Eur Heart J:Ebstein畸形患者发生猝死的风险分析

2018-06-07 MedSci MedSci原创

心室功能不全或结构异常是已知的猝死(SD)风险因素。Ebstein畸形(EA)表现为左右心结构的异常,但其致猝死的预测因素尚未阐明。本研究的目的旨在评估EA患者出现SD的发病率和风险预测因素。本研究共纳入了近40年的968名EA患者(平均年龄25.3岁,男性占41.5%,79.8%为严重EA,18.6%存在旁路,0.74%植入有除颤器),并对其临床资料进行了全面回顾。分析结果显示,患者出生后10年

心室功能不全或结构异常是已知的猝死(SD)风险因素。Ebstein畸形(EA)表现为左右心结构的异常,但其致猝死的预测因素尚未阐明。本研究的目的旨在评估EA患者出现SD的发病率和风险预测因素。

本研究共纳入了近40年的968名EA患者(平均年龄25.3岁,男性占41.5%,79.8%为严重EA,18.6%存在旁路,0.74%植入有除颤器),并对其临床资料进行了全面回顾。分析结果显示,患者出生后10年、50年和70年的累积猝死率为0.8%、8.3%和14.6%,与SD相关的临床变量有室性心动过速、心衰、三尖瓣手术、晕厥、肺动脉狭窄和血红蛋白>15g/dL。另外,在一个接受有三尖瓣手术的患者亚群中,除了晕厥,以上其他所有因素均与术后猝死的发生相关。

研究结果显示,Ebstein畸形患者发生猝死的风险较高,且三尖瓣手术是增加猝死风险的因素之一。

原始出处:

Christine H et al.Sudden death in patients with Ebstein anomaly.Eur Heart J.2018 Jun.


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    2018-06-09 zhaojie88
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    2018-06-09 slcumt
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    2018-06-07 有备才能无患

    心室功能不全或结构异常是已知的猝死(SD)风险因素.Ebstein畸形(EA)表现为左右心结构的异常.但其致猝死的预测因素尚未阐明.本研究的目的旨在评估EA患者出现SD的发病率和风险预测因素.

    0

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    2018-06-07 changjiu

    学习一下谢谢

    0

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