自发冠状动脉剖析 (SCAD) 呈现时心脏骤停:来自DISCO注册表的亚分析
Federico Giacobbe1, Francesco Bruno2, Marco Brero1
1Division of Cardiology, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, Turin, Italy; Division of Cardiology, Department of Medical Sciences, University of Turin, Italy.
International journal of cardiology
|July 4, 2024
概括
心脏骤停发生在5.3%的自发冠状动脉解剖 (SCAD) 患者中,通常以心室动的形式出现. 患有心脏骤停的SCAD患者的长期结果与没有心脏骤停的患者相似,其中STEMI和血管学类型2b是关键预测因素.
科学领域:
- 心脏病学 心脏病学
- 血管医学 血管医学
- 紧急医疗 紧急医疗
背景情况:
- 自发冠状动脉解剖 (SCAD) 是急性心肌梗塞 (AMI) 的罕见原因,不成比例地影响年轻女性.
- SCAD通常没有传统的心血管风险因素,可能导致心脏突然死亡.
- 心脏骤停是SCAD患者的一个关键,但尚未研究的并发症.
研究的目的:
- 调查SCAD患者心脏骤停的患病率,特征和预测因素.
- 评估心脏骤停SCAD患者的住院和长期结果.
- 在SCAD人群中确定与心脏骤停相关的因素.
主要方法:
- 国际DISCO IT/SPA注册的回顾性分析,包括来自26个中心的375名SCAD患者.
- 患者被分为入院时心脏骤停和没有心脏骤停的组.
- 数据收集包括人口统计,临床表现,治疗,血管学发现和主要心血管不良事件 (MACE).
主要成果:
- 心脏骤停发生在5.3%的SCAD患者中,主要呈心室动.
- ST段升高心肌梗塞 (STEMI) 和血管造影2b型是心脏骤停的独立预测因素.
- 除了更长时间住院外,住院结果和长期MACE率在SCAD患者与没有心脏骤停之间是相似的.
结论:
- 心脏骤停是SCAD的重要并发症,但似乎不会使长期预后恶化.
- STEMI表现和血管图2b型是SCAD中心脏骤停的关键预测因素.
- 经历心脏骤停的SCAD患者表现出与没有心脏骤停的患者相似的结果,无论是急性还是长期.
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