Filtered By:
Procedure: Perfusion

This page shows you your search results in order of date.

Order by Relevance | Date

Total 1191 results found since Jan 2013.

Indocyanine Green in Bariatric Surgery: a Systematic Review
This study aims to summarize published manuscripts on outcomes of ICG use and reduction of complications compared to traditional leak test and tissue perfusion evaluation. A PubMed search using “ICG and bariatric surgery,” “ICG and gastric sleeve,” “ICG and gastric bypass,” and “ICG and revisional bariatric surgery” was performed. The proportion of patients who underwent an intraoperative decision change due to ICG was 3.8% (95% CI: 2.0 to 7.2%). ICG fluorescent imaging in bariatric surgery is a valuable tool, and further studies are needed to confirm its utility for routine use in both standard or complex ...
Source: Obesity Surgery - September 15, 2023 Category: Surgery Source Type: research

ICG angiography in prevention of colorectal anastomotic leakage
CONCLUSION: Fluorescent luminescence will qualitatively improve intraoperative diagnosis of hypoperfusion of resection edges. Undoubtedly, this will reduce the incidence of colorectal anastomotic leaks caused by ischemia of large bowel wall.PMID:37682544 | DOI:10.17116/hirurgia202309225
Source: Cancer Control - September 8, 2023 Category: Cancer & Oncology Authors: A L Bedzhanyan K N Petrenko A A Sumbaev Yu V Frolova V V Nikoda A V Butenko Source Type: research

Endovascular repair combined with in situ fenestration for new ‐onset or residual arch dissection in patients underwent aortic replacement
ConclusionOur preliminary experience suggests that endovascular total arch repair combined with ISF technique is a viable, effective and safe option for treatment. Our mid-term results have been promising, but we acknowledge the need for further evaluation to assess long-term outcomes and durability.
Source: Journal of Medical Imaging and Radiation Oncology - September 1, 2023 Category: Radiology Authors: Zhexin Lu, Jin Huang, Yongliang Fan, Hongbing Gu, Xian Zhu, Min Yu, Yizhou Ye Tags: Interventional Radiology —Original Article Source Type: research

Nesfatin-1 regulates the HMGB1-TLR4-NF- κB signaling pathway to inhibit inflammation and its effects on the random skin flap survival in rats
CONCLUSION: NES inhibited ischemic skin flap necrosis, promoted angiogenesis, and reduced ischemia-reperfusion injury and inflammation. Inhibition of the inflammatory HMGB1-TLR4-NF-κB signal pathway, which reduced flap inflammation and oxidative stress, may explain the enhanced flap survival.PMID:37633241 | DOI:10.1016/j.intimp.2023.110849
Source: International Immunopharmacology - August 26, 2023 Category: Allergy & Immunology Authors: Zhikai Jiang Kaitao Wang Yuting Lin Taotao Zhou Yi Lin Jianpeng Chen Qicheng Lan Zhefeng Meng Xuao Liu Hang Lin Dingsheng Lin Source Type: research

The use of indocyanine green (ICYG) angiography intraoperatively to evaluate gastric conduit perfusion during esophagectomy: does it impact surgical decision-making?
ConclusionWhile the implementation of ICYG during esophagectomy demonstrates no significant improvements in anastomotic leak rates compared to historical controls, surgeon ’s decision-making is impacted in 80% of cases resulting in additional resection of the gastric conduit. Elevated times to initial perfusion and maximum perfusion were associated with increased gastric ischemia and anastomotic leaks.Graphical abstract
Source: Surgical Endoscopy - August 2, 2023 Category: Surgery Source Type: research

