablation of patients with ventricular tachycardia in the setting of structural heart disease. An even more recent development is image fusion. This refers to taking information about the myocardial substrate, especially intramyocardial scar, and registering it with... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5285363 Sat, 01 Oct 2011 05:44:55 +0100 5285363 http://www.medworm.com/index.php?rid=5260414&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F276hn00018x21403%2F Conclusions  This report of pacemaker implantations in the extreme elderly reveals rates of implant complications comparable to data from younger patient populations while experiencing a higher 30-day all-cause mortality (that may be attributable to elevated all-cause mortality rates in this age group). Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9618-5Authors Robert T. Stevenson, Heart Rhythm Center, Lebanon Cardiology Associates, Lebanon, PA 17042, USADavid Lugg, The Good Samaritan Hospital, 4th and Walnut Streets, Lebanon, PA 17042, USARobert Gray, The Good Samaritan Hospital, 4th and Walnut Streets, Lebanon, PA 17042, USADouglas Hollis, The Good Samaritan Hospital, 4th and Walnut Streets, Lebanon, PA 17042, USAMichelle Stoner, The Good Samaritan H... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260414 Sat, 24 Sep 2011 05:44:02 +0100 5260414 http://www.medworm.com/index.php?rid=5572065&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy521x22twx246488%2F Conclusions  The main finding of our analysis suggests that in long-term follow-up, residual flow after LAA occlusion with the PLAATO device, as documented by cardiac CT, is ubiquitous but is not associated with an increased risk of stroke. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9613-xAuthors Juan F. Viles-Gonzalez, Cardiac Arrhythmia Service, Mount Sinai Heart, Mount Sinai School of Medicine, New York, NY, USAVivek Y. Reddy, Cardiac Arrhythmia Service, Mount Sinai Heart, Mount Sinai School of Medicine, New York, NY, USAJan Petru, Cardiology Department, Homolka Hospital, Prague, Czech RepublicTomas Mraz, Cardiology Department, Homolka Hospital, Prague, Czech RepublicZuzana Grossova, Cardiology Department, Homolka Hospital, Prague, Czech RepublicSt... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5572065 Fri, 23 Sep 2011 15:51:08 +0100 5572065 http://www.medworm.com/index.php?rid=5260415&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy521x22twx246488%2F Conclusions  The main finding of our analysis suggests that in long-term follow-up, residual flow after LAA occlusion with the PLAATO device, as documented by cardiac CT, is ubiquitous but is not associated with an increased risk of stroke. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9613-xAuthors Juan F. Viles-Gonzalez, Cardiac Arrhythmia Service, Mount Sinai Heart, Mount Sinai School of Medicine, New York, NY, USAVivek Y. Reddy, Cardiac Arrhythmia Service, Mount Sinai Heart, Mount Sinai School of Medicine, New York, NY, USAJan Petru, Cardiology Department, Homolka Hospital, Prague, Czech RepublicTomas Mraz, Cardiology Department, Homolka Hospital, Prague, Czech RepublicZuzana Grossova, Cardiology Department, Homolka Hospital, Prague, Czech RepublicSt... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260415 Fri, 23 Sep 2011 15:51:08 +0100 5260415 http://www.medworm.com/index.php?rid=5260416&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff1r1711217424293%2F Content Type Journal ArticleCategory CASE REPORTPages 1-5DOI 10.1007/s10840-011-9617-6Authors Syed Y. Ahsan, Department of Cardiovascular Electrophysiology, The Heart Hospital, University College London NHS Trust, 16-18 Westmoreland Street, W1G 8PH London, UKMatthew W. Fittall, Department of Cardiovascular Electrophysiology, The Heart Hospital, University College London NHS Trust, 16-18 Westmoreland Street, W1G 8PH London, UKAerakondal B. Gopalamurugan, Department of Cardiovascular Electrophysiology, The Heart Hospital, University College London NHS Trust, 16-18 Westmoreland Street, W1G 8PH London, UKJames W. McCready, Department of Cardiovascular Electrophysiology, The Heart Hospital, University College London NHS Trust, 16-18 Westmoreland Street, W1G 8PH London, UKLaurence Nunn, Depa... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260416 Fri, 23 Sep 2011 15:51:07 +0100 5260416 http://www.medworm.com/index.php?rid=5260417&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fpu426726564v7w73%2F Conclusions  Overall, no significant changes were seen in pacemaker device function, and no adverse clinical events were observed. A minority of patients with older devices had unpredictable changes in device behavior, which stresses the need for close monitoring during and careful device interrogation after scanning. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9615-8Authors Barry Anthony Boilson, Division of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USAAnita Wokhlu, Division of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USANancy G. Acker, Division of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USAJoel P. Felmlee, Department of Radiology, Mayo Clinic, Ro... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260417 Thu, 22 Sep 2011 06:01:20 +0100 5260417 http://www.medworm.com/index.php?rid=5260418&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F712218v722388445%2F Conclusion  The addition of limited ablation along the inferoposterior left atrium and within the adjacent coronary sinus to PVAI alone did not reduce the recurrence rate of paroxysmal atrial fibrillation and was associated with an increased rate of peri-mitral macro-reentrant atrial tachycardia. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9614-9Authors Andrew Robertson Gavin, Department of Cardiovascular Medicine, Flinders Medical Centre, Adelaide, South Australia 5042, AustraliaCameron B. Singleton, Department of Cardiovascular Medicine, Flinders Medical Centre, Adelaide, South Australia 5042, AustraliaJohn Bowyer, Department of Cardiovascular Medicine, Flinders Medical Centre, Adelaide, South Australia 5042, AustraliaAndrew D. McGavigan, Department... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260418 Thu, 22 Sep 2011 06:01:19 +0100 5260418 http://www.medworm.com/index.php?rid=5260419&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe052725315032k17%2F Conclusions  Elevated NT-proBNP level at baseline, but not ANP and hs-CRP, is a sensitive biomarker for early predicting AF recurrence in patients with PAF. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9606-9Authors Jinqi Fan, Department of Cardiology, Chongqing Cardiac Arrhythmia Therapeutic Service Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010 ChinaHua Cao, Department of Cardiology, Chongqing Cardiac Arrhythmia Therapeutic Service Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010 ChinaLi Su, Department of Cardiology, Chongqing Cardiac Arrhythmia Therapeutic Service Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010 ChinaZhiyu Ling... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260419 Thu, 22 Sep 2011 06:01:18 +0100 5260419 http://www.medworm.com/index.php?rid=5260420&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh7800127l822g6n1%2F Conclusions  In patients in SR, signs of atrial dysfunction were observed in the ABL but not the control group. Atrial dysfunction may have existed before surgery, but the difference between the groups implies that the cryoablation procedure and/or closure of the LAA might have contributed. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9605-xAuthors Birgitta Johansson, Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, SwedenOdd Bech-Hanssen, Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, SwedenEva Berglin, Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, SwedenPer Blomström, Department of Cardiology, Uppsala University, Uppsala, SwedenAnders Holmgren, Department of Cardiotho... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5260420 Tue, 20 Sep 2011 15:46:04 +0100 5260420 http://www.medworm.com/index.php?rid=5196206&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F58661322552x8653%2F Conclusions  Automatic algorithms based on device diagnostics may detect impending lead failure in nearly 50% of cases. Remote monitoring may prevent failure-related adverse events. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9612-yAuthors Renato Pietro Ricci, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti, 20, 00135 Rome, ItalyCarlo Pignalberi, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti, 20, 00135 Rome, ItalyBarbara Magris, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti, 20, 00135 Rome, ItalyStefano Aquilani, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti, 20, 00135 Rome, ItalyVito Altamura, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti, 20, 0... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5196206 Thu, 01 Sep 2011 06:13:41 +0100 5196206 http://www.medworm.com/index.php?rid=5161397&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fwh55721525422965%2F Conclusions  This experiment shows the sensibility of modern pacemakers to neutron-induced soft errors and effectiveness of backup reversion in response to irradiation. The lower neutron fluence associated with a positive test was used to propose the calculation of the very low soft error rate for the tested devices in real-life atmospheric radiation Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9609-6Authors Alexandre Trigano, Department of Cardiology, Centre Hospitalier Universitaire Nord, 13915 Marseille cedex 20, FranceGuillaume Hubert, The French Aerospace Laboratory, Office National d’Etudes et Recherches Aérospatiales, Toulouse, FranceJannie Marfaing, The Department of Microelectronics, Centre National de la Recherche Scientifique, Université... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5161397 Tue, 23 Aug 2011 15:54:51 +0100 5161397 http://www.medworm.com/index.php?rid=5161398&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp3n0266h703u4u07%2F Conclusions  IEAPs experienced role conflicts and moral distress regarding their activities in the clinical setting and customer service obligations. Health care institutions should develop and enforce clear boundaries between IEAPs and clinicians in the clinical setting. Clinicians and IEAPs should adhere to these boundaries. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9607-8Authors Paul S. Mueller, Division of General Internal Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USAAbigale L. Ottenberg, Division of General Internal Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USADavid L. Hayes, Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USABarbara A. Koenig, Division of General Internal Medicine, Mayo Cl... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5161398 Tue, 23 Aug 2011 05:56:46 +0100 5161398 http://www.medworm.com/index.php?rid=5161399&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkx70805p53p81k17%2F Abstract  In recent years, electrophysiology clinical research has made tremendous progress. Not only have the standards for conducting research and assessing clinical outcomes improved substantially, but the power of well-conducted and designed randomized clinical trials has been realized. This has led to the emergence of a plethora of randomized clinical trials in electrophysiology. Despite these improvements, there is an immense need to explore and develop better approaches for assessing clinical outcomes. In this article, I review the strengths, challenges, and limitations of randomized clinical trials, especially as they relate to the field of electrophysiology. To address some of these challenges, I propose potential solutions that involve enhancing clinical trials an... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5161399 Fri, 19 Aug 2011 15:57:59 +0100 5161399 http://www.medworm.com/index.php?rid=5126177&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Flgt4486843952127%2F Abstract  Atrial fibrillation (AF) is a significant burden to the public health. AF is associated with increased morbidity and mortality, including an increased risk of heart failure, stroke, cognitive impairment, and diminished quality of life. Catheter ablation is an effective therapy for recurrent, symptomatic, drug-refractory AF. To date, radiofrequency ablation has been the most common catheter-based method of pulmonary vein isolation; however, there is increasing interest in cryoablation. Emerging evidence from both observational and randomized studies suggests that cryoablation of AF is a reasonable alternative to radiofrequency ablation, with comparable safety and efficacy. The goal of this narrative review will be to trace the development of cryoablation for AF, su... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5126177 Mon, 08 Aug 2011 19:54:51 +0100 5126177 http://www.medworm.com/index.php?rid=5126178&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkp4667ug17943234%2F Conclusion  The accuracy of the novel pacing guidewire in pre-implantation testing in CRT procedures is site-dependent. There was good correlation with LV lead in the measurement of pacing threshold and R-wave sensing at basal and middle sites, but not apical sites. Presence of phrenic nerve stimulation can be predicted by guidewire testing with high accuracy. