Transapical off-pump aortic valve-in-a-valve implantation in two elderly patients with a degenerated porcine bioprosthesis

被引：20

作者：

Maroto, Luis C. ^{[1
]}

Rodriguez, Jose E.

Cobiella, Javier

Marcos, Pedro ^{[2
]}

机构：

[1] Hosp Clin San Carlos, Serv Cirugia Cardiaca, Dept Cardiac Surg, Madrid 28041, Spain

[2] Hosp Clin San Carlos, Cardiac Image Unit, Madrid 28041, Spain

来源：

EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY | 2010年 / 37卷 / 03期

关键词：

Bioprosthesis degeneration; Transapical; Valve-in-a-valve;

D O I：

10.1016/j.ejcts.2009.08.035

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Re-operative heart-valve replacement is a high-risk procedure and even more so in elderly patients. Another option in high-risk patients with a degenerated aortic xenograft is the implant of a second aortic bioprosthesis using a transcatheter approach. We report two cases of patients with a severely degenerated porcine aortic bioprosthesis who were successfully treated by a transapical valve-in-a-valve implantation. (C) 2009 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

引用

页码：738 / 740

页数：3

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