Ischemic Stroke and Bleeding Risk in Patients with Non-valvular Atrial Fibrillation Treated with Warfarin
BACKGROUND: The aim of this study was to evaluate the ischemic stroke and bleeding risk in patients with non-valvular atrial fibrillation treated by different dosage of warfarin.METHODS: One hundred and seventy seven non-valvular atrial fibrillation patients, older than 65 years old, were divided into high risk bleeding group (HAS-BLED≥3, n=103), and low bleeding risk group (HAS-BLED ＜3, n=74).Patients in the high-risk group were treated with low intensity of anticoagulation, with international normalized ratio (INR) between 1.5 and 2.5.And the low-risk group was given moderate-intensity anticoagulation with INR in 2.0-3.0.The maj or/minor bleeding and ischemic stroke risk between the two groups were observed and recorded.
S.B.He S.H.Yu R.Meng S.W.Ru Z.J.Gong H.M.Liu
Department of VIP Room, the Central Hospital of China Aerospace Corporation, Beijing, 100039, China
国内会议
苏州
英文
211-211
2015-09-11（万方平台首次上网日期，不代表论文的发表时间）