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9602-0Authors Ngai Yin Chan, Princess Margaret Hospital, Lai Chi Kok, Hong KongChi Chung Choy, Princess Margaret Hospital, Lai Chi Kok, Hong KongChun Leung Lau, Princess Margaret Hospital, Lai Chi Kok, Hong KongYing Keung Lo, Princess Margaret Hospital, Lai Chi Kok, Hong KongPui Shan Chu, Princess Margaret Hospital, Lai Chi Kok, Hong KongHo Chuen Yuen,... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5126178 Mon, 08 Aug 2011 19:54:50 +0100 5126178 http://www.medworm.com/index.php?rid=5109201&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy692420576554541%2F Conclusions  The ICM provides an objective measure of AF ablation success and may be useful in making clinical decisions. This device may be used in future ablation studies to develop a more rigorous definition of procedural success. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9600-2Authors John H. Ip, Thoracic and Cardiovascular Healthcare Foundation, 405 W Greenlawn Avenue, Lansing, MI 48910, USAMaria Viqar-Syed, Michigan State University, Lansing, MI, USADenise Grimes, Thoracic and Cardiovascular Healthcare Foundation, 405 W Greenlawn Avenue, Lansing, MI 48910, USAYan Xie, Michigan State University, Lansing, MI, USAKevin Jager, Ingham Regional Medical Center, Lansing, MI, USAJennifer Boak, Thoracic and Cardiovascular Healthcare Foundation, 405 W Gre... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5109201 Thu, 04 Aug 2011 15:33:20 +0100 5109201 http://www.medworm.com/index.php?rid=5088079&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy55788k41l574g35%2F Conclusions  Nurses identified concerns about CIED decision making from implantation through end-of-life care and device deactivation and suggested avenues for improving patient care including early and regular advance care planning. Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-011-9596-7Authors Daniel B. Kramer, Beth Israel Deaconess Medical Center, Harvard Medical School, 185 Pilgrim Road, Baker 4, Boston, MA 02215, USAAbigale L. Ottenberg, Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USASamantha Gerhardson, Augsburg College, Minneapolis, MN, USALuke A. Mueller, Augsburg College, Minneapolis, MN, USASharon R. Kaufman, Institute for Health and Aging, School of Nursing, University of California, San Francisco, San Francisco, CA, USABa... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5088079 Fri, 29 Jul 2011 16:06:32 +0100 5088079 http://www.medworm.com/index.php?rid=5063511&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw17w146650072463%2F Conclusion  The quadripolar Quartet lead is associated with a high implant success rate, stable pacing parameters and a low displacement rate during the first 6 months after implant. The ten LV pacing vectors available with this lead allowed PNS and capture threshold problems to be overcome at implant, and importantly at follow-up, thus obviating the need for lead reposition. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9598-5Authors Paresh A. Mehta, Guys and St Thomas’ Hospital NHS Foundation Trust, London, UKAnoop K. Shetty, King’s College London, London, UKMark Squirrel, Guys and St Thomas’ Hospital NHS Foundation Trust, London, UKJulian Bostock, Guys and St Thomas’ Hospital NHS Foundation Trust, London, UKC. Aldo Rinaldi, Guys and St T... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5063511 Thu, 21 Jul 2011 18:05:46 +0100 5063511 http://www.medworm.com/index.php?rid=5063510&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6374842mn34086vq%2F Abstract  Early repolarization (ER) pattern has been recognized for several decades and was interpreted as a variant of the normal electrocardiogram (ECG) as it was frequently observed in young healthy subjects or athletes. It is characterized by a J point elevation and ST-segment elevation inscribed as a QRS slurring or a notch of the S wave in the inferior leads or/and the lateral leads. The ER pattern has been the subject of increased interest since the report of its higher prevalence in subjects resuscitated from cardiac arrest related to idiopathic ventricular fibrillation (VF). Furthermore, population-based studies showed in healthy young adults that ER pattern was associated with an increased cardiovascular mortality and total mortality. A relationship between ER pat... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5063510 Thu, 21 Jul 2011 18:05:46 +0100 5063510 http://www.medworm.com/index.php?rid=5063512&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw65j216h6309mh10%2F Conclusion  Non-contrast MRI can be used to detect the site of latest mechanical activation by radial strain to guide LV lead positioning in candidates for CRT. Image guided LV lead implantation in CRT patients may in some patients change the primary target tributary of the coronary sinus. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9599-4Authors Mads Brix Kronborg, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus N, DenmarkWon Yong Kim, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus N, DenmarkPeter Thomas Mortensen, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus N, DenmarkJens Cosedis Nielsen, Depar... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5063512 Tue, 19 Jul 2011 06:41:58 +0100 5063512 http://www.medworm.com/index.php?rid=5039170&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj52115517267625j%2F Conclusions  (1) The time to first, second, and third persistent AF recurrences progressively decreases with a high likelihood of established persistent AF within 9 months of onset. (2) These data support intermittent but frequent AF monitoring for the detection of persistent AF recurrences to assess the efficacy of rhythm control interventions. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9601-1Authors Rangadham Nagarakanti, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USASanjeev Saksena, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USADouglas Hettrick, Medtronic Inc., Minneapolis, MN, USAJodi L. Koehler, Medtronic Inc., Minneapolis, MN, USAAndre... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=5039170 Fri, 15 Jul 2011 15:59:04 +0100 5039170 http://www.medworm.com/index.php?rid=4993635&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg05584532163h635%2F Abstract  The central pharmacologic approach to stroke prevention in atrial fibrillation has recently changed with the approval of dabigatran by the US Food and Drug Administration (FDA). Dabigatran is an oral anticoagulant that belongs to the class of direct thrombin inhibitors. Dabigatran has predictable pharmacokinetics, without significant drug and food interactions, rapid onset, and requires twice-daily administration without the need for monitoring. The only drug contraindicated with dabigatran is rifampin. In the Randomized Evaluation of Long-Term Anticoagulation Therapy (RE-LY) trial, dabigatran at a dose of 150 mg bid is statistically superior to warfarin in preventing strokes and systemic embolism in patients with atrial fibrillation and has a lower non-statis... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4993635 Wed, 29 Jun 2011 15:50:58 +0100 4993635 http://www.medworm.com/index.php?rid=4970151&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F45132w1276640340%2F Conclusions  The A-FP inferiorly dislocated >10 mm to the HB in one third of patients with AVNRT and seemed to be positioned deep on atrial sites. It is again emphasized that SP ablation within the triangle of Koch should be performed at a very ventricular annulus site, particularly in the inferiorly dislocated A-FP group. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9595-8Authors Satoko Tanaka, Division of Cardiovascular Medicine, Department of Internal Medicine, Graduate School of Medicine, Kobe University, 7-5-1 Chuo-ku, Kusunoki-cho, Kobe, Hyogo 650-0017, JapanAkihiro Yoshida, Division of Cardiovascular Medicine, Department of Internal Medicine, Graduate School of Medicine, Kobe University, 7-5-1 Chuo-ku, Kusunoki-cho, Kobe, Hyogo 650-0017,... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4970151 Thu, 23 Jun 2011 16:28:37 +0100 4970151 http://www.medworm.com/index.php?rid=4970152&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F687245q845087788%2F Conclusion:  Caution should be exercised when ablating the LIPV because the esophagus is located in close proximity to the left-sided PV and most of the inferior PVs in patients with AF are not covered with fat pads. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9594-9Authors Sung-Won Jang, Division of Cardiology, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, South KoreaBeom-June Kwon, Division of Cardiology, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, South KoreaMin-Seok Choi, Division of Cardiology, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, South KoreaDong-Bin Kim, Division of Cardiology, Department of In... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4970152 Wed, 22 Jun 2011 06:06:09 +0100 4970152 http://www.medworm.com/index.php?rid=4960784&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff04644l8882k22u6%2F Conclusions  Surgical RFA for the treatment of AF, during concomitant cardiac surgery, is a successful procedure and significantly reduces AF burden. However, 13% of patients have asymptomatic AF episodes only identified with continuous monitoring. This has important implications for post-operative anti-arrhythmic and anticoagulant management and for the definition of surgical AF ablation success. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9576-yAuthors Rick A. Veasey, Department of Cardiology, East Sussex Hospitals NHS Trust, Eastbourne, UKOliver R. Segal, Department of Cardiology, East Sussex Hospitals NHS Trust, Eastbourne, UKJanet K. Large, Department of Cardiology, East Sussex Hospitals NHS Trust, Eastbourne, UKMichael E. Lewis, Department of C... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4960784 Mon, 20 Jun 2011 14:17:53 +0100 4960784 http://www.medworm.com/index.php?rid=4946481&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ftl903832q321182x%2F Conclusion  DRVR was increased by application of high-energy defibrillation associated with SRT prolongation. The increased DRVR may play an important role in the onset of post-shock ventricular tachycardia. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9589-6Authors Yang Pang, Department of Cardiology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, No.197, Rui-Jin Er Road, 200025 Shanghai, People’s Republic of ChinaQi Jin, Department of Cardiology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, No.197, Rui-Jin Er Road, 200025 Shanghai, People’s Republic of ChinaNing Zhang, Department of Cardiology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, No.197, Rui-Jin ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4946481 Tue, 14 Jun 2011 05:59:11 +0100 4946481 http://www.medworm.com/index.php?rid=4946482&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa418800k72305708%2F Conclusion  Atrial enlargement is associated with a lower AF frequency. Age and RF duration seem to be better predictors of outcome than LA volume or AF frequency. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9590-0Authors Kentaro Yoshida, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USAAmir B. Rabbani, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USAHakan Oral, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USADavid Bach, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USAFred Morady, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USAAman Chugh, Division of Cardiovascular Medicine, University of Michigan, A... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4946482 Tue, 14 Jun 2011 05:59:10 +0100 4946482 http://www.medworm.com/index.php?rid=4936694&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fam564h0j7x36x037%2F Conclusions  Results from this meta-analysis and systematic review do not generally favor one ablation modality over another for treatment of type 1 AFL. Indeed, there is higher percent BCB at procedure and shorter procedure time with RFCA. However, chronic success and fluoroscopy time were similar for both ablation modalities. Ultimately, investigator experience, catheter costs, and patient preference may sway device selection in clinical practice. Content Type Journal ArticlePages 1-11DOI 10.1007/s10840-011-9582-0Authors Peter Andrew, ATLAS Medical Research Inc, Edmonton, Alberta, CanadaYasir Hamad, Yasir Hamad, Harbor Hospital, Baltimore, MD, USASandra Jerat, ATLAS Medical Research Inc., Edmonton, Alberta, CanadaAnnibale Montenero, Chairman of Cardiology, MultiMe... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4936694 Sat, 11 Jun 2011 06:30:33 +0100 4936694 http://www.medworm.com/index.php?rid=4936696&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9327x12rk5h77u2k%2F Content Type Journal ArticlePages 1-4DOI 10.1007/s10840-011-9592-yAuthors Shun-Ichiro Sakamoto, Division of Cardiovascular Surgery, Department of Surgery II, Nippon Medical School, Tokyo, JapanTakashi Nitta, Division of Cardiovascular Surgery, Department of Surgery II, Nippon Medical School, Tokyo, JapanHiroshige Murata, Division of Cardiology, Department of Internal Medicine, Nippon Medical School, Tokyo, JapanTakahide Yoshio, Division of Cardiovascular Surgery, Department of Surgery II, Nippon Medical School, Tokyo, JapanMasami Ochi, Division of Cardiovascular Surgery, Department of Surgery II, Nippon Medical School, Tokyo, JapanKazuo Shimizu, Division of Cardiovascular Surgery, Department of Surgery II, Nippon Medical School, Tokyo, Japan Journal Journal of Interventional Car... