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气球可扩张与自我扩张的门在严重的大动脉狭窄与小的大动脉环:一个更新的元分析

Igor Antonio Tolentino Narciso1, Mrinal Murali Krishna2, Meghna Joseph2

  • 1University Center UNIFIPMOC, Montes Claros, Brazil.

Coronary artery disease
|February 4, 2026
PubMed
概括

自扩张门 (SEVs) 提供更好的血液动力学在跨导管大动脉替换 (TAVR) 对于小大动脉环 (SAA). 气球可扩展门 (BEV) 减少了起器的需要和出血,但增加了不匹配的风险. 两者都产生了类似的临床结果.

关键词:
大动脉狭窄症是什么气球扩展的气球扩展自扩展的自扩展.小主动脉环小动脉环.通过导管更换大动脉门.

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