Importance of gut microbiota metabolites in the development of cardiovascular diseases (CVD)
Life Sci. 2023 Jul 16:121947. doi: 10.1016/j.lfs.2023.121947. Online ahead of print.ABSTRACTCardiovascular disease (CVD) remains the most common cause of death worldwide and has become a public health concern. The proven notable risk factors for CVD are atherosclerosis, hypertension, diabetes, dyslipidemia, inflammation, and some genetic defects. However, research has shown a correlation between metabolic health, gut microbiota, and dietary risk factors. The gut microbiota makes an important contribution to human functional metabolic pathways by contributing enzymes that are not encoded by the human genome, for instance, t...
Source: Atherosclerosis - July 18, 2023 Category: Cardiology Authors: Maryam Hemmati Setayesh Kashanipoor Payman Mazaheri Farnaz Alibabaei Ali Babaeizad Shima Asli Sina Mohammadi Amir Hosein Gorgin Kamran Ghods Bahman Yousefi Majid Eslami Source Type: research

Investigations of the gingerol oil colon targeting pellets for the treatment of ulcerative colitis
In this study, Gingerol oil was extracted and purified by the process easily scale-up and cost effective, with productivity 2.72 ± 0.38% (w/w, versus crude drugs). The quality control of gingerol oil was fully established by HPLC fingerprint with 4 common peaks identified as 6-gingerol, 8-gingerol, 6-shogaol and 10-gingerol. The similarities of 6 batches of gingerol oil are within 0.931-0.999. The protective effects of gingerol oil are equivalent to or even stronger than that of 6-gingerol on inflammation and oxidative stress of HT-29 cells induced by lipopolysaccharide and H2O2, as well as on UC in mice caused by dextran...
Source: Fitoterapia - July 13, 2023 Category: Biochemistry Authors: Yajing Wang Tao Zhang Jie Liu Xianfeng Huang Xiaojing Yan Source Type: research

Choroidal involvement in patients with catastrophic anti-phospholipid syndrome: Two case reports
CONCLUSION: Our case reports highlight the importance of early diagnosis and ophthalmic evaluation in CAPS. Multidisciplinary approach and rapid initiation of effective treatment, based on corticosteroids, anticoagulation and plasmapheresis, allow better vital and visual prognosis.PMID:37365825 | DOI:10.1177/11206721231185813
Source: European Journal of Ophthalmology - June 27, 2023 Category: Opthalmology Authors: Nesrine Zaafrane Ines Fendouli Nadia Ben Abdesslem Ahmed Mahjoub Hanin Chtioui Mohamed Ghorbel Mahjoub Hachmi Source Type: research

Quantitative assessment of gastric ischemic preconditioning on conduit perfusion in esophagectomy: propensity score weighting study
ConclusionGastric ischemic preconditioning results in a statistically significant improvement in conduit perfusion and reduction in post-operative anastomotic leaks.Graphical abstract
Source: Surgical Endoscopy - June 22, 2023 Category: Surgery Source Type: research

Hyperspectral Imaging —A Novel Tool to Assess Tissue Perfusion and Oxygenation in Esophageal Anastomoses
We present two cases of with tracheoesophageal fistula (TEF)/EA repair, in whom we applied HSI: the first patient was a newborn with EA type C who underwent open TEF repair. The second one had an EA type A and cervical esophagostomy, in whom we performed gastric transposition. In both patients, HSI confirmed a good tissue perfusion of the later anastomosis. The postoperative course was uneventful and both patients are on full enteral feeds. We conclude that HSI is a safe and noninvasive tool that allows near real-time assessment of tissue perfusion and can contribute to the identification of the optimal anastomotic region ...
Source: European Journal of Pediatric Surgery Reports - June 12, 2023 Category: Surgery Authors: Vaz Pimentel, Duarte Merten, Larissa Gosemann, Jan-Hendrik Gockel, Ines Jansen-Winkeln, Boris Mayer, Steffi Lacher, Martin Tags: Case Report Source Type: research

Indocyanine green angiography for lower incidence of anastomotic leakage after transanal total mesorectal excision: a propensity score-matched cohort study
ConclusionsICG angiography is a safe and feasible method to help surgeons identify potentially poor colonic vascular perfusion and modify the proximal colonic transection line, resulting in a significant reduction in AL and hospital readmission rates.
Source: Frontiers in Oncology - June 9, 2023 Category: Cancer & Oncology Source Type: research