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4936696 Sat, 11 Jun 2011 06:30:31 +0100 4936696 http://www.medworm.com/index.php?rid=4936695&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9101478175t44636%2F Conclusion  Characteristic differences of both left atrial volume and geometry exist between the different forms of atrial fibrillation (paroxysmal, persistent and long-term persistent). The asymmetry index is a simple parameter derived by cardiac CT data that reflects these changes of LA geometry and predicts the outcome after the pulmonary vein isolation. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9591-zAuthors Sotirios Nedios, Department of Internal Medicine-Cardiology, Deutsches Herzzentrum Berlin, Berlin, GermanyMin Tang, Department of Arrhythmia, Fuwai Hospital & Cardiovasc Institute, Chinese Academy of Medical Science, Peking Union of Medical College, Beijing, People’s Republic of ChinaMattias Roser, Department of Internal Medicine-Cardiolog... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4936695 Sat, 11 Jun 2011 06:30:31 +0100 4936695 http://www.medworm.com/index.php?rid=4913443&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw53681157x2206rv%2F Conclusion  The A(H)–A(Md) interval is a better predictor for occurrence of conduction block during ablation for AVNRT than the radiological distance between the His- and the ablation-catheter. The risk of permanent AVB can be minimized, if only sites with an A(H)–A(Md) longer than 20 ms are targeted for ablation. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9578-9Authors Markus C. Stühlinger, Department of Internal Medicine III/Cardiology, Medical University of Innsbruck, Anichstraße 35, 6020 Innsbruck, AustriaKakhaber Etsadashvili, Department of Internal Medicine III/Cardiology, Medical University of Innsbruck, Anichstraße 35, 6020 Innsbruck, AustriaXenia Stühlinger, Department of Internal Medicine III/Cardiology, Medical University of In... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4913443 Mon, 06 Jun 2011 14:59:15 +0100 4913443 http://www.medworm.com/index.php?rid=4913442&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe7756117mp522886%2F Abstract  Syncope is a sudden transient loss of consciousness associated with loss of postural tone, caused by bradycardia, tachycardia, or abnormal autonomic reflexes. Pacing and implantable defibrillators treat but do not cure arrhythmias. Reflex syncope has remained a therapeutic challenge. Remarkably, recent advances in the treatment of the reflex syncopal syndromes are (1) the recognition that many pharmacologic and device-based treatments do not really work, (2) complex subdivisions among the reflex syncope types can be simplified, and (3) effective therapies are often common sense applications of behavioral modifications and physical maneuvers. Many of the treatments have been available for decades and have been supplemented by a renewed interest in the physiologic a... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4913442 Mon, 06 Jun 2011 14:59:15 +0100 4913442 http://www.medworm.com/index.php?rid=4913444&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F54x5786172670121%2F Conclusion  Averaging multiple 40-s windows give valid HF and LF HRV measurements that enable detection of intra-procedural changes. Left atrial ablation around the right-sided pulmonary veins is unique in producing reductions in HRV. This method has the potential for use as an endpoint marker for adjunctive autonomic ablation procedures. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9580-2Authors Phang Boon Lim, Cardiology Department, Imperial College Healthcare NHS Trust, St Mary’s Hospital, Praed Street, London, W2 1NY UKLouisa C. Malcolme-Lawes, Cardiology Department, Imperial College Healthcare NHS Trust, St Mary’s Hospital, Praed Street, London, W2 1NY UKThomas Stuber, Cardiology Department, Imperial College Healthcare NHS Trust, St Mary’s H... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4913444 Mon, 06 Jun 2011 14:59:14 +0100 4913444 http://www.medworm.com/index.php?rid=4913445&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F35370w400179858w%2F Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9581-1Authors Mayurkumar D. Bhakta, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Scottsdale, AZ, USADan Sorajja, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Scottsdale, AZ, USALuis R. P. Scott, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Scottsdale, AZ, USAKomandoor Srivathsan, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Scottsdale, AZ, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4913445 Sat, 04 Jun 2011 05:52:04 +0100 4913445 http://www.medworm.com/index.php?rid=4903976&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fgp673134176p015x%2F Conclusion  This trial will primarily assess the feasibility, safety, and efficacy of right ventricular ICD lead positioning in the mid-septum compared to the traditional apical position. Documentation of non-inferiority of the novel lead position in terms of applicability and safety will be the prerequisite for potential further trials that may evaluate long-term clinical effects associated with mid-septal lead positions. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9575-zAuthors Christof Kolb, Deutsches Herzzentrum und 1. Medizinische Klinik rechts der Isar, Faculty of Medicine, Technische Universität München, Munich, GermanyStylianos Tzeis, Deutsches Herzzentrum und 1. Medizinische Klinik rechts der Isar, Faculty of Medicine, Technische Universit... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4903976 Tue, 31 May 2011 05:55:35 +0100 4903976 http://www.medworm.com/index.php?rid=4903977&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fur8017210j836825%2F Conclusion  In this pilot study, the efficacy of box isolation is similar to the circumferential PVI for catheter ablation of AF. Few patients achieved PVI with box method alone. Based on these results, we do not recommend the box isolation strategy. Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-011-9587-8Authors Karuna Chilukuri, Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USADaniel Scherr, Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USADarshan Dalal, Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USAAlan Cheng, Division of Cardiology, Department of Medicine, Johns Hopki... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4903977 Wed, 25 May 2011 16:05:06 +0100 4903977 http://www.medworm.com/index.php?rid=4903978&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F5205184p70h16w84%2F Conclusions  Respiratory compensation at the time of EAM acquisition during AF ablation more accurately represents the true anatomical dimensions of the pulmonary vein ostia. The resulting more accurate maps may improve the safety and efficacy of atrial fibrillation ablation. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9583-zAuthors Roy Beinart, Heart Center, Massachusetts General Hospital, Boston, MA, USARajesh Kabra, Heart Center, Massachusetts General Hospital, Boston, MA, USAKevin E. Heist, Heart Center, Massachusetts General Hospital, Boston, MA, USADan Blendea, Heart Center, Massachusetts General Hospital, Boston, MA, USAConor D. Barrett, Heart Center, Massachusetts General Hospital, Boston, MA, USAStephan B. Danik, Heart Center, Massachusetts G... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4903978 Mon, 23 May 2011 16:49:54 +0100 4903978 http://www.medworm.com/index.php?rid=4854191&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F063288606n517177%2F Conclusions  Among patients with mild (NYHA II) heart failure, CRT reduces mortality and the risk of heart failure events, induces a favorable LV reverse remodeling and slows the progression of heart failure symptoms. Content Type Journal ArticlePages 1-11DOI 10.1007/s10840-011-9584-yAuthors Pasquale Santangeli, Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, 1015 East 32nd Street, Suite 408, Austin, TX, USALuigi Di Biase, Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, 1015 East 32nd Street, Suite 408, Austin, TX, USAGemma Pelargonio, Institute of Cardiology, Catholic University of the Sacred Heart, Rome, ItalyAntonio Dello Russo, Arrhythmia Department, Institute of Cardiology, IRCCS-Centro Cardiologico Monzino, Milan, ItalyMichela... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4854191 Wed, 18 May 2011 18:19:37 +0100 4854191 http://www.medworm.com/index.php?rid=4854192&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp021x16747lu7986%2F Conclusions  This study demonstrated that (1) serum ADMA concentrations were associated with non-PV ectopies and (2) increased serum ADMA concentrations were associated with higher rate of AF recurrence after catheter ablation in patients with persistent AF, supporting our hypothesis that ADMA might participate in the process of atrial remodeling. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9588-7Authors Li Yang, Department of Cardiology, The First Affiliated Hospital of Harbin Medical University, No. 23 Youzheng Street, Nangang District, Harbin City, Heilongjiang Province, People’s Republic of ChinaQu Xiufen, Department of Cardiology, The First Affiliated Hospital of Harbin Medical University, No. 23 Youzheng Street, Nangang District, Harbin City, ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4854192 Wed, 18 May 2011 18:19:36 +0100 4854192 http://www.medworm.com/index.php?rid=4854193&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7613045184t2688p%2F Conclusions  This study, the largest to date, showed that real-time monitoring of PV conduction during cryoballoon freezing can be safely performed with a circular mapping catheter. A cutoff time of 83 s to PV isolation was predictive of sustained procedural PV isolation success without reconduction. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9585-xAuthors Uwe Dorwarth, Department of Cardiology an Intensive Care Medicine, Heart Center Munich-Bogenhausen, Klinikum Bogenhausen, Englschalkinger Strasse 77, 81925 Munich, GermanyMartin Schmidt, Department of Cardiology an Intensive Care Medicine, Heart Center Munich-Bogenhausen, Klinikum Bogenhausen, Englschalkinger Strasse 77, 81925 Munich, GermanyMichael W.erl, Department of Cardiology an Intensive... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4854193 Wed, 18 May 2011 18:19:35 +0100 4854193 http://www.medworm.com/index.php?rid=4854194&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu432q180741101wn%2F Conclusion  Using MDCT as a gold standard, the routine post-implant CXR performs very modestly in terms of accurate LV lead positioning. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9586-9Authors John Rickard, Tomsich Department of Cardiovascular Medicine, Cleveland Clinic, Heart and Vascular Institute, J1-5, 9500 Euclid Avenue, Cleveland, OH 44195, USAChristopher Ingelmo, Tomsich Department of Cardiovascular Medicine, Cleveland Clinic, Heart and Vascular Institute, J1-5, 9500 Euclid Avenue, Cleveland, OH 44195, USADan Sraow, Tomsich Department of Cardiovascular Medicine, Cleveland Clinic, Heart and Vascular Institute, J1-5, 9500 Euclid Avenue, Cleveland, OH 44195, USABruce L. Wilkoff, Tomsich Department of Cardiovascular Medicine, Cleveland Clinic, Heart ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4854194 Tue, 17 May 2011 06:14:51 +0100 4854194 http://www.medworm.com/index.php?rid=4821796&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft883137447241t45%2F Content Type Journal ArticlePages 1-2DOI 10.1007/s10840-011-9577-xAuthors Sanjeev Saksena, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USAThorsten Lewalter, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USABerndt Luderitz, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4821796 Wed, 11 May 2011 15:47:33 +0100 4821796 http://www.medworm.com/index.php?rid=4782294&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk303202068305404%2F Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9570-4Authors Ian Crozier, Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4782294 Wed, 27 Apr 2011 05:45:25 +0100 4782294 http://www.medworm.com/index.php?rid=4745105&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx182l67357841617%2F Conclusions  High-density contact mapping with a novel spiral multipolar catheter allows rapid assessment of focal and macroreentrant AT, and complex fractionated electrical activity in the atria. It has further multi-functional capabilities as a pulmonary vein mapping catheter and for accurate geometry creation when used with a 3D mapping system. Content Type Journal ArticlePages 1-11DOI 10.1007/s10840-011-9574-0Authors David Gareth Jones, Heart Rhythm Centre, Royal Brompton & Harefield NHS Foundation Trust and Imperial College London, Sydney Street, London, SW3 6NP UKJames W. McCready, Department of cardiovascular electrophysiology, The Heart Hospital, University College London Hospitals NHS Foundation Trust, Westmoreland Street, London, W1G 8PH UKRiyaz A. Kaba, He... