超声导向与光学导向与脑膜切断永久心脏起器植入的结果
Jiwan Pradhan1, Yusif Shakanti1, Victoria M Robinson2
1Cardiology, Stockport NHS Foundation Trust, Stockport, GBR.
Cureus
|February 4, 2026
概括
与传统方法相比,永久心脏起器 (PPM) 植入的超声导入显示了较低的并发症率和中间辐射暴露. 需要进行更大规模的研究来确认其在减少并发症和辐射负担方面的好处.
科学领域:
- 心脏病学 心脏病学
- 医疗成像医学成像
- 手术手术手术手术手术手术手术手术手术手术
背景情况:
- 使用静脉图的光镜是永久心脏起器 (PPM) 植入中中央静脉通道的标准.
- 超声导入是为了减少辐射,对比度和伤害而推广的,但其在PPM程序中的并发症概况尚不清楚.
- 这项研究比较了超声导向,光学导向和脑静脉切断接入方法的并发症和辐射暴露.
研究的目的:
- 为了比较超声导向,光学导向和脑静脉切割之间的与访问相关的并发症,用于PPM植入.
- 分析和比较辐射暴露在三个不同的中央静脉接入方法.
- 评估PPM程序中超声导入的安全性和有效性.
主要方法:
- 对202名接受PPM植入的患者进行了回顾性横截面研究 (2021年8月至2022年8月).
- 访问方法包括超声导向 (n=56),光学导向 (n=114),以及头骨切断 (n=32).
- 分析了与接入相关的并发症 (动脉穿刺,血瘤,肺胸,/设备故障,手术失效) 和辐射剂量.
主要成果:
- 并发症发生率为5.4% (超声波),9.6% (光镜) 和9.4% (脑部切割),没有统计学上显著的差异 (p=0.62).
- 辐射剂量有显著的变化 (p < 0.001),中位数暴露:10.1 mGy (脑部),13.4 mGy (超声波) 和19.2 mGy (光镜).
- 超声导向访问显示了脑部切割和光学导向程序之间的中间辐射特征.
结论:
- 超声导入显示了最低的并发症率,尽管在统计学上并不显著,可能是由于样本大小.
- 与光镜相比,头部切断和超声波指导的辐射暴露明显较低.
- 这些发现支持了PPM植入的超声导入的安全性,需要进行更大规模的研究来证实其在减少并发症和辐射方面的作用.
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