封堵未闭卵圆孔（PFO）：一种介入治疗流程
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被引用 1 次
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10:52 分钟
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2022年12月23日
2022年12月23日
•卵圆孔未闭（PFO）封堵术是一种基于导管的介入治疗，用于预防与卵圆孔未闭相关的卒中。PFO封堵装置经股静脉送入，并在经食管超声心动图（TEE）和X线透视引导下跨置于房间隔处。以下方案提供了使用双盘式装置进行PFO封堵介入治疗的逐步操作指南。
Chapters in this video
0:04
Introduction
0:28
Physiological Monitoring and Preparation of the Sterile Equipment
1:19
Venous Puncture, Catheter Introduction, and Invasive Arterial Pressure Measurement
2:55
Introduction of the TEE Probe and Wire Passage Through the PFO
3:44
Heparin Application and Measurement of the Left Atrial Pressure (LAP)
4:29
Advancing into the Left Atrium, TEE‐Guided Balloon Sizing of the PFO, and Occluder Selection
5:51
Introduction of the Device Delivery System
6:51
Deployment of the PFO Occluder
8:11
Evaluation of the Correct Device Position
8:54
Sealing of the Puncture, Applying Pressure Bandage, and Post‐Intervention Care
9:40
Results: The Interventional Closure of a Patent Foramen Ovale (PFO)
10:23
Conclusion
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