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急性硬膜下血肿后发生的前壁ST段抬高型心肌梗死:治疗困境

Anterior STEMI After Acute Subdural Hematoma: A Management Dilemma.

作者信息

Millhuff Alexandra, Alqawasmi Malik, Almaraz Karla, Petrechko Oksana, Timm Craig, Ponce Orellana Carolina

机构信息

Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, USA.

Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, USA.

出版信息

JACC Case Rep. 2025 May 28;30(12):103422. doi: 10.1016/j.jaccas.2025.103422.

Abstract

Management of acute coronary syndrome in patients with a high bleeding risk requires careful clinical judgment to weigh the benefit of percutaneous intervention and subsequent antiplatelet pharmacotherapy with the risks of bleeding. A 70-year-old man developed anterior ST-segment elevation myocardial infarction 4 days after undergoing neurosurgical evacuation of subdural hematoma. After successful percutaneous intervention with plain-old balloon angioplasty, cangrelor was started owing to bleeding risk. The subdural hematoma remained stable during dual antiplatelet therapy (DAPT) therapy. In a patient who may not have been able to tolerate DAPT therapy, plain-old balloon angioplasty may be safer than deploying a stent to avoid stent thrombosis if DAPT is discontinued. Cangrelor is the only P2Y inhibitor available in an intravenous form and can be quickly turned on/off for patients with a very high bleeding risk. A simultaneous acute subdural hematoma with ST-segment elevation myocardial infarction is uncommon and poses a management challenge. A tailored clinical approach that extends beyond the scope of current guidelines was warranted.

摘要

对于出血风险高的急性冠状动脉综合征患者,其管理需要谨慎的临床判断,以权衡经皮介入治疗及后续抗血小板药物治疗的获益与出血风险。一名70岁男性在接受硬膜下血肿神经外科清除术后4天发生前壁ST段抬高型心肌梗死。在成功进行普通球囊血管成形术后,由于出血风险开始使用坎格雷洛。在双联抗血小板治疗(DAPT)期间硬膜下血肿保持稳定。对于可能无法耐受DAPT治疗的患者,如果停用DAPT,普通球囊血管成形术可能比植入支架更安全,以避免支架血栓形成。坎格雷洛是唯一可用的静脉注射形式的P2Y抑制剂,对于出血风险非常高的患者可以快速启用/停用。同时发生急性硬膜下血肿和ST段抬高型心肌梗死并不常见,这带来了管理挑战。需要一种超出当前指南范围的量身定制的临床方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b45/12235469/1f5b1044ad7d/ga1.jpg

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