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4745105 Wed, 20 Apr 2011 06:05:44 +0100 4745105 http://www.medworm.com/index.php?rid=4745106&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F672463130362qx37%2F Conclusion  VUEM analysis was a reliable method for identifying the posterior block line during AFL. This method may also be applicable for detecting block lines and turnaround points of circuits in other unmappable arrhythmias. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9571-3Authors Mitsuru Takami, Section of Arrhythmia, Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-Cho, Chuo-Ku, Kobe-shi, Hyogo, 650-0017 JapanAkihiro Yoshida, Section of Arrhythmia, Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-Cho, Chuo-Ku, Kobe-shi, Hyogo, 650-0017 JapanKoji Fukuzawa, Section of Arrhythmia, Divisi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4745106 Wed, 20 Apr 2011 06:05:42 +0100 4745106 http://www.medworm.com/index.php?rid=4745107&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F743087g8u14j5v72%2F Conclusions  Transseptal needle puncture using RF energy can be performed safely and quickly under imaging guidance. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9564-2Authors Stéphane Fromentin, Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec, QC, CanadaJean-François Sarrazin, Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec, QC, CanadaJean Champagne, Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec, QC, CanadaIsabelle Nault, Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec, QC, CanadaFrançois Philippon, Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec, QC, CanadaFranck Molin, Institut Universitaire de Cardiologie et Pneumologie de Québe... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4745107 Tue, 19 Apr 2011 07:23:27 +0100 4745107 http://www.medworm.com/index.php?rid=4745109&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe24387407t6167k0%2F Content Type Journal ArticlePages 1-3DOI 10.1007/s10840-011-9572-2Authors Narawudt Prasertwitayakij, Thoracic and Cardiovascular Institute, Sparrow Health System, Michigan State University, 405 West Greenlawn, Suite 400, Lansing, MI 48910, USADeepthi Vodnala, Thoracic and Cardiovascular Institute, Sparrow Health System, Michigan State University, 405 West Greenlawn, Suite 400, Lansing, MI 48910, USAAra K. Pridjian, Thoracic and Cardiovascular Institute, Sparrow Health System, Michigan State University, 405 West Greenlawn, Suite 400, Lansing, MI 48910, USARanjan K. Thakur, Thoracic and Cardiovascular Institute, Sparrow Health System, Michigan State University, 405 West Greenlawn, Suite 400, Lansing, MI 48910, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline I... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4745109 Tue, 19 Apr 2011 07:23:26 +0100 4745109 http://www.medworm.com/index.php?rid=4745108&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn5h476716473497t%2F Conclusion  Left atrial anatomical maps acquired using multielectrode catheters in conjunction with EAM are accurate and provide information regarding pulmonary vein dimensions and geometry which is similar to that obtained with CT/MR imaging. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9573-1Authors Jacob S. Koruth, Cardiac Arrhythmia Service, GRB 109, Massachusetts General Hospital, Boston, MA 02114, USAE. Kevin Heist, Cardiac Arrhythmia Service, GRB 109, Massachusetts General Hospital, Boston, MA 02114, USAStephan Danik, Cardiac Arrhythmia Service, GRB 109, Massachusetts General Hospital, Boston, MA 02114, USAConor D. Barrett, Cardiac Arrhythmia Service, GRB 109, Massachusetts General Hospital, Boston, MA 02114, USARajesh Kabra, Cardiac Arrhythmia S... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4745108 Tue, 19 Apr 2011 07:23:26 +0100 4745108 http://www.medworm.com/index.php?rid=4725488&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F5847343v67x60l83%2F Conclusions  These data detail the utilization of consultation regarding SCA risk and ICDs in patients with reduced LVEF at a tertiary care center with ready access to arrhythmia specialists. Notification of primary providers of reduced LVEF with recommendation for consultation was not effective in improving patient care. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9569-xAuthors Robert F. Rea, Division of Cardiovascular Diseases, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USADouglas Beinborn, Division of Cardiovascular Diseases, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USATracy Webster, Division of Cardiovascular Diseases, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USANancy Acker, Division of Cardiovascular Diseas... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4725488 Wed, 13 Apr 2011 15:57:56 +0100 4725488 http://www.medworm.com/index.php?rid=4725489&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F45u2gl479518h3q3%2F Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9566-0Authors Brian Cross, The New England Medical Cardiac Arrhythmia Center, Tufts Medical Center, Tufts University School of Medicine, 750 Washington Street, Boston, MA 02111, USAMunther Homoud, The New England Medical Cardiac Arrhythmia Center, Tufts Medical Center, Tufts University School of Medicine, 750 Washington Street, Boston, MA 02111, USAMark Link, The New England Medical Cardiac Arrhythmia Center, Tufts Medical Center, Tufts University School of Medicine, 750 Washington Street, Boston, MA 02111, USACaroline Foote, The New England Medical Cardiac Arrhythmia Center, Tufts Medical Center, Tufts University School of Medicine, 750 Washington Street, Boston, MA 02111, USAAnn C. Garlitski, The New England Medical Cardiac ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4725489 Wed, 13 Apr 2011 15:57:54 +0100 4725489 http://www.medworm.com/index.php?rid=4710136&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe5m254018315v732%2F This article will provide an overview of AF ablation trials that have constituted the basis for current clinical practice and will discuss the contribution of ongoing studies and registries to the future of AF ablation. Content Type Journal ArticlePages 1-12DOI 10.1007/s10840-011-9562-4Authors Pasquale Santangeli, Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, 1015 East 32nd Street, Suite 516, Austin, TX 78705, USALuigi Di Biase, Texas Cardiac Arrhythmia Institute, St. David’s Medical Center, 1015 East 32nd Street, Suite 516, Austin, TX 78705, USAGemma Pelargonio, Catholic University of the Sacred Heart, Rome, ItalyAntonio Dello Russo, Arrhythmia Department, IRCCS—Centro Cardiologico Monzino, Milan, ItalyMichela Casella, Arrhythmia Department, IRCCS—Centro ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4710136 Fri, 08 Apr 2011 07:05:52 +0100 4710136 http://www.medworm.com/index.php?rid=4710138&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F554065154468820w%2F Conclusions  Remote magnetic catheters may create more discrete and predictable ablation lesions measured by myocardial enzymes and may require longer total ablation time to reach the procedural endpoints. Remote magnetic non-irrigated catheters do not appear to be inferior to magnetic irrigated catheters in terms of myocardial enzyme release and clinical outcome. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9567-zAuthors Eivind Solheim, Institute of Medicine, University of Bergen, Bergen, NorwayMorten Kristian Off, Institute of Medicine, University of Bergen, Bergen, NorwayPer Ivar Hoff, Institute of Medicine, University of Bergen, Bergen, NorwayAlessandro De Bortoli, Institute of Medicine, University of Bergen, Bergen, NorwayPeter Schuster, Institute... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4710138 Fri, 08 Apr 2011 07:05:50 +0100 4710138 http://www.medworm.com/index.php?rid=4710137&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd5813w8m43505137%2F Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9561-5Authors Dan M. Roden, Departments of Medicine and Pharmacology, Vanderbilt University School of Medicine, 1285 Medical Research Building IV, Nashville, TN 37232-0575, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4710137 Fri, 08 Apr 2011 07:05:50 +0100 4710137 http://www.medworm.com/index.php?rid=4710139&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl25h8hv3174074wl%2F Abstract  The aim of this paper is to underline the role of Sir James Mackenzie in stating that atrial fibrillation is a distinct and clinically important arrhythmia and that it is a common condition in patients with cardiac disease. Around 1900, a few clinical researchers were dealing with cardiac arrhythmias with the use of arterial and venous pulse tracings. Sir James Mackenzie, who has been one of the fathers of modern cardiology, introduced registration of the venous pulse at the bedside using the clinical polygraph he had invented. He applied the results of his experimental and clinical discoveries to the explanation of many kinds of arrhythmias before ECG introduction. In our paper, we have especially considered the three steps of his approach to atrial fibrillation,... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4710139 Fri, 08 Apr 2011 07:05:48 +0100 4710139 http://www.medworm.com/index.php?rid=4686147&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2467v3p248720424%2F Abstract  Due to lack of appropriate anatomic visualization using fluoroscopy, radiological scans such as computed tomography and magnetic resonance imaging are increasingly used to provide detailed anatomy of cardiac structures. Furthermore, these imaging modalities are now being used to integrate images with other modalities to navigate catheters in real time on the detailed depicted anatomy. This review details the anatomic fundamentals of these modalities. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9563-3Authors Jasbir S. Sra, Electrophysiology, Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke’s Medical Centers, University of Wisconsin School of Medicine and Public Health, 2801 W. Kinnickinnic River Pkwy., Suite #777, Milwaukee, WI 532... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4686147 Tue, 05 Apr 2011 10:03:40 +0100 4686147 http://www.medworm.com/index.php?rid=4686148&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F94t871065vv070pp%2F Conclusion  Stable direct His-bundle pacing or para-His pacing is feasible in 85% of patients with narrow QRS and high-grade AV block and leads to a normal or near-normal ventricular activation pattern. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9565-1Authors Mads Brix Kronborg, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus, DenmarkPeter Thomas Mortensen, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus, DenmarkJens Christian Gerdes, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus, DenmarkHenrik Kjaerulf Jensen, Department of Cardiology, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 82... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4686148 Tue, 05 Apr 2011 10:03:39 +0100 4686148 http://www.medworm.com/index.php?rid=4686149&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fjk3851pl3230qg86%2F Conclusions  Imaging of LAA using an ICE probe positioned in the LA results in accurate measurements of LAA dimensions. This imaging modality could potentially be used during implantation of LAA occlusion devices as an alternative to TEE. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9559-zAuthors Dan Blendea, Cardiac Arrhythmia Service, Heart Center, Massachusetts General Hospital, GRB 109, 55 Fruit Street, Boston, MA 02114, USAE. Kevin Heist, Cardiac Arrhythmia Service, Heart Center, Massachusetts General Hospital, GRB 109, 55 Fruit Street, Boston, MA 02114, USAStephan B. Danik, Cardiac Arrhythmia Service, Heart Center, Massachusetts General Hospital, GRB 109, 55 Fruit Street, Boston, MA 02114, USAConor Barrett, Cardiac Arrhythmia Service, Heart Center... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4686149 Thu, 31 Mar 2011 17:39:37 +0100 4686149 http://www.medworm.com/index.php?rid=4644101&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fjm42324177660362%2F Conclusion  A majority of induced VT in patients with ARVD/C can be successfully mapped and ablated using the non-contact Ensite Array Mapping system with good long-term VT-free outcome. Ablation can be a useful adjunct to AICD implantation in such patients. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9556-2Authors Mohan Nair, Department of Cardiology, Max Healthcare, New Delhi, IndiaAmitabh Yaduvanshi, Department of Cardiology, Max Healthcare, New Delhi, IndiaVikas Kataria, Department of Cardiology, Max Healthcare, New Delhi, IndiaManoj Kumar, Department of Cardiology, Max Healthcare, New Delhi, India Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac E... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4644101 Fri, 25 Mar 2011 05:47:53 +0100 4644101 http://www.medworm.com/index.php?rid=4632268&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm3215k16h5210634%2F Conclusions  Regional LA lateral wall LS is a pre-procedural determinant of AFR in patients undergoing CA, independent of LA enlargement. Characterization of atrial myocardial tissue properties by speckle tracking echo may aid the appropriate selection of adjunctive strategies and prognostication of patients undergoing CA. Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-011-9560-6Authors Mahek Mirza, Division of Cardiovascular Diseases, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USAGiuseppe Caracciolo, Division of Cardiovascular Diseases, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USAUzma Khan, Division of Cardiovascular Diseases, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USANaoyo Mori, Division of Ca... