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首页> 外文期刊>Internal medicine journal >Transcatheter mitral valve intervention: an emerging treatment for mitral regurgitation
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Transcatheter mitral valve intervention: an emerging treatment for mitral regurgitation

机译:经截面二尖瓣介入:二尖瓣反流的新兴待遇

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摘要

Abstract Mitral regurgitation (MR) is a valvular heart disease associated with significant morbidity and mortality. Transcatheter mitral valve intervention (TMVI) repairs or replaces the mitral valve through small arterial and venous entry sites and so avoids risks associated with open heart surgery. Transcatheter devices targeting components of the mitral apparatus are being developed to repair or replace it. Numerous challenges remain including developing more adaptable devices and correction of multiple components of the mitral annulus to attain durable results. The mitral valve apparatus is a complex structure and understanding of the mechanisms of MR is essential in the development of TMVI. There will likely be a complementary role between surgery and TMVI in the near future.
机译:摘要二尖瓣反流(MR)是一种瓣膜疾病,具有重要的发病率和死亡率。 经导管二尖瓣介入(TMVI)通过小动脉和静脉进入位点进行修复或取代二尖瓣,因此避免与开放性心脏手术相关的风险。 正在开发二尖瓣靶向部件的经沟管装置,以修复或更换它。 众多挑战仍然包括开发更适应的装置和校正二尖瓣环的多个部件以获得耐用的结果。 二尖瓣装置是复杂的结构,并且对MR的机制在TMVI的发育中是必不可少的。 在不久的将来,手术和TMVI之间可能会有互补的作用。

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