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目的:观察非瓣膜性心房颤动患者血浆C反应蛋白(CRP)、左心房直径水平,研究CRP与左心房内血栓形成的关系。方法:将非瓣膜性心房颤动患者(60例)分为:左心房血栓形成组16例(血栓组)、无左心房血栓形成组44例(非血栓组),检测血浆中CRP。结果:血栓组与非血栓组CRP浓度、左心房直径有统计学差异。结论:CRP增高、左心房直径扩大是非瓣膜性心房颤动并发血栓形成的高危因素。
Objective: To observe the plasma C-reactive protein (CRP) and left atrial diameter in patients with non-valvular atrial fibrillation and to study the relationship between CRP and left atrial thrombosis. Methods: Non-valvular atrial fibrillation patients (60 cases) were divided into: left atrial thrombosis group 16 cases (thrombosis group), no left atrial thrombosis group 44 cases (non-thrombosis group), the detection of plasma CRP. Results: CRP concentration and left atrial diameter in thrombosis group and non-thrombus group were statistically different. Conclusion: Increased CRP and enlarged left atrium are the risk factors of non-valvular atrial fibrillation complicated with thrombosis.