Optimizing catheter centering enhances mechanical thrombectomy success: Performance difference in cases using novel macrowires versus traditional microwires
CONCLUSION: Large 0.018″ or 0.024″ OD guidewires better fill the lumen of the catheter and help to center the thrombectomy system in the vessel and navigate to the clot face. This leads to a reduction in procedure time and number of passes, and an increase in first pass success, especially when treating occlusions in the ICA.PMID:38676326 | DOI:10.1177/15910199241249212 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 27, 2024 Category: Radiology Authors: Ameer E Hassan Wondwossen G Tekle Hamzah Saei Source Type: research
Safety and efficacy of endovascular treatment for acute ischemic stroke of large-vessel occlusion beyond the time window based on imaging evaluation
CONCLUSIONS: The safety and effectiveness of EVT treatment for selected AIS-LVO patients with symptom onset of 24-72 h are not inferior to those treated within 6-24 h of onset, especially in a short term based on the pre-treatment advanced neuroimaging computed tomography perfusion even though further investigations are necessary to prove this finding.PMID:38665125 | DOI:10.1177/15910199241250081 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 26, 2024 Category: Radiology Authors: Shi-Dun Chen Cheng-Bao Yang Yong-Xiang Wang Yue-Han Yin Bu-Lang Gao Chun-Guang Chen Source Type: research
Coaxial Method of PTA Balloon and Aspiration catheter using the delivery wire of a stent retriever for tandem occlusion: CoMBAt tandem occlusion
CONCLUSION: Our technique allows simultaneous treatment of carotid and intracranial lesions, leading to faster recanalization. Furthermore, percutaneous transluminal angioplasty with a thin balloon may reduce the risk of hyperperfusion.PMID:38665126 | DOI:10.1177/15910199241249508 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 26, 2024 Category: Radiology Authors: Ryoo Yamamoto Yu Amano Naoya Kamimura Kazumitsu Amari Shigeta Miyake Yasunobu Nakai Ken Johkura Source Type: research
FRED X flow diverter for the treatment of intracranial aneurysms: Two-center experience and mini-review of the literature
CONCLUSIONS: The results demonstrate a high feasibility and procedural safety of the FRED X with adequate mid-term occlusion rates. Long-term and comparative studies are needed to evaluate the full potential of the FRED X.PMID:38651292 | DOI:10.1177/15910199241246018 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Lukas Goertz Hanna Styczen Eberhard Siebert Yan Li Marc Schlamann Michael Forsting Georg Bohner Cornelius Deuschl Christoph Kabbasch Source Type: research
The resolute Onyx in TIA management (ROTIA)
CONCLUSION: ROTIA demonstrates the feasibility of using the Resolute Onyx drug-eluting stent for the management of TIAs due to refractory ICAD, with high technical success and low peri-procedural complications. Limitations include the retrospective and single-center nature of this study. Future prospective, multi-center, randomized trials with extended observation periods are needed.PMID:38651294 | DOI:10.1177/15910199241249211 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Ameer E Hassan Ahmed M Shoman Samantha Miller Abdulrahman Ibrahim Hagrass Sohum Desai Hamzah Saei Wondwossen G Tekle Source Type: research
Safety and efficacy of transvenous embolization of cerebrospinal fluid-venous fistula in patients with spontaneous intracranial hypotension
CONCLUSION: Transvenous embolization of CSFVF allowed high rates of clinical improvement with no morbidity related to the treatment.PMID:38651327 | DOI:10.1177/15910199241247698 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Federico Cagnazzo Anne Ducros Gaetano Risi Mahmoud Charif Lucas Corti Francesca Rapido Emmanuelle Le Bars Nicolas Lonjon Vincent Costalat Source Type: research
FRED X flow diverter for the treatment of intracranial aneurysms: Two-center experience and mini-review of the literature
CONCLUSIONS: The results demonstrate a high feasibility and procedural safety of the FRED X with adequate mid-term occlusion rates. Long-term and comparative studies are needed to evaluate the full potential of the FRED X.PMID:38651292 | DOI:10.1177/15910199241246018 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Lukas Goertz Hanna Styczen Eberhard Siebert Yan Li Marc Schlamann Michael Forsting Georg Bohner Cornelius Deuschl Christoph Kabbasch Source Type: research
The resolute Onyx in TIA management (ROTIA)
CONCLUSION: ROTIA demonstrates the feasibility of using the Resolute Onyx drug-eluting stent for the management of TIAs due to refractory ICAD, with high technical success and low peri-procedural complications. Limitations include the retrospective and single-center nature of this study. Future prospective, multi-center, randomized trials with extended observation periods are needed.PMID:38651294 | DOI:10.1177/15910199241249211 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Ameer E Hassan Ahmed M Shoman Samantha Miller Abdulrahman Ibrahim Hagrass Sohum Desai Hamzah Saei Wondwossen G Tekle Source Type: research
