相关实验视频

Updated: Sep 9, 2025

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

左心室附属体关闭的横接入

Ahmed Hussein¹, Ariana Ehsan², Adriana Olivares²

¹Interventional Cardiology, Tucson Medical Center, Tucson, Arizona, USA.

JACC. Case reports

|August 29, 2025

概括

通过关闭左心室附属体 (LAAC) 为具有挑战性的静脉解剖不适合标准输血入口的患者提供了可行的替代方案. 在高风险心房患者中,这种方法成功预防了中风.

科学领域:

心脏病学
干预心脏病学
医疗器械

背景情况:

穿皮左心房关 (LAAC) 是心房患者中风预防的关键策略.
这是LAAC的标准途径.
某些解剖学限制可能会阻碍转肢接入.

研究的目的:

评估通过的LAAC可行性在患有输接入的禁忌的患者.
通过使用替代静脉接入途径呈现成功的LAAC病例.

主要方法:

两名心房动和大腿静脉解剖的患者接受了LAAC.
使用右内静脉通道进行穿穿孔.
一个可引导的外和辅助电线技术促进了接入和装置植入.
在这两位患者身上植入了Watchman FLX Pro设备.

主要成果:

在这两名患者中,通过横途径成功植入LAAC装置.
没有报告的周围过程并发症.
后续成像证实了设备的稳定位置和有效的左心房附属体密封.

结论:

通过的LAAC是技术上可行的替代品,当转接入是不可能的.
这种方法可以在适当的技术和设备下,在解剖学上具有挑战性的病例中取得成功.

关键词:

在TruSteer中观察员装置其他静脉通道心房动左心室附属体的关闭结构性心脏干预通过的通道

更多相关视频

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation

Published on: February 28, 2012

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Published on: August 16, 2021

相关概念视频

Cardiac Catheterization II: Right Heart Catheterization

Cardiac Catheterization II: Right Heart Catheterization

Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...

Cardiac Catheterization III: Left Heart Catheterization

Cardiac Catheterization III: Left Heart Catheterization

Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...