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4632268 Tue, 22 Mar 2011 06:02:37 +0100 4632268 http://www.medworm.com/index.php?rid=4623133&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2257146285v63810%2F Conclusion  Our data do not support the hypothesis that parasympathetic activity plays the dominant role in electrogram fractionation. Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-011-9558-0Authors Demosthenes Katritsis, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou Street, Athens, 11521 GreeceDemetrios Sougiannis, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou Street, Athens, 11521 GreeceKimon Batsikas, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou Street, Athens, 11521 GreeceEleftherios Giazitzoglou, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou Street, Athens, 11521 GreeceJohn Mersinias, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou Street, Athens, 11521 GreeceGeorge Katritsis, Facult... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4623133 Fri, 18 Mar 2011 16:48:29 +0100 4623133 http://www.medworm.com/index.php?rid=4581745&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fjk836wn885u570h2%2F Abstract  Evidence-based medicine has provided the foundation for refinement of the guideline development process and the emergence of the disciplines of measuring quality, performance, and outcomes. With implementation of electronic medical records as part of healthcare reform, multiple aspects of these disciplines will be incorporated into clinical cardiac electrophysiology. Performance measures and quality metrics will assume an influential role in the management of patients with heart rhythm disturbances in the near future. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9554-4Authors N. A. Mark Estes, The New England Cardiac Arrhythmia Center, Tufts Medical Center, Tufts University School of Medicine, 750 Washington Street, Boston, MA 02111, USAMunther... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4581745 Fri, 11 Mar 2011 18:08:12 +0100 4581745 http://www.medworm.com/index.php?rid=4581744&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3h1845354t304446%2F Content Type Journal ArticlePages 1-112DOI 10.1007/s10840-011-9557-1 Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4581744 Fri, 11 Mar 2011 18:08:12 +0100 4581744 http://www.medworm.com/index.php?rid=4566969&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb54102676674r056%2F Content Type Journal ArticlePages 1-7DOI 10.1007/s10840-010-9535-zAuthors Eric C. Stecker, Cardiology Division, Oregon Health and Science University, Portland, OR USASumeet S. Chugh, The Heart Institute, 5702 South Tower, Cedars-Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA 90048, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4566969 Mon, 07 Mar 2011 17:02:45 +0100 4566969 http://www.medworm.com/index.php?rid=4561587&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7121754034755530%2F Abstract  Cardiac resynchronization therapy (CRT) has traditionally been reserved for patients with left ventricular (LV) dysfunction in the setting of advanced heart failure. Early clinical trials clearly demonstrated reverse ventricular remodeling and clinical benefits following CRT in this population. More recently, with the publication of the REVERSE, MADIT-CRT, and RAFT trials, the benefits of CRT have been demonstrated in patients with LV dysfunction and mild heart failure calling into question the optimal timing for biventricular pacemaker implantation. With the expanded indications for CRT arising from these studies, significant questions remain specifically with regards to the economic impact on health care systems and to the added risk of future morbidity due to d... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4561587 Fri, 04 Mar 2011 10:47:54 +0100 4561587 http://www.medworm.com/index.php?rid=4550229&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fck6456g0r13346n3%2F Conclusions  Our study findings suggest that risk factors associated with early- and late-onset ICD infection are different. While circumstances that may increase the chances of pocket contamination in the perioperative period are more likely to be associated with early-onset ICD infection, overall poor health of the host may increase the likelihood of late-onset ICD infection. These factors should be considered when developing strategies to minimize risk of device infection. Content Type Journal ArticlePages 1-13DOI 10.1007/s10840-010-9537-xAuthors Muhammad R. Sohail, Division of Infectious Diseases, Department of Medicine, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USASalwa Hussain, Division of Infectious Diseases, Department of Med... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4550229 Wed, 02 Mar 2011 07:46:09 +0100 4550229 http://www.medworm.com/index.php?rid=4550228&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc2g13711535m03r9%2F Conclusions  Our study shows that non-fluoroscopic RFCA of supraventricular tachyarrhythmias using the EnSite NavXTM system is feasible, safe, and effective in a population of relatively young adults. Our experience of a non-fluoroscopic approach in these procedures deserves consideration, particularly in the young or in other patients at higher radiation risk. Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-011-9553-5Authors Michela Casella, Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, ItalyGemma Pelargonio, Department of Cardiovascular Medicine, Catholic University of the Sacred Heart, Rome, ItalyAntonio Dello Russo, Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, ItalyStefania Riva, Cardiac A... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4550228 Wed, 02 Mar 2011 07:46:09 +0100 4550228 http://www.medworm.com/index.php?rid=4513351&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe761u08283750648%2F Conclusion  The less invasive CMP-IV has a high single procedure success rate, even with improved follow-up and stricter definitions of failure. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9547-3Authors Timo Weimar, Division of Cardiothoracic Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, Suite 3108 Queeny Tower, St. Louis, MO USAMarci S. Bailey, Division of Cardiothoracic Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, Suite 3108 Queeny Tower, St. Louis, MO USAYoshiyuki Watanabe, Division of Cardiothoracic Surgery, Washington University School of Medicine, Barnes-Jewish Hospital, Suite 3108 Queeny Tower, St. Louis, MO USADonna Marin, Division of Cardiothoracic Surgery, Washington University School... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513351 Mon, 21 Feb 2011 17:07:54 +0100 4513351 http://www.medworm.com/index.php?rid=4513352&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw602645g75053p34%2F Conclusion  Catheter-based substrate modification using voltage mapping results in a long-lasting reduction of cardioverter defibrillator therapy in patients with multiple and/or hemodynamically not tolerated infarct-related ventricular tachyarrhythmia. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9549-1Authors B. S. N. Alzand, Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht, The NetherlandsC. C. M. M. Timmermans, Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht, The NetherlandsH. J. J. Wellens, Department of Cardiology, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastri... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513352 Mon, 21 Feb 2011 17:07:53 +0100 4513352 http://www.medworm.com/index.php?rid=4513353&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx874129945tu162x%2F Conclusions  Kaolin-impregnated hemostatic pads safely and effectively decreased hemostasis time for the femoral venous access site in patients undergoing AF ablation. However, whether its use allows earlier postprocedural ambulation is difficult to predict. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-011-9552-6Authors Akinori Sairaku, Department of Cardiology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 JapanYukiko Nakano, Department of Cardiology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 JapanNoboru Oda, Department of Cardiology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 JapanYuko Makita, Department of Cardiology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 J... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513353 Sat, 19 Feb 2011 06:55:18 +0100 4513353 http://www.medworm.com/index.php?rid=4513354&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn58007t181423882%2F Conclusion  The less elevated PIIINP level in HF, which is suggestive of a lesser amount of cardiac fibrosis, has a trend in association with a favorable response to CRT. Contrary to previous reports, NGF levels are not reduced during HF with optimal medical therapy, and there is no NGF rebound in CRT responders. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9551-7Authors Ying-xue Dong, Division of Cardiovascular Diseases, Department of Medicine, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USAJohn C. Burnett, Division of Cardiovascular Diseases, Department of Medicine, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USAHorng H. Chen, Division of Cardiovascular Diseases, Department of Medicine, ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513354 Sat, 19 Feb 2011 06:55:17 +0100 4513354 http://www.medworm.com/index.php?rid=4513355&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F620376lt362r0587%2F Abstract  Dronedarone, an amiodarone analog, was developed to be a safer alternative to amiodarone. Dronedarone is useful in suppressing atrial fibrillation/flutter and controlling the ventricular response. Dronedarone reduced cardiovascular hospitalization in the ATHENA trial (A placebo-controlled, double-blind, parallel arm Trial to assess the efficacy of dronedarone 400 mg bid for the prevention of cardiovascular Hospitalization or death from any cause in patiENts with Atrial fibrillation/atrial flutter). This paper reviews the results of ATHENA, including subsequent sub-analyses of the trial. These results raise the hypothesis that many of the benefits noted from this trial may be secondary to more than the antiarrhythmic properties of dronedarone. Future studies will c... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513355 Sat, 19 Feb 2011 06:55:13 +0100 4513355 http://www.medworm.com/index.php?rid=4513356&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm013w8u370543232%2F Conclusions  A three-point strategy including performing procedures with therapeutic Warfarin, using a small gauge needle to obtain vascular access and eliminating femoral arterial access significantly reduced major vascular access complications and did not affect other major complications, during catheter ablation of AF. Implementation of this strategy may be useful to reduce groin complications resulting from AF ablation. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-010-9539-8Authors Fnu Abhishek, Cardiac Arrhythmia Service, Massachusetts General Hospital and Harvard Medical School, Gray 109, 55 Fruit St, Boston, MA 02114, USAEdwin Kevin Heist, Cardiac Arrhythmia Service, Massachusetts General Hospital and Harvard Medical School, Gray 109, 55 Fruit St, ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4513356 Sat, 19 Feb 2011 06:55:10 +0100 4513356 http://www.medworm.com/index.php?rid=4502676&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm612g4615150844p%2F Conclusions  From our preliminary experience, left atrial scarring and volume overload during PVAI do not seem to impact negatively hemodynamics. On the contrary, an improvement in cardiac output was documented acutely independent of type of AF. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-011-9545-5Authors Georg Nölker, Herz- und Diabeteszentrum Nordrhein-Westfalen, Ruhr-Universität Bochum, Georgstr. 11, 32545 Bad Oeynhausen, GermanyKlaus Jürgen Gutleben, Herz- und Diabeteszentrum Nordrhein-Westfalen, Ruhr-Universität Bochum, Georgstr. 11, 32545 Bad Oeynhausen, GermanyGuido Ritscher, Klinikum Coburg, Coburg, GermanyHarald Rittger, Klinikum Coburg, Coburg, GermanyStefan Asbach, Klinikum Coburg, Coburg, GermanyJohannes Heintze, Herz- und Diabeteszentrum ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4502676 Thu, 17 Feb 2011 07:04:31 +0100 4502676 http://www.medworm.com/index.php?rid=4502675&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm23r476r31784231%2F Abstract  Remote patient management utilizing the Internet is a milestone in the management of patients with an implantable cardiac device. Pacemakers and implantable cardioverter–defibrillators (ICDs) store diagnostic information about device and lead integrity, the occurrence of atrial and ventricular arrhythmias, and parameters that may reflect on a patient’s heart failure status. Previously, these data could only be retrieved with a programmer at an in-person office visit. The introduction of remote follow-up and monitoring has changed the paradigm for the management of patients with implanted devices. Remote follow-up has been shown to be superior to traditional transtelephonic monitoring for the detection of clinically actionable events in pacemaker patients. Remo... