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减少率以减少心脏设备植入的辐射剂量是安全的

Fabian T Bork¹, Andreas A Boehmer¹, Celine Zezyk¹

¹Department of Cardiology, St. Josefs-Hospital Wiesbaden, Wiesbaden, Germany.

Heart rhythm O2

|July 31, 2023

概括

在心脏植入式电气装置 (CIED) 程序期间降低率,可以显著降低患者和外科医生的辐射暴露,而不会增加并发症率. 这种低成本的修改提供了一个有效的策略,用于减少CIED植入的辐射剂量.

科学领域:

医疗成像医学成像
心脏病学心脏病学
辐射安全辐射安全

背景情况:

在心脏植入式电器器件 (CIED) 程序期间的辐射暴露对健康构成重大风险.
现有的辐射剂量减少技术可能是昂贵的.
建议对X射线系统进行低成本的修改,以减少CIED植入期间的辐射.

研究的目的:

评估用于CIED植入的降低速协议的安全性和有效性.
评估降低率对并发症率的影响.
量化通过该协议实现的辐射暴露减少.

主要方法:

对CIED植入物实施了降低速 (3.8/秒) 协议.
根据新方案对264名患者和标准方案 (7.5/秒) 对231名患者进行了回顾性比较.
医院出院前的并发症发生率是主要的终点;辐射剂量是次要的终点.

主要成果:

在降低速协议下,没有观察到并发症的增加.
作为剂量面积的产物来衡量辐射暴露,显著减少了大约62% (P < 0.01).
回归分析证实,降低率协议与并发症率之间没有关联.

结论:

在CIED植入过程中降低率是一种安全的做法.
降低率协议有效地减少了辐射暴露.
这种方法提供了一种具有成本效益的方法来减少CIED程序中的辐射剂量.

关键词:

区分区分区分区分区分区分区分区复杂化复杂化复杂化复杂化这是一台除器.起器是一种心脏起器.这是X射线.

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