Safety and efficacy of transvenous embolization of cerebrospinal fluid-venous fistula in patients with spontaneous intracranial hypotension
CONCLUSION: Transvenous embolization of CSFVF allowed high rates of clinical improvement with no morbidity related to the treatment.PMID:38651327 | DOI:10.1177/15910199241247698 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Federico Cagnazzo Anne Ducros Gaetano Risi Mahmoud Charif Lucas Corti Francesca Rapido Emmanuelle Le Bars Nicolas Lonjon Vincent Costalat Source Type: research
FRED X flow diverter for the treatment of intracranial aneurysms: Two-center experience and mini-review of the literature
CONCLUSIONS: The results demonstrate a high feasibility and procedural safety of the FRED X with adequate mid-term occlusion rates. Long-term and comparative studies are needed to evaluate the full potential of the FRED X.PMID:38651292 | DOI:10.1177/15910199241246018 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Lukas Goertz Hanna Styczen Eberhard Siebert Yan Li Marc Schlamann Michael Forsting Georg Bohner Cornelius Deuschl Christoph Kabbasch Source Type: research
The resolute Onyx in TIA management (ROTIA)
CONCLUSION: ROTIA demonstrates the feasibility of using the Resolute Onyx drug-eluting stent for the management of TIAs due to refractory ICAD, with high technical success and low peri-procedural complications. Limitations include the retrospective and single-center nature of this study. Future prospective, multi-center, randomized trials with extended observation periods are needed.PMID:38651294 | DOI:10.1177/15910199241249211 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Ameer E Hassan Ahmed M Shoman Samantha Miller Abdulrahman Ibrahim Hagrass Sohum Desai Hamzah Saei Wondwossen G Tekle Source Type: research
Safety and efficacy of transvenous embolization of cerebrospinal fluid-venous fistula in patients with spontaneous intracranial hypotension
CONCLUSION: Transvenous embolization of CSFVF allowed high rates of clinical improvement with no morbidity related to the treatment.PMID:38651327 | DOI:10.1177/15910199241247698 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 23, 2024 Category: Radiology Authors: Federico Cagnazzo Anne Ducros Gaetano Risi Mahmoud Charif Lucas Corti Francesca Rapido Emmanuelle Le Bars Nicolas Lonjon Vincent Costalat Source Type: research
Spinal tumor embolization with Onyx: A systematic review and meta-analysis
CONCLUSION: Onyx embolization for spinal tumor procedures appears to be a safe technique, as evidenced by the absence of major complications or deaths. However, the determination of its efficacy remains challenging due to limited data availability and substantial heterogeneity across studies. These findings highlight the need for future research to address this knowledge gap and further validate our results.PMID:38646670 | DOI:10.1177/15910199241227990 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 22, 2024 Category: Radiology Authors: Savio Batista Filipi Fim Andre ão Marcelo Porto Sousa Leonardo de Barros Oliveira Lucca Biolcati Palavani Guilherme Melo Silva Livia V de Abreu Raphael Bertani Danilo Gomes Quadros Source Type: research
Procedural factors associated with successful recanalization in patients with acute ischemic stroke treated with endovascular thrombectomy-a nationwide register-based observational study
CONCLUSION: This study illustrates factors associated with procedural success in endovascular thrombectomy on a nationwide scale including the use of general anesthesia, BGC, annual center volumes >50 cases per year and the overall success rate of the individual operator. It highlights the potential benefit of systematic performance measurements, benchmarking, and continuous training to bring all centers and operators to the highest level of performance.PMID:38646674 | DOI:10.1177/15910199241248268 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 22, 2024 Category: Radiology Authors: Johan Wass élius Emma Hall Birgitta Ramgren Tommy Andersson Teresa Ullberg Source Type: research
The effect of actuation frequency on clot integration with the Tigertriever device: A preliminary in vitro study
CONCLUSIONS: Faster actuation frequencies may result in improved clot integration with the Tigertriever device. This effect needs to be validated by clinical data.PMID:38629263 | DOI:10.1177/15910199241247886 (Source: Interventional Neuroradiology)
Source: Interventional Neuroradiology - April 17, 2024 Category: Radiology Authors: Chander Sadasivan Nakisa Dashti Megha Gopal Rowan J Serna David Fiorella Source Type: research
