一种用于将复合移植物近端附着于主动脉瓣环的“双重重叠”缝合技术。

A "double overlap" suture technique for the proximal attachment of a composite graft to the aortic annulus.

作者信息

Rousou John A, Alameddine Abdallah K, Yang Chunjie

机构信息

Division of Cardiac Surgery, Baystate Medical Center, Springfield, Massachusetts 01107, USA.

出版信息

Ann Thorac Surg. 2007 May;83(5):1906-7. doi: 10.1016/j.athoracsur.2006.05.099.

DOI:10.1016/j.athoracsur.2006.05.099

PMID:17462437

Abstract

Repair of an aortic root aneurysm using a composite graft is sometimes complicated by proximal suture line bleeding, which may be very difficult to control. We adopted a previously described technique of "double overlap" sutures on the annulus and the prosthetic cuff, which has virtually eliminated this complication.

摘要

使用复合移植物修复主动脉根部动脉瘤有时会因近端缝线处出血而变得复杂，这种出血可能很难控制。我们采用了一种先前描述的在瓣环和人工血管袖口处进行“双重重叠”缝合的技术，该技术几乎消除了这种并发症。