猪异种移植二尖瓣严重晚期功能障碍：临床、超声心动图及病理表现
Severe late failure of a porcine xenograft mitral valve: clinical, echocardiographic, and pathological findings.
作者信息
Crupi G, Gibson D, Heard B, Lincoln C
出版信息
Thorax. 1980 Mar;35(3):210-2. doi: 10.1136/thx.35.3.210.
Abstract
A case of dysfunction of a Carpentier-Edwards porcine xenograft mitral prosthesis is presented. Valve failure was diagnosed by echocardiography and confirmed at operation. Histology showed valve tissue degeneration without evidence of prosthetic endocarditis.
摘要
本文报告一例Carpentier-Edwards猪异种移植二尖瓣人工瓣膜功能障碍的病例。通过超声心动图诊断瓣膜功能衰竭，并在手术中得到证实。组织学检查显示瓣膜组织退变，无人工瓣膜心内膜炎的证据。
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