【打印本页】 【下载PDF全文】 【HTML】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 2200次   下载 2115 本文二维码信息
码上扫一扫!
右房室瓣生物瓣置换后早期失功能1例报告及文献复习
张本1,2,刘晓红1,唐昊1,徐志云1*
0
(1. 第二军医大学长海医院胸心外科, 上海 200433;
2. 广州军区广州总医院心血管外科中心, 广州 510010
*通信作者)
摘要:
三尖瓣生物瓣置换例数较少,其耐久性和失功能原因尚不明确。本研究报道了一例三尖瓣生物瓣置换术后三年因自身三尖瓣瓣叶与生物瓣粘连导致瓣膜早期失功能的罕见病例。通过文献回顾发现,三尖瓣生物瓣耐久性满意,早期失功能与左心系统不同,主要与血管翳增生、自身瓣膜粘连及血栓形成有关。
关键词:  右房室瓣  心脏瓣膜假体植入  生物瓣  瓣膜失功能
DOI:10.3724/SP.J.1008.2014.00580
投稿时间:2013-10-11修订日期:2014-01-24
基金项目:全军医学科技“十二五”科研项目重点课题(BWS11C008).
Valve disfunction early after tricuspid bioprosthetic valve replacement:a case report and literature review
ZHANG Ben1,2,LIU Xiao-hong1,TANG Hao1,XU Zhi-yun1*
(1. Department of Cardiothoracic Surgery, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;
2. Center of Cardiovascular Surgery, Guangzhou General Hospital, PLA Guangzhou Military Area Command, Guangzhou 510010, Guangdong, China
*Corresponding authors.)
Abstract:
The long-term outcome and causes of valve disfunction after tricuspid bioprosthetic valve replacement is unclear because this procedure is rare. We reported a rare case who received reoperation three years after tricuspid bioprosthetic valve replacement because of early valve disfunction due to native valve attachment. Literature review revealed an excellent long-term outcome and demonstrated that pannus formation, native valve attachment and valve thrombosis were the main causes of early valve disfunction after tricuspid bioprosthetic valve replacement.
Key words:  tricuspid valve  heart valve prosthesis implantntion  bioprosthetic valve  valve disfunction