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在患有持续左上静脉腔患者中,CRT植入过程中的挑战和陷
Deniz Akdis1,2, Julia Vogler3, Malte-Maria Sieren4
1Department of Cardiology, University Heart Center Zurich, University Hospital Zurich, Zurich, Switzerland.
概括
心脏再同步疗法 (CRT) 植入在患有持续的左上静脉 (PLSVC) 的患者中是可行的,尽管存在解剖学上的挑战. 仔细的手术前评估和专门的工具可以帮助成功的植入.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 解剖学的变化 解剖学的变化
背景情况:
- 持续的左上静脉 (PLSVC) 是一种罕见的静脉异常,影响0.3-0.5%的人口.
- 心脏再同步疗法 (CRT) 植入在患有PLSVC的患者中,由于复杂的解剖学,存在独特的挑战.
- 关于这种特定患者群体中CRT植入结果的数据有限.
研究的目的:
- 报告一系列接受CRT植入的PLSVC患者.
- 确定和讨论与PLSVC患者的CRT植入相关的挑战和潜在陷.
主要方法:
- 苏黎世和卢贝克大学心脏中心电子医疗数据库的回顾性选.
- 包括PLSVC和CRT植入的患者.
- 报告临床,人口和程序数据.
主要成果:
- 在PLSVC患者中分析了6例CRT植入病例 (平均年龄66岁).
- 在五名患者中成功实现了CRT植入,从而减少了QRS持续时间和改善了左心室喷射率.
- 潜在的疾病包括心房动,缺血性心肌病,膜性心脏病和扩张性心肌病. 使用了专门的工具,如主动固定左心室导管. 一名患者出现了严重的并发症.
结论:
- 传统的内血管CRT植入在PLSVC患者中是可行的,尽管具有挑战性.
- 使用专门的可视化和固定工具可以提高程序的成功.
- 彻底的手术前解剖评估和精确的干预计划对于在PLSVC患者中成功植入CRT至关重要.
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