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超声心动图诊断Barlow综合征累及三尖瓣1例

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摘要 1病例摘要患者女,37岁,因活动后胸闷,气短2年,加重20余天就诊。心电图检查:异位心律,不正常心电图,心房颤动伴缓慢心室率,ST-T异常改变。术前经胸超声心动图探查:全心增大,大血管内径正常。二尖瓣冗长、增厚,前后叶不同程度于收缩期均脱入左心房,后叶P2区可见裂隙,宽约1.5mm,P3区可见短条索状回声甩动,瓣膜关闭不良,开放尚可,瓣环径55mm;三尖瓣冗长,增厚,瓣叶于收缩期脱入右心房,瓣膜关闭不良,瓣环径45mm,余各瓣膜形态、回声、活动未见异常。CDFI:二尖瓣口探及2束反流信号,反流几乎占据整个左心房,面积约为39.1cm^(2)。
出处 《中国实验诊断学》 2022年第5期778-779,共2页 Chinese Journal of Laboratory Diagnosis
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