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为左心房附属体关闭而使用心周补丁排除技术对术后重开率的影响

Qinpu Wang¹, Yijing Su¹, Jiajun Zhong¹

¹Department of Cardiac Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, P.R. China.

BMC cardiovascular disorders

|December 9, 2025

概括

在心房患者中,心周贴片排除有效地关闭左心房附属物 (LAA),与闭相比,显著减少LAA重新开放.

科学领域:

心脏病学心脏病学
手术创新在外科创新.
在心房的管理管理.

背景情况:

左心房附属体 (LAA) 是心房动中栓塞的关键来源.
传统的LAA关闭方法已经产生了低于最佳的结果.
自主心周贴片正在成为一种新的LAA关闭技术.

研究的目的:

为了比较心周贴片排除 (PPE) 与LAA suture关闭的疗效.
为了评估LAA在手术关闭后重新开放的速度.

主要方法:

一项对104名患者进行的比较研究,这些患者接受了带有LAA闭合的 mitra 门手术.
评估了两种技术:线闭合和心周贴片排除 (PPE).
在手术后6个月的经食道心声学评估了LAA关闭的成功,将失败定义为重新开放或持续的流动.

主要成果:

周心贴片排除 (PPE) 组的LAA重新开放率明显较低 (2.8%),相比于接关闭组 (15.6%).
这种差异在统计学上是显著的 (P=0.047).
总的来说,104名患者中有7人经历了LAA重新开放.

结论:

周心贴片排除 (PPE) 是一种可靠和有效的方法来关闭LAA.
个人防护设备技术显著降低了左心房附属体重新开放的发生率.
这种方法为需要LAA关闭的心房动患者提供了更好的结果.

关键词:

心房动是一种心房动.左心房附属体关闭的关闭心贴片排除在心脏周边

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