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标准化插入和移除皮肤穿左心室辅助装置的效果

Jacob Lee¹, Suma Gondi¹, Kristina Gifft¹

¹University of Missouri - Columbia School of Medicine, Department of Medicine, Division of Cardiovascular Medicine, Columbia, MO, United States of America.

Cardiovascular revascularization medicine : including molecular interventions

|June 7, 2024

概括

在高风险患者中,标准化周围手术室内辅助器件 (pVAD) 协议显著降低了四肢缺血. 流血率保持不变,但整体上,协议的遵守程度有所改善.

科学领域:

心脏病学心脏病学
干预心脏病学干预心脏病学
医疗器械技术医疗器械技术

背景情况:

对于插入和移除周围手术心室辅助器件 (pVAD) 的标准化协议的影响尚未得到充分证实.
在管理正在接受皮肤冠状动脉干预 (PCI) 和心脏性休克等手术的高风险患者时,pVADs至关重要.

研究的目的:

评估在实施标准化方案之前和之后接受pVAD插入的患者的临床结果.
在标准化后,识别并发症率和协议遵守率的变化.

主要方法:

一个回顾性研究包括89名pVAD患者从2017年1月到2023年9月在一个学术中心.
主要结局是四肢缺血和严重出血的发生率. 二次结局包括主要不良心血管和脑血管事件 (MACCE) 和协议遵守.

主要成果:

肢体缺血发病率在协议标准化后显著下降 (17.2%对1.7%,p=0.01).
在主要出血率 (13.8%对20.0%,p=0.47) 中没有发现显著差异.
在大多数组件中,协议的遵守程度有所改善,除了右心脏导管.

结论:

标准化pVAD插入和移除协议有效地减少了高风险患者的肢体缺血.
这些发现支持协议标准化作为提高pVAD程序安全性的策略.

关键词:

心脏发生的冲击是心脏的冲击.复杂化复杂化复杂化复杂化高风险的冠状动脉干预.皮肤穿透式心室辅助装置.

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