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4502675 Thu, 17 Feb 2011 07:04:31 +0100 4502675 http://www.medworm.com/index.php?rid=4495952&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk88359x418r75m63%2F Conclusion  Our findings suggest that some measurements of RV function might prove to be useful in predicting future arrhythmic events. Additional prospective studies are needed to test this hypothesis. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-010-9536-yAuthors Gangadhar Malasana, University of Utah, Salt Lake City, UT USAMarcos Daccarett, University of Utah, Salt Lake City, UT USASuman Kuppahally, University of Utah, Salt Lake City, UT USAStephen L. Wasmund, University of Utah, Salt Lake City, UT USASheldon E. Litwin, University of Utah, Salt Lake City, UT USAMohamed H. Hamdan, University of Utah, Salt Lake City, UT USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interv... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4495952 Wed, 16 Feb 2011 06:55:53 +0100 4495952 http://www.medworm.com/index.php?rid=4495951&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk2v8154640484610%2F Conclusion  The option of pacemaker lead repair, if surgically feasible, offers an alternative to lead replacement in the pediatric population and may extend the longevity of pacemaker leads in this population. Content Type Journal ArticlePages 1-5DOI 10.1007/s10840-011-9543-7Authors Sarah Chambers, Department of Pediatrics, Division of Pediatric Cardiology, Children’s Hospital at Montefiore, 3415 Bainbridge Avenue, Bronx, NY 10467-2490, USAAlex Rusanov, Department of Anesthesia, Columbia University College of Physicians and Surgeons, 630 West 168th St., New York, NY 10032, USAHenry M. Spotnitz, Department of Surgery, Columbia University College of Physicians and Surgeons, 630 West 168th Street, New York, NY 10032, USAEric S. Silver, Department of Pediatrics, Divisi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4495951 Wed, 16 Feb 2011 06:55:53 +0100 4495951 http://www.medworm.com/index.php?rid=4495953&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb7816662232v2064%2F Abstract  An 84 year-old man with history of recurrent dizziness presented with first degree atrio-ventricular block (1° AVB) and periods of 2:1 AVB. An electrophysiological study revealed a predominant 1:1 AV conduction with markedly prolonged AH interval and frequent His bundle extrasystoles (H). A properly timed H could induce periods of 2:1 AV nodal block and 1:1 AV conduction could only resume following another properly timed H. Procainamide suppressed H. However, because of persistence of the patient symptoms, a permanent pacemaker was eventually inserted. The case illustrates a hitherto not described manifestation of H. Content Type Journal ArticlePages 1-3DOI 10.1007/s10840-011-9542-8Authors Abdullah Khan, Downstate Medical Center and New York Harbor VA H... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4495953 Wed, 16 Feb 2011 06:55:52 +0100 4495953 http://www.medworm.com/index.php?rid=4484117&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F251l043t68584x52%2F Conclusions  Using the PVAC as a stand-alone strategy for mapping and ablation, one should be aware that in some cases, different signal morphology mimics PVI isolation. Adjustment of filter settings failed to improve signal quality. The use of an additional mapping catheter is recommended to become familiar with the particular signal morphology during the first PVAC cases or whenever there is a doubt about successful isolation of the pulmonary veins. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-011-9546-4Authors Christian von Bary, Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Franz-Josef-Strauss-Allee 11, 93053 Regensburg, GermanySabine Fredersdorf-Hahn, Klinik und Poliklinik für Innere Medizin II, Universitätskliniku... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4484117 Fri, 11 Feb 2011 11:51:35 +0100 4484117 http://www.medworm.com/index.php?rid=4429681&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F420k313h47286430%2F Content Type Journal ArticlePages 1-3DOI 10.1007/s10840-011-9544-6Authors Sanjeev Saksena, Electrophysiology Research Foundation, 161 Washington Valley Road, Suite 201, Warren, NJ 07059, USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4429681 Fri, 28 Jan 2011 20:34:09 +0100 4429681 http://www.medworm.com/index.php?rid=4415398&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9153gw2481875221%2F Conclusions  Human VF induced during electrophysiological study has a clear DF of activation and appears quite regular in intracardiac recordings. There is some spatial heterogeneity, which needs to be more detailed in order to localize possible driving sources. Fastest VF are the most regular. Rate and stability tend to increase during the initial phases of VF. Content Type Journal ArticlePages 1-11DOI 10.1007/s10840-010-9541-1Authors Gabriel Decebal Latcu, Centre Hospitalier Princesse Grace, Monaco Cedex, MonacoOlivier Meste, Laboratoire d’Informatique, Signaux et Systèmes I3S, Sophia Antipolis, FranceAlexandre Duparc, Centre Hospitalier Universitaire Rangueil, Toulouse, FrancePierre Mondoly, Centre Hospitalier Universitaire Rangueil, Toulouse, FranceAnne Rollin... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4415398 Thu, 27 Jan 2011 01:06:48 +0100 4415398 http://www.medworm.com/index.php?rid=4400795&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F312824q506xp1781%2F Conclusions  Use of a magnetic-based 3-D mapping system, which allows precise spatial localization of the ablation catheter, was associated with significantly lower procedure time, fluoroscopy duration, and radiofrequency energy delivery time during catheter ablation for atrial fibrillation compared with a current-based system and ablation performed without 3-D mapping, although measured short- and long-term clinical outcomes were similar. Content Type Journal ArticlePages 1-8DOI 10.1007/s10840-010-9538-9Authors Yaariv Khaykin, Heart Rhythm Program, Southlake Regional Health Centre, 105-712 Davis Drive, Newmarket, Ontario Canada L3Y 8C3Richard Oosthuizen, Heart Rhythm Program, Southlake Regional Health Centre, 105-712 Davis Drive, Newmarket, Ontario Canada L3Y 8C3La... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4400795 Fri, 21 Jan 2011 15:23:02 +0100 4400795 http://www.medworm.com/index.php?rid=4400796&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa6l364l10221j8v3%2F Conclusions  Catheter ablation of persistent atrial fibrillation can be performed safely and effectively using this ablation strategy (especially in patients with short-lasting persistent atrial fibrillation (≤3 months)). Content Type Journal ArticlePages 1-10DOI 10.1007/s10840-010-9533-1Authors Klaus Kettering, Medizinische Klinik III; Kardiologie und Kreislauferkrankungen, Eberhard-Karls-Universität Tübingen, Tübingen, GermanyHans-Joerg Weig, Medizinische Klinik III; Kardiologie und Kreislauferkrankungen, Eberhard-Karls-Universität Tübingen, Tübingen, GermanyMathias Busch, Medizinische Klinik III; Kardiologie und Kreislauferkrankungen, Eberhard-Karls-Universität Tübingen, Tübingen, GermanyKlaus Martin Schneider, Medizinische Klinik III; Kardiologie u... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4400796 Fri, 21 Jan 2011 15:23:00 +0100 4400796 http://www.medworm.com/index.php?rid=4400797&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu75115315256412v%2F Conclusion  Pre-ablation BNP level seems to be an independent marker for successful PVI procedures in patients with paroxysmal and persistent AF; however, the observed level of association is moderate. Content Type Journal ArticlePages 1-9DOI 10.1007/s10840-010-9540-2Authors Stephan Degener, Department of Cardiology and Electrophysiology, University of Witten/Herdecke, Medical Center Porz am Rhein, Urbacher Weg 19, 51149 Cologne, GermanySarah V. Pattberg, Department of Cardiology and Electrophysiology, University of Witten/Herdecke, Medical Center Porz am Rhein, Urbacher Weg 19, 51149 Cologne, GermanyHenrike Feuersenger, Department of Medical Biometry and Epidemiology, University of Witten/Herdecke, Alfred-Herrhausen-Str. 50, 58448 Witten, GermanyPaul M. Bansmann, Dep... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4400797 Wed, 19 Jan 2011 16:58:56 +0100 4400797 http://www.medworm.com/index.php?rid=4383384&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk9128ut416650n62%2F Conclusion  Clinically relevant particles, both visible and sub-visible, with the potential for causing embolic complications, are generated by the BRK-1 needle without stylet. Use of a stylet in the BRK-1 needle, or the BRK-1XS needle with or without stylet, appears to reduce the size and amount of particles created. The NRG C1 needle appears to eliminate visible particles and is comparable to the BRK-1 with stylet and the BRK-1XS with or without stylet in generation of sub-visible particles. Important steps can be taken to minimize the creation of particles during the advancement of the BRK-1 through the transseptal sheath and dilator. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-010-9531-3Authors Gregory K. Feld, Department of Medicine, Division of Ca... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4383384 Wed, 19 Jan 2011 16:58:56 +0100 4383384 http://www.medworm.com/index.php?rid=4383385&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj6035p5814500200%2F Conclusions  The results of our survey show that a large percentage of funeral directors, patients with implantable devices, and members of the general population support a pacemaker reutilization initiative. This study lends further evidence that collection of devices for reuse is feasible and that establishing a framework for regional pacemaker reutilization program is warranted. If successful, the feasibility of this model should be investigated in other parts of the country in order to alleviate the burden of untreated symptomatic bradycardia in our world. Content Type Journal ArticlePages 1-6DOI 10.1007/s10840-010-9534-0Authors Lindsey Gakenheimer, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI USADave C. Lange, Division of Cardiova... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4383385 Wed, 19 Jan 2011 16:58:55 +0100 4383385 http://www.medworm.com/index.php?rid=4272816&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx63166387x61418l%2F Conclusion  A small, 1–3 mm, increase in separation of the ESO relative to the PLA occurs when moving the patient from supine to lateral and from supine to prone position. Because of the concave spine; the PLA-ESO area of apposition increases. Patient rotation of 90° and 180° does not create enough passive PLA-ESO separation to avoid collateral ESO thermal energy; but, active repositioning lateral and out of ESO corridor appears feasible. Content Type Journal ArticleDOI 10.1007/s10840-010-9524-2Authors Khalil Kanjwal, The University of Toledo, Toledo, OH USARichard Yeasting, The University of Toledo, Toledo, OH USAJames D. Maloney, VA Hospital Thoracic Surgery, Madison, WI USACarlos Baptista, The University of Toledo, Toledo, OH USAHaitham Elsamaloty, Depar... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4272816 Thu, 16 Dec 2010 18:25:49 +0100 4272816 http://www.medworm.com/index.php?rid=4267291&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa0x2p116622x8178%2F Abstract  The morbidity and mortality of cardiac arrhythmias are major international health concerns. Drug and device therapies have made inroads but alternative approaches are still being sought. For example, gene and cell therapies have been explored for treatment of brady- and tachyarrhythmias, and proof of concept has been obtained for both biological pacing in the setting of heart block and gene therapy for ventricular tachycardias. This paper reviews the state of the art developments with regard to gene and cell therapies for cardiac arrhythmias and discusses next steps. Content Type Journal ArticleDOI 10.1007/s10840-010-9529-xAuthors Gerard J.J. Boink, Heart Failure Research Center, Academic Medical Center, Amsterdam, NetherlandsMichael R. Rosen, Department of P... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267291 Wed, 15 Dec 2010 20:47:45 +0100 4267291 http://www.medworm.com/index.php?rid=4267292&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F34467726w010x4g0%2F Conclusion  ER is a common finding among young athletes. The ECG marker of LVH is the dominant shared characteristic among the athletes with ER, along with male gender and a trend to greater prevalence among African–American athletes. Content Type Journal ArticleDOI 10.1007/s10840-010-9528-yAuthors M. Juhani Junttila, Division of Cardiology, Miller School of Medicine, University of Miami, Miami, FL USASolomon J. Sager, Division of Cardiology, Miller School of Medicine, University of Miami, Miami, FL USAMonika Freiser, Division of Cardiology, Miller School of Medicine, University of Miami, Miami, FL USAScott McGonagle, Athletic Department, University of Miami, Miami, FL USAAgustin Castellanos, Division of Cardiology, Miller School of Medicine, University of Miami, Mi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267292 Wed, 15 Dec 2010 15:55:35 +0100 4267292 http://www.medworm.com/index.php?rid=4267293&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj43516t267m4j271%2F Conclusion  Myocardial extensions are common into the great arteries above the semilunar cusps and intercuspally, and rarely into the cusps themselves. The extensions are larger and more symmetric above the pulmonary cusps as compared to the aortic cusps, the most prominent aortic extensions being above the RCC. The left main coronary artery courses close to the extensions above the posterior pulmonary cusp. Content Type Journal ArticleDOI 10.1007/s10840-010-9523-3Authors Apoor S. Gami, Midwest Heart Specialists, Elmhurst, IL USAAmit Noheria, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USANirusha Lachman, Department of Anatomy, Mayo Clinic, Rochester, MN USAWilliam D. Edwards, Department of Anatomy,... