问AI · 无指征减量抗凝药为何反增中风风险?
卒中/全身栓塞风险升高57%
缺血性卒中风险接近翻倍
次要净临床结局风险升高23%
仅大出血风险轻度降低
📌 核心记忆点
参考文献:
Chao TF, Braunwald E, Palazzolo MG, Antman EM, Carnicelli AP, Eikelboom JW, Granger CB, Goto S, Kato ET, Lip GYH, Patel MR, Ruff CT, Wallentin L, Giugliano RP. Direct oral anticoagulants vs warfarin in Asian vs non-Asian patients with atrial fibrillation: a patient-level meta-analysis from COMBINE AF. Eur Heart J. 2026 Apr 30:ehag246. doi: 10.1093/eurheartj/ehag246. Epub ahead of print. PMID: 42059513.