A 60-year-old man presented with breathlessness. Nearly four decades previously, he had required three operations for Staphylococcus aureus infective endocarditis of the tricuspid valve and had received a bioprosthetic valve. He had critical tricuspid bioprosthesis stenosis which was treated successfully by valve-in-valve transcatheter tricuspid valve replacement using a balloon-expandable transcatheter heart valve. One year after intervention, the patient is well with no tricuspid valve stenosis or regurgitation.

中文翻译：

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成功进行瓣中瓣经导管介入治疗 38 岁三尖瓣生物假体严重狭窄

一名 60 岁男子因呼吸困难就诊。大约四十年前，他因三尖瓣金黄色葡萄球菌感染性心内膜炎需要进行三次手术，并接受了生物瓣膜。他患有严重的三尖瓣生物假体狭窄，通过使用球囊扩张型经导管心脏瓣膜进行瓣中瓣经导管三尖瓣置换术成功治疗了该狭窄。干预一年后，患者状况良好，没有三尖瓣狭窄或反流。