心房迷宫术 概述

迷宫术是用于治疗心律不齐(心房颤动)的手术。外科医生使用手术刀或递送热能或冷能的器械在心脏上腔(心房)形成瘢痕组织图案(迷宫)。

瘢痕组织会阻滞电传导,因此由其形成的迷宫会干扰导致心房颤动的杂散心脏电信号。

April 30, 2022
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