2020
DOI: 10.1002/ccd.29095
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Access site related vascular complications with third generation transcatheter heart valve systems

Abstract: Objectives: This study examines the impact of anatomical and procedural factors on Valve Academic Research Consortium-2-defined vascular complications at the femoral access site in transcatheter aortic valve replacement (TAVR) with third generation transcatheter heart valve (THV)-systems. Background: Randomized clinical trials reported on vascular complications with current THV-systems. However, clinical presentation and consequences of these events are not well studied. Methods: All patients who underwent a t… Show more

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Cited by 26 publications
(40 citation statements)
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“…As these patients required more often a nontransfemoral access, 3/42 patients (7%) experienced accessrelated bleeding complications (one transfemoral, one transapical, and one transaortic access). Third generation THV delivery systems presenting with reduced sheath dimensions, allow a transfemoral access even in small or moderately calcified access vessels [Ruge 2020], perhaps reducing complication rates and improving the outcome of ESRD patients.…”
Section: Discussionmentioning
confidence: 99%
“…As these patients required more often a nontransfemoral access, 3/42 patients (7%) experienced accessrelated bleeding complications (one transfemoral, one transapical, and one transaortic access). Third generation THV delivery systems presenting with reduced sheath dimensions, allow a transfemoral access even in small or moderately calcified access vessels [Ruge 2020], perhaps reducing complication rates and improving the outcome of ESRD patients.…”
Section: Discussionmentioning
confidence: 99%
“…Vascular complications still represent a relevant concern in TAVI procedures. In intermediate risk patients, major vascular complications (MVC) with third-generation transcatheter heart valves (THV) have an incidence ranging from 6% to 7.9% [52] and are associated with worse clinical outcomes with a prolonged hospital stay, an increased risk of wound infection, and a higher in-hospital mortality [53] . A recent subanalysis from the WIN TAVI registry has outlined that women experiencing MVC after TAVR are at significantly higher early risk of life-threatening or major bleeding and death and late risk of stroke, confirming the importance of careful access site management in female patients undergoing TAVI (In press).…”
Section: Access Managementmentioning
confidence: 99%
“…In particular, circumferential calcifications may (a) interfere with adequate vessel puncture, (b) compromise sheath or device passage, and (c) increase the risk of major vascular complications such as dissection, bleeding and plaque disruption with acute limb ischemia (15) (Figure 1). In addition, anterior, posterior and especially circumferential calcification of the femoral artery reduces the efficacy of percutaneous suture-based closure devices (16). Strategies such as balloon angioplasty using the contralateral femoral artery as well as intravascular lithotripsy have been suggested to expand TF access to a subgroup of patients with significant PAD (17,18).…”
Section: Severe Peripheral Artery Diseasementioning
confidence: 99%