Wilczek Krzysztof, Bujak Kamil, Reguła Rafał, Chodór Piotr, Osadnik Tadeusz
3 Department of Cardiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Silesian Center for Heart Diseases, Zabrze, Poland.
Medical University of Silesia, Katowice, Poland.
Kardiochir Torakochirurgia Pol. 2015 Jun;12(2):89-94. doi: 10.5114/kitp.2015.52848. Epub 2015 Jun 30.
Many studies have shown that transcatheter aortic valve implantation (TAVI) improves outcomes in patients with severe aortic stenosis in whom a classical surgical procedure cannot be performed due to the high risk. As one of the most frequent periprocedural complications of TAVI, paravalvular leak significantly affects the short- and long-term prognosis for patients undergoing implantation. In this paper, we analyze the most significant anatomical and procedural predictors of paravalvular leak after TAVI.
许多研究表明,经导管主动脉瓣植入术(TAVI)可改善因手术风险高而无法进行传统外科手术的严重主动脉瓣狭窄患者的预后。作为TAVI最常见的围手术期并发症之一,瓣周漏显著影响接受植入术患者的短期和长期预后。在本文中我们分析了TAVI术后瓣周漏的最重要解剖学和手术预测因素。