摘要:老年钙化性心脏瓣膜病并非少见,药物治疗仅对瓣膜病变导致的并发症如心力衰竭等起一定作用,且效果有限。对于钙化性瓣膜病变本身的治疗,除传统的外科手术和经皮球囊瓣膜成形术(percuta-neous balloon valvuloplasty,PBV)即球囊瓣膜扩张外,近年发展迅速的经导管心脏瓣膜病治疗(tran-scatheter valve therapy,TVT)主要是经导管主动脉瓣植入/置换(transcatheter aortic valve i mplanta-tion/replacement,TAVI/TAVR)和经导管二尖瓣修复/瓣环成形术(transcatheter mitral?更多还原