结果的性别相关差异左心室附属体闭塞装置放置位置
Shafaqat Ali1, Sanchit Duhan2, Irisha Badu3
1Department of Cardiovascular Medicine, Louisiana State University, Shreveport, Louisiana, USA.
Pacing and clinical electrophysiology : PACE
|February 3, 2026
概括
与男性相比,接受左心房尾闭塞 (LAAO) 程序的女性的死亡率和不良事件率更高. 需要进一步的研究来解决LAAO结果中的这些与性别相关的差异.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 健康差异 在健康上的差异
背景情况:
- 心房动 (AF) 显著增加了中风风险.
- 左心房尾阻塞 (LAAO) 为高风险患者提供抗凝药的替代方案.
- 之前的试验中女性代表性不足,需要对性别特异性结果进行分析.
研究的目的:
- 为了比较以性别为基础的结果后左心房尾闭塞 (LAAO) 程序.
- 为了调查 LAAO 后不良事件和再接收率的性别差异.
- 为了确定男性和女性之间的LAAO器械疗效的潜在差异.
主要方法:
- 利用国家再接收数据库 (2016-2020年) 来获取LAAO住院情况.
- 患者分层分为男性和女性队伍.
- 员工倾向分数匹配 (PSM) 和皮尔森的千平方测试用于结果比较.
主要成果:
- 女性占LAAO手术的41.3%,并具有较低的基线并发症.
- 经过倾向匹配后,女性的死亡率较高 (0.23%对比0.15%),心脏骤停 (1.77%对比1.37%) 和心周并发症 (1.46%对比0.86%).
- 女性的再入院率增加了30天 (9.42%对比8.07%),90天和180天.
结论:
- 与男性相比,接受LAAO的女性患者面临更高的死亡风险和净不良事件.
- 前性研究对于识别有风险的女性人口和减轻与性别相关的结果差异至关重要.
- 需要进一步评估,以优化LAAO的程序和女性的结果.
关键词:
心房动是心房动的一种.性别差异性差异性性别差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性差异性左心房附属体的封闭性闭塞国家再接收数据库.更多相关视频
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