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267293 Wed, 15 Dec 2010 15:55:34 +0100 4267293 http://www.medworm.com/index.php?rid=4267294&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2512754376g33707%2F Conclusions  These demonstrate the importance of the virtual unipolar electrograms from OT-PVC/VT origins obtained with the NCMS. The virtual EA predicts both successful and potentially difficult ablation sites from the RV side. Content Type Journal ArticleDOI 10.1007/s10840-010-9522-4Authors Yasuo Okumura, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo, 173-8610 JapanIchiro Watanabe, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo, 173-8610 JapanToshiko Nakai, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo, 173-8610 Japa... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267294 Wed, 15 Dec 2010 15:55:33 +0100 4267294 http://www.medworm.com/index.php?rid=4267296&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk116812p13716qq6%2F Conclusion  It is possible to visualize the fossa ovalis on pre-ablation CT and localize the transseptal needle accurately within the margins of the fossa ovalis utilizing EnSite Fusion™ and Verismo™ software. Content Type Journal ArticleDOI 10.1007/s10840-010-9525-1Authors Sumit Verma, 5151 N, 9th Avenue, Suite 200, Pensacola, FL 32504, USAStuart Adler, St. Paul Heart, St. Paul, MN USAAdam Berman, Medical College of Georgia, Augusta, GA USAAurillo Duran, Orlando Heart Center, Orlando, FL USADiane Loar, Atrial Fibrillation Division, St. Jude Medical, Minnetonka, MN USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267296 Tue, 14 Dec 2010 06:40:52 +0100 4267296 http://www.medworm.com/index.php?rid=4267295&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk70312m557vk0p1l%2F Conclusions  Our data confirm that cryo and RF ablation with 4-mm tip catheters for AVNRT are equally effective, even after long-term follow-up. Content Type Journal ArticleDOI 10.1007/s10840-010-9530-4Authors Bruno Schwagten, Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The NetherlandsPaul Knops, Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The NetherlandsPetter Janse, Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The NetherlandsGeert Kimman, Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The NetherlandsYves Van Belle, Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The NetherlandsTamas Szili-Torok, Department of Cardiology, Tho... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267295 Tue, 14 Dec 2010 06:40:52 +0100 4267295 http://www.medworm.com/index.php?rid=4267297&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu663r5k40j7845k1%2F Conclusions  Ablation with the protocol described offers a high success rate with an extremely low risk of AV block when left-sided ablation is necessary in patients with typical AVNRT who have failed a right-sided approach. Content Type Journal ArticleDOI 10.1007/s10840-010-9527-zAuthors Demosthenes G. Katritsis, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou St, Athens, 11521 GreeceEleftherios Giazitzoglou, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou St, Athens, 11521 GreeceTheodoros Zografos, Department of Cardiology, Athens Euroclinic, 9 Athanassiadou St, Athens, 11521 GreeceKenneth A. Ellenbogen, Division of Cardiology, Virginia Commonwealth University, Richmond, VA USAA. John Camm, Cardiac and Vascular Sciences, St George’s Unive... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4267297 Mon, 13 Dec 2010 22:05:36 +0100 4267297 http://www.medworm.com/index.php?rid=4206524&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F12x5748371035305%2F Conclusions  We surmise that the upper turnaround site of the AFL circuit is located in the anterior portion of the SVC-RA junction in the majority of patients with AFL. Content Type Journal ArticleDOI 10.1007/s10840-010-9526-0Authors Yasuo Okumura, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, JapanIchiro Watanabe, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, JapanToshiko Nakai, Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, JapanKimie Ohkubo, Division of Cardiology, Department of Medici... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4206524 Wed, 24 Nov 2010 20:17:36 +0100 4206524 http://www.medworm.com/index.php?rid=4197826&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff6w1830576306177%2F Conclusions  These results show that surface registration using only the LAPW image can accurately integrate CARTO and CT images. Content Type Journal ArticleDOI 10.1007/s10840-010-9521-5Authors Taihei Itoh, Department of Cardiology, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562 JapanShingo Sasaki, Department of Advanced Management of Cardiac Arrhythmias, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562 JapanMasaomi Kimura, Department of Cardiology, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562 JapanShingen Owada, Department of Cardiology, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562 JapanDaisuke Horiuchi, Department of Advanced Manage... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4197826 Mon, 22 Nov 2010 16:45:38 +0100 4197826 http://www.medworm.com/index.php?rid=4089505&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj217150585l10376%2F Conclusion  This study shows that integration strategy III represents the optimal registration method. Its clinical utility consists on guiding the catheter roving inside the chamber, mapping all areas of the LV and optimizing scar reconstruction. Content Type Journal ArticleDOI 10.1007/s10840-010-9514-4Authors Claudio Pandozi, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalySerena Dottori, Biosense Webster Italy, Johnson & Johnson Medical, Milan, ItalyCarlo Lavalle, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalySabina Ficili, Department of Cardiology, San Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, ItalyMarco Galeazzi, Department of Cardiology, San Filippo Neri Hospital, Via... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4089505 Wed, 20 Oct 2010 12:07:27 +0100 4089505 http://www.medworm.com/index.php?rid=4089506&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F08571j7007518x45%2F Conclusion  New-onset migraine is an uncommon and usually temporary side effect of catheter ablation for AF. The mechanism for post-procedure headache remains unclear. Content Type Journal ArticleDOI 10.1007/s10840-010-9519-zAuthors Amit Noheria, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USAJohn Roshan, Department of Cardiology, Christian Medical College, Vellore, IndiaSuraj Kapa, Division of Cardiology, University of Pennsylvania Medical Center, Philadelphia, PA USAKomandoor Srivathsan, Division of Cardiovascular Diseases, Mayo Clinic, Phoenix, AZ USADouglas L. Packer, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, USASamuel J. Asirva... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4089506 Tue, 19 Oct 2010 19:31:38 +0100 4089506 http://www.medworm.com/index.php?rid=4068266&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd0613j2245153wh7%2F Conclusion  Chronic kidney disease is a significant risk factor for pocket hematoma formation after pacemaker and ICD placement, independent of anticoagulation and antiplatelet agents. Content Type Journal ArticleDOI 10.1007/s10840-010-9520-6Authors Imdad Ahmed, Department of Medicine, Regions Hospital, 640 Jackson Street, St Paul, MN 55101, USAElie Gertner, Department of Medicine, Regions Hospital, 640 Jackson Street, St Paul, MN 55101, USAWilliam B. Nelson, Section of Cardiology, Regions Hospital, 640 Jackson Street, St Paul, MN 55101, USAChad M. House, Regions Hospital, 640 Jackson Street, St Paul, MN 55101, USADennis W. X. Zhu, Section of Cardiology, Regions Hospital, 640 Jackson Street, St Paul, MN 55101, USA Journal Journal of Interventional Cardiac Elect... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4068266 Tue, 12 Oct 2010 16:50:30 +0100 4068266 http://www.medworm.com/index.php?rid=4068265&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm66kp26q5v36t63u%2F Abstract  In an attempt to improve procedural outcomes and reduce time and complications, there has been particular interest in alternative technologies specifically designed for atrial fibrillation (AF) ablation. One novel technique is isolation of the pulmonary veins using an over-the-wire multielectrode catheter delivering duty-cycled bipolar and unipolar radiofrequency energy. Phrenic nerve injury is a rare but significant complication of AF ablation. This is the first report of phrenic nerve injury following catheter ablation for AF using the Pulmonary Vein Ablation Catheter (Medtronic, Minneapolis, MN, USA). Content Type Journal ArticleDOI 10.1007/s10840-010-9517-1Authors Syed Y. Ahsan, The Heart Hospital, University College London, London, UKAndrew S. Flett, The... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4068265 Tue, 12 Oct 2010 16:50:30 +0100 4068265 http://www.medworm.com/index.php?rid=4068267&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl614u44777143036%2F Conclusions  The results indicate that retrograde atrial waves can be discriminated from sinus waves by using high sampling rate, digital signal processing, and specific FPs incorporated in these pacemakers. Content Type Journal ArticleDOI 10.1007/s10840-010-9515-3Authors Sami Pakarinen, Department of Cardiology, Helsinki University Central Hospital, Haartmaninkatu 4, P.O. Box 340, Helsinki, FI-00290 FinlandAnne-Mari Vitikainen, HUSLAB BioMag Laboratory, Helsinki University Central Hospital, P.O. Box 340, Helsinki, FI-00290 FinlandGiorgio Corbucci, Medtronic Bakken Research Centre B.V., Research & Technology, Endepolsdomein 5, Maastricht, 6229 GW The NetherlandsLauri Toivonen, Department of Cardiology, Helsinki University Central Hospital, Haartmaninkatu 4, P.O. Box... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4068267 Tue, 12 Oct 2010 16:50:29 +0100 4068267 http://www.medworm.com/index.php?rid=4046373&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg124276l7h20369r%2F Conclusion  Both methods of simplified circumferential PV ablation reveal a high acute success rate. The clinical 6-month results of the MESH are statistically significant inferior compared to the CRYO. Content Type Journal ArticleDOI 10.1007/s10840-010-9518-0Authors Robert Hofmann, Cardiovascular Division, City Hospital Linz, Krankenhausstrasse 9, 4021 Linz, AustriaSimon Hönig, Cardiovascular Division, City Hospital Linz, Krankenhausstrasse 9, 4021 Linz, AustriaFranz Leisch, Cardiovascular Division, City Hospital Linz, Krankenhausstrasse 9, 4021 Linz, AustriaClemens Steinwender, Cardiovascular Division, City Hospital Linz, Krankenhausstrasse 9, 4021 Linz, Austria Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-8... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4046373 Tue, 05 Oct 2010 05:47:05 +0100 4046373 http://www.medworm.com/index.php?rid=4032573&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7658lgp501215571%2F Conclusion  Patients who are candidates for biventricular device implantation are at increased risk for venous obstruction when compared with other pacemaker patients and this causes higher incidence of venous obstruction among these patients. Content Type Journal ArticleDOI 10.1007/s10840-010-9516-2Authors Serkan Bulur, Department of Cardiology, Medicine Faculty, Duzce University, Duzce, TurkeyAhmet Vural, Department of Cardiology, Medicine Faculty, Kocaeli University, Kocaeli, TurkeyMehmet Yazıcı, Department of Cardiology, Medicine Faculty, Duzce University, Duzce, TurkeyGökhan Ertaş, Department of Cardiology, Medicine Faculty, Kocaeli University, Kocaeli, TurkeyHakan Özhan, Department of Cardiology, Medicine Faculty, Duzce University, Duzce, TurkeyDilek Ural, ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4032573 Sat, 02 Oct 2010 06:04:23 +0100 4032573 http://www.medworm.com/index.php?rid=4004972&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg24771q1v1775j2p%2F Conclusions  Advantages of CartoSound appear to be (1) anatomy modeling in the shape imposed by the arrhythmia, (2) more accurate geometry than EAM alone, and (3) demonstration of catheter position and lesions on echo during the study. Perceived disadvantages are (1) the large sheath required for ICE (11F), and (2) significant procedure time devoted to creation of anatomy. Optimal use may be to focus on key structures required for ablation, obtaining additional views as needed. Content Type Journal ArticleDOI 10.1007/s10840-010-9512-6Authors Adam C. Kean, Michigan Congenital Heart Center, Department of Pediatrics, University of Michigan, Ann Arbor, MI 48109-5204, USASarah K. Gelehrter, Michigan Congenital Heart Center, Department of Pediatrics, University of Michiga... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4004972 Mon, 27 Sep 2010 16:50:39 +0100 4004972 http://www.medworm.com/index.php?rid=4004973&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0402347m6h228730%2F Conclusion  The combination of electroanatomic map and CT coronary artery scan data is feasible and can be an important tool for EPRFCA in patients with CCC and VT. Content Type Journal ArticleDOI 10.1007/s10840-010-9513-5Authors Bruno Pereira Valdigem, São Paulo Hospital, Federal university of São Paulo, São Paulo, São Paulo BrazilNilton José Carneiro da Silva, São Paulo Hospital, Federal university of São Paulo, São Paulo, São Paulo BrazilCristiano Oliveira Dietrich, São Paulo Hospital, Federal university of São Paulo, São Paulo, São Paulo BrazilDalmo Moreira, São Paulo Hospital, Federal university of São Paulo, São Paulo, São Paulo BrazilRoberto Sasdelli, São Paulo Hospital, Federal university of São Paulo, São Paulo, São Paulo BrazilIbraim M. ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4004973 Mon, 27 Sep 2010 16:50:38 +0100 4004973 http://www.medworm.com/index.php?rid=4004974&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ffp6115341045ruw8%2F Conclusions  This data suggest that RNS is feasible and safe when performed in a community hospital with a significant reduction of radiation times and procedure times within the first 75 patients and with similar success and complication rates as compared to high-volume centers. Content Type Journal ArticleDOI 10.1007/s10840-010-9510-8Authors Andreas Rillig, Department of Cardiology, Schwarzwald-Baar-Klinikum Villingen-Schwenningen, Academic Hospital of the University of Freiburg, Vöhrenbacherstr, 23, 78050 Villingen-Schwenningen, GermanyUdo Meyerfeldt, Department of Cardiology, Schwarzwald-Baar-Klinikum Villingen-Schwenningen, Academic Hospital of the University of Freiburg, Vöhrenbacherstr, 23, 78050 Villingen-Schwenningen, GermanyRalf Birkemeyer, Department of ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=4004974 Mon, 27 Sep 2010 16:50:37 +0100 4004974 http://www.medworm.com/index.php?rid=3999546&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6226577244457205%2F Conclusions  Very high DFTs occur in about 5% of patients undergoing ICD implantation and may be predicted by LV dilation and amiodarone use. SQ array insertion reliably corrects this problem over other interventions with a low rate of procedural complication. Content Type Journal ArticleDOI 10.1007/s10840-010-9511-7Authors Atul Verma, Southlake Heart Rhythm Program, Southlake Regional Health Centre, 105-712 Davis Drive, Newmarket, ON Canada L3Y 8C3Alexander J. Kaplan, Southlake Heart Rhythm Program, Southlake Regional Health Centre, 105-712 Davis Drive, Newmarket, ON Canada L3Y 8C3Bradley Sarak, Southlake Heart Rhythm Program, Southlake Regional Health Centre, 105-712 Davis Drive, Newmarket, ON Canada L3Y 8C3Richard Oosthuizen, Southlake Heart Rhythm Program, Southla... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3999546 Thu, 23 Sep 2010 16:50:16 +0100 3999546 http://www.medworm.com/index.php?rid=3995147&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr824881865j73n6k%2F We present a case of a 69-year-old male who was hospitalized for the treatment of thyroid storm due to Grave’s disease, who presented with unexpected ventricular fibrillation (VF). The possible etiology was early repolarization (ER), characterized by J-point elevation in inferior and posterolateral leads, unmasked by the attenuation of beta-adrenergic effect with normalization of thyroid hormones and following the administration of a beta-blocker. Our case focuses attention on the occurrence of VF in a patient with ER during the treatment of hyperthyroidism, which to our knowledge is the first such report. Content Type Journal ArticleDOI 10.1007/s10840-010-9507-3Authors Akira Ueno, Intensive and Cardiac Care Unit, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 1138603... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3995147 Mon, 20 Sep 2010 20:19:37 +0100 3995147 http://www.medworm.com/index.php?rid=3934061&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6494188r4286486k%2F Conclusions  The CS musculature is a critical part of some AFL circuits in patients with typical and atypical AFL. AFL can be terminated in patients with CS or CTI/CS AFL reentrant circuits by targeting CS mid-diastolic fragmented APs. Content Type Journal ArticleDOI 10.1007/s10840-010-9504-6Authors Joelci Tonet, Cardiology Institute, Rhythmology Unit, Pitié-Salpêtrière Hospital, Paris, FranceAntonio De Sisti, Cardiology Department, Poissy-St Germain-en-Laye Hospital, Poissy, FranceWalid Amara, Cardiology Department, Le-Raincy-Montfermeil Hospital, Montfermeil, FranceRobert Frank, Cardiology Institute, Rhythmology Unit, Pitié-Salpêtrière Hospital, Paris, FranceFrançoise Hidden-Lucet, Cardiology Institute, Rhythmology Unit, Pitié-Salpêtrière Hospital, Paris, ... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3934061 Fri, 03 Sep 2010 17:27:19 +0100 3934061 http://www.medworm.com/index.php?rid=3930073&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fv3k70512065wu124%2F Conclusion  In patients referred for AF ablation, thrombus is uncommon in the absence of additional risk factors. Gated DSCT provides excellent sensitivity for the detection of thrombus. Thus, in AF patients with a CHADS2 of 0, gated DSCT may provide a useful stand-alone imaging modality. Content Type Journal ArticleDOI 10.1007/s10840-010-9505-5Authors Suraj Kapa, Division of Cardiology, Department of Medicine, University of Pennsylvania, Philadelphia, PA USAMatthew W. Martinez, Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Gonda 5 South, 200 First St SW, Rochester, MN 55905, USAEric E. Williamson, Department of Radiology, Mayo Clinic, Rochester, MN USASteve R. Ommen, Division of Cardiovascular Diseases, Department of Internal Med... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3930073 Thu, 02 Sep 2010 06:49:10 +0100 3930073 http://www.medworm.com/index.php?rid=3912351&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F4gn21m15n226786n%2F Conclusion  An expert system for the evaluation of electrophysiologic signals based on morphology analysis using the Fourier transform is feasible. The ease of use and online availability facilitate a widespread use for AF ablation procedures. Content Type Journal ArticleDOI 10.1007/s10840-010-9508-2Authors Hanno Ulrich Klemm, Heart Center Dortmund, Department of Cardiology, Dortmund, GermanyThomas Heitzer, Heart Center Dortmund, Department of Cardiology, Dortmund, GermanyUte Ruprecht, Heart Center Dortmund, Department of Cardiology, Dortmund, GermanyChristin Johnsen, Department of Cardiology, University Heart Center Hamburg, Hamburg, GermanyThomas Meinertz, Department of Cardiology, University Heart Center Hamburg, Hamburg, GermanyRodolfo Ventura, Electrophysiology B... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3912351 Fri, 27 Aug 2010 17:14:56 +0100 3912351 http://www.medworm.com/index.php?rid=3873806&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F924613022510524p%2F Conclusion  The extraordinarily high prevalence of sleep apnea in patients with recurrent paroxysmal AF supports its presumable role in the pathogenesis of AF and demands further controlled prospective trials. Moreover, OSA should inherently be considered in patients with therapy-resistant AF. Content Type Journal ArticleDOI 10.1007/s10840-010-9502-8Authors Friedrich Felix Hoyer, From the Department of Internal Medicine II—Cardiology, University of Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, GermanyLars Martin Lickfett, From the Department of Internal Medicine II—Cardiology, University of Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, GermanyErica Mittmann-Braun, From the Department of Internal Medicine II—Cardiology, University of Bonn, Sigmund-Freud-Str. 25, 53127 Bon... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3873806 Mon, 16 Aug 2010 18:05:15 +0100 3873806 http://www.medworm.com/index.php?rid=3865951&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg51q011q7u1617u6%2F Conclusion  POTS may be a complication of radiofrequency ablation of AVNRT. Content Type Journal ArticleDOI 10.1007/s10840-010-9506-4Authors Khalil Kanjwal, Division of Cardiology, Department of Medicine, Health Sciences Campus, The University of Toledo Medical Center, Mail Stop 1118, 3000 Arlington ave, Toledo, OH 43614, USABeverly Karabin, Division of Cardiology, Department of Medicine, Health Sciences Campus, The University of Toledo Medical Center, Mail Stop 1118, 3000 Arlington ave, Toledo, OH 43614, USAMujeeb Sheikh, Division of Internal Medicine, Department of Medicine, Health Sciences Campus, The University of Toledo Medical Center, Toledo, OH 43614, USAYousuf Kanjwal, Division of Cardiology, Department of Medicine, Health Sciences Campus, The University of Toled... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3865951 Fri, 13 Aug 2010 17:40:59 +0100 3865951 http://www.medworm.com/index.php?rid=3800017&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh425805m57343q88%2F Content Type Journal ArticleDOI 10.1007/s10840-010-9509-1Authors J. Rod Gimbel, 9330 Parkwest Blvd., no. 202 Knoxville TN 37923 USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electrophysiology) Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3800017 Wed, 28 Jul 2010 17:44:02 +0100 3800017 http://www.medworm.com/index.php?rid=3773706&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj32777k4331h6362%2F Conclusions  Our findings suggest that the PVI using the HDMA is a safe method but yields to a high AF recurrence rate at long-term follow-up even after a second procedure with the same tool. Content Type Journal ArticleDOI 10.1007/s10840-010-9498-0Authors Petra Maagh, Ruhr-University Bochum Department of Cardiology and Angiology Hölkeskampring 40 44625 Herne GermanyMarc van Bracht, Ruhr-University Bochum Department of Cardiology and Angiology Hölkeskampring 40 44625 Herne GermanyThomas Butz, Ruhr-University Bochum Department of Cardiology and Angiology Hölkeskampring 40 44625 Herne GermanyHans-Joachim Trappe, Ruhr-University Bochum Department of Cardiology and Angiology Hölkeskampring 40 44625 Herne GermanyAxel Meissner, Ruhr-University Bochum Department of Cardi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3773706 Fri, 16 Jul 2010 07:23:31 +0100 3773706 http://www.medworm.com/index.php?rid=3755301&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fd70q88681168307j%2F Conclusion  Visually guided laser ablation using light energy via a compliant balloon catheter is feasible and achieved chronic isolation in 83% of targeted PVs. Content Type Journal ArticleDOI 10.1007/s10840-010-9501-9Authors Edward P. Gerstenfeld, Hospital of the University of Pennsylvania From the Section of Cardiac Electrophysiology, Department of Medicine 9 Founders Pavilion, 3400 Spruce Street Philadelphia PA 19104 USAJohn Michele, Hospital of the University of Pennsylvania From the Section of Cardiac Electrophysiology, Department of Medicine 9 Founders Pavilion, 3400 Spruce Street Philadelphia PA 19104 USA Journal Journal of Interventional Cardiac ElectrophysiologyOnline ISSN 1572-8595Print ISSN 1383-875X (Source: Journal of Interventional Cardiac Electr... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3755301 Tue, 13 Jul 2010 17:54:37 +0100 3755301 http://www.medworm.com/index.php?rid=3755300&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fmwr0lu568128146m%2F Conclusion  The TRF model limited QT hysteresis in healthy, hypertensive, and pacemaker-dependent patients. In addition, an important finding of QT drift in patients with hypertension was identified. With further study in these and other diseased states, the TRF model may improve our ability to measure accurately cardiac repolarization and to determine arrhythmia risk. Content Type Journal ArticleDOI 10.1007/s10840-010-9500-xAuthors Josef Halámek, Institute of Scientific Instruments Brno CzechPavel Jurák, Institute of Scientific Instruments Brno CzechT. Jared Bunch, Intermountain Medical Center Murray UT USAJolana Lipoldová, St Anne’s University Hospital Brno CzechMiroslav Novák, St Anne’s University Hospital Brno CzechVlastimil Vondra, Institute of Scientifi... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3755300 Tue, 13 Jul 2010 17:54:37 +0100 3755300 http://www.medworm.com/index.php?rid=3700426&cid=s_33354_7_f&fid=33354&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj52260241231j46u%2F Conclusions  Efficacy and safety of ICD lead positioning in RVOT is comparable to RVA. Even if we observed statistically significant differences in sensing and pacing threshold, the clinical meaning of these differences is—in our opinion—irrelevant. Content Type Journal ArticleDOI 10.1007/s10840-010-9489-1Authors Giosuè Mascioli, Cliniche Humanitas Gavazzeni Department of Cardiology, Arrhythmology Via M. Gavazzeni 21 24121 Bergamo ItalyGianpaolo Gelmini, Ospedale di Desenzano del Garda Desenzano del Garda ItalyAlbino Reggiani, Ospedale Carlo Poma Mantua ItalyVittorio Giudici, Ospedale Bolognini Seriate ItalyAlfredo Spotti, Ospedale Civile Cremona ItalyAlessandro Mocini, Ospedale Villa Scassi Sampierdarena ItalyRenato Marconi, Ospedale Mazzoni Ascoli Piceno ItalyF... Journal of Interventional Cardiac Electrophysiology journals http://www.medworm.com/rss/comments.php?id=3700426 Fri, 25 Jun 2010 16:54:14 +0100 3700426