王梦遥 1 裴 芳 1,2*
1.赣南医科大学;2.广东省人民医院赣州医院
摘要(Abstract):
急性ST段抬高型心肌梗死(STEMI)是心血管内科最为危急的重症之一,其首要治疗目标是尽早实现心肌再灌注。然而,再灌注治疗本身可能诱发或加重一类严重的并发症——恶性心律失常,如持续性室性心动过速、心室颤动等,这是STEMI患者院内猝死的主要原因。尽管再灌注心律失常是血管再通的标志之一,但其发生显著增加了患者的死亡风险和管理难度。因此,深入理解STEMI 合并恶性心律失常的病理生理机制、危险因素,并探讨其防治策略,对于改善患者预后至关重要。
关键词(KeyWords):
急性ST段抬高型心肌梗死;恶性心律失常;再灌注损伤;危险因素;预防治疗
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