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Updated: Jun 10, 2025

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

随机对照试验比较训练的穿越性穿刺与或没有心内心声谱

Qi Guo¹, Caihua Sang¹, Yiwei Lai¹

¹Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Center for Cardiovascular Diseases, Beijing, China.

Pacing and clinical electrophysiology : PACE

|October 21, 2024

概括

心内回声心脏成像 (ICE) 培训显著减少了穿越性穿刺 (TSP) 技能获得所需的时间和光学暴露. 这种方法还优化了TSP部位的选择,有助于在手术期间进行随后的导管操纵.

科学领域:

心血管干预心血管干预
医疗教育技术技术医学教育
电力生理学电力生理学

背景情况:

心内心回声心电图 (ICE) 是对心房动的导管切除不可或缺的一部分.
在训练跨septal穿刺 (TSP) 中ICE的实用性仍然在很大程度上未被调查.

研究的目的:

评估ICE指导模拟器训练对跨septal刺穿 (TSP) 的有效性.
为了比较使用ICE与传统的仅使用光镜的方法的TSP培训结果.

主要方法:

一个随机对照试验,涉及18名没有TSP经验的研究员.
参与者被分配到ICE导向 (ICE-ST) 或常规光学导向 (Con-ST) 模拟器培训中.
培训和评估阶段评估了TSP的性能和效率.

主要成果:

与Con-ST组相比,ICE-ST组的培训时间显著缩短,光镜时间缩短.
两组之间的总体TSP绩效得分没有显著差异.
ICE-ST培训导致了优秀的TSP站点选择.

结论:

心内回声心脏成像提高了穿越性穿刺训练的效率.
ICE优化了TSP部位的选择,从而有可能在切除过程中改善导管操纵.

关键词:

导管切除导管切除导管切除导管切除内心心电回声心脏成像 (Intracardiac Echocardiography) 是一种内心心电回声心脏成像.一个模拟器模拟器.培训培训培训培训培训培训培训跨septal刺穿穿刺穿的穿刺穿刺穿的穿刺穿刺穿刺穿的穿刺穿刺穿刺穿的穿刺穿刺穿刺穿刺穿刺穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿穿

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