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缺血性中风暂时与新发性心房有关:基于人口的注册表链接研究

Jukka Putaala¹, Konsta Teppo², Olli Halminen³

¹Department of Neurology (J.P., P.T., J.K.), Helsinki University Hospital and University of Helsinki, Finland.

|December 8, 2023

概括

新发性心房动 (AF) 经常在30天内随之而来的是缺血性中风,这种情况被称为ISTAF. 患有ISTAF的患者面临更高的死亡风险,尽管生存率正在改善.

科学领域:

心脏病学心脏病学
神经学神经学
公共卫生公共卫生

背景情况:

关于新发性心房动 (AF) 和缺血性中风之间的时间关系的数据有限.
了解这种关系对于患者的治疗结果和死亡率至关重要.

研究的目的:

调查新发动的心房动和缺血性中风 (ISTAF) 之间的时间关联.
为了确定与ISTAF相关的临床因素.
分析ISTAF对患者死亡率和生存率的影响.

主要方法:

利用芬兰基于人口的注册表链接数据库 (2007-2018) 对新发性AF患者的数据库.
在AF诊断后±30天内定义ISTAF为缺血性中风.
采用临床因素的后勤回归和90天生存时间的Cox比例危险分析.

主要成果:

5.8%的新发性AF患者经历了ISTAF.
ISTAF与较高的年龄,较低的教育程度和酒精使用障碍有关.
与没有中风和过去的中风相比,ISTAF显著增加了死亡风险 (aHR ≈3).
在ISTAF患者中,90天生存率从79% (2007) 提高到89% (2018).

结论:

ISTAF强调了AF诊断周围的缺血性中风的显著时间聚类.
患有ISTAF的患者的生存率比没有中风的患者要差,尽管并发症较少.
随着时间的推移,ISTAF患者的生存结果正在改善.

关键词:

心房动是心房动的一种.人类人类人类人类人类人类.内栓塞是内栓塞.缺血性中风中风回顾性研究是回顾性研究.

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