Biblo L A, Yuan Z, Quan K J, Mackall J A, Rimm A A
Department of Medicine, Heart and Vascular Research Center, Cleveland, Ohio, USA.
Am J Cardiol. 2001 Feb 1;87(3):346-9, A9. doi: 10.1016/s0002-9149(00)01374-6.
Using a Medicare-based retrospective cohort study, the stroke risk in patients with atrial flutter (RR = 1.41) was determined to be greater than that in a control group (RR = 1.00) but less than that in an atrial fibrillation group (RR = 1.64). Furthermore, patients with atrial flutter who subsequently had an episode of atrial fibrillation had a higher risk of stroke (RR = 1.56) than patients with atrial flutter who never had a subsequent episode of atrial fibrillation (RR = 1.11).
通过一项基于医疗保险的回顾性队列研究,确定心房扑动患者的中风风险(相对风险=1.41)高于对照组(相对风险=1.00),但低于心房颤动组(相对风险=1.64)。此外,随后发生心房颤动的心房扑动患者比从未发生过心房颤动的心房扑动患者有更高的中风风险(相对风险=1.56)(相对风险=1.11)。