用超声波作为成像工具进行心脏起器和心脏逆转器-除器的无光植入:在激进使用研究中进行多操作体验
Habib Rehman Khan1, Samuel Triemstra1, Abbie Pardo1
1London Health Sciences Center, Schulich School of Medical and Dentistry, University of Western Ontario, London, Ontario, Canada.
The Canadian journal of cardiology
|December 25, 2025
概括
对心脏植入式电子设备 (CIED) 植入的超声指导是有效和安全的,显著减少光学时间和手术并发症. 这种方法为CIED程序提供了一个有希望的替代方案.
科学领域:
- 心脏病学 心脏病学
- 医疗成像医学成像
- 干预程序 干预程序
背景情况:
- 心脏植入式电子设备 (CIED) 植入传统上依赖于光学,带来风险,如肺胸,脱落,心脏穿孔,三腹吐和辐射暴露.
- 需要更安全,更有效的CIED植入技术对于减轻患者和医疗保健提供者的手术并发症和辐射风险至关重要.
研究的目的:
- 确定利用超声波指导用于植入单室CIED的有效性和安全性.
- 评估超声导向CIED植入是否符合预定义的成功标准,以减少光学时间和最小的程序并发症.
主要方法:
- 一项前性,非随机的,多手术,单中心研究,涉及需要单腔CIED植入的患者.
- 主要疗效终点:在不到20秒的光镜中成功植入CIED.
- 主要安全终点:在植入后12个月没有程序并发症.
主要成果:
- 在87%的患者中成功植入CIED,使用光镜<20秒 (97.5%CI的下限=77.5%).
- 94.2%的患者在12个月内仍然没有程序并发症 (97.5%CI的下限=86.8%).
- 观察到的并发症率较低:一个脱落和三个与相关的恶化三倒的病例.
结论:
- 超声指导是植入单腔CIED的有效和安全方法.
- 这些发现支持超声指导作为传统光学基础植入的可行替代方案.
- 建议通过更大的随机对照试验进行进一步验证,以确认这些有希望的结果.
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