在升主动脉置换术中观察到一个磨损但无瓣膜功能障碍的 Björk-Shiley 人工瓣膜。
A worn Björk-Shiley prosthetic valve without valve dysfunction observed during ascending aortic replacement.
作者信息
Komi Misao, Sugaya Akira, Akutsu Hirohiko, Sato Hirotaka, Kaminishi Yuichiro, Misawa Yoshio
机构信息
Division of Cardiovascular Surgery, Jichi Medical University Shimotsuke, Tochigi, Japan.
出版信息
Clin Case Rep. 2014 Oct;2(5):180-2. doi: 10.1002/ccr3.86. Epub 2014 Jun 30.
Abstract
The implanted first-generation Björk-Shiley valve in our patient was functioning well before aortic surgery, but we replaced the valve because we confirmed disc erosion 39 years after implantation during the surgery. We judged that the implanted valve was no longer capable of maintaining the patient's life.
摘要
我们患者体内植入的第一代Björk-Shiley瓣膜在主动脉手术前功能良好，但在手术中我们证实植入39年后出现瓣盘侵蚀，因此更换了瓣膜。我们判断植入的瓣膜已无法维持患者的生命。
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