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与管相关的和与QDOT MICROTM管相关的临床并发症

Jakrin Kewcharoen¹, Kuldeep Shah², Rahul Bhardwaj¹

¹Division of Cardiology, Cardiac Arrhythmia Service, Loma Linda University Health, Loma Linda, California, USA.

Journal of cardiovascular electrophysiology

|July 9, 2024

概括

用于高功率除的QDOT MICROTM除导管报告了不良事件,包括导管损伤和心周溢出等临床并发症. 需要进一步的数据来提高安全性和有效性.

科学领域:

心血管干预心血管干预
医疗器械安全医疗器械安全

背景情况:

QDOT MICROTM 消毒导管可实现高功率消毒,最高可达 90 瓦.
下一代废除导管在临床实践中越来越多地被使用.

研究的目的:

为了评估与QDOT MICROTM除菌导管相关的不良事件 (AE).
分析在MAUDE数据库中报告的导管相关问题和临床并发症.

主要方法:

在2024年5月25日对MAUDE数据库进行了全面搜索.
自FDA批准以来,与QDOT MICROTM导管相关的所有副作用都被捕获.

主要成果:

在2022年11月至2024年4月期间,共有302个AE报告.
与导管相关的问题 (49%) 包括身体损伤 (74.3%),而临床并发症 (51%) 由心周溢出 (43.5%) 导致.
报告有11例死亡,这些死亡与食道并发症,心脏骤停和心脏吸管心脏输液相关.

结论:

使用高功率废除导管的操作人员必须意识到潜在的并发症.
需要进行额外的研究,以充分了解和减轻与这些设备相关的风险,提高其安全性和有效性.

关键词:

莫德 (Maude) 是一个女士.通过QDOT微移除导管进行微移除.不良事件不良事件不良事件控制温度的温度控制器

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