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心房颤动(AF)是临床上最常见的心律失常之一,是缺血性卒中重要的危险因素。阻塞性睡眠呼吸暂停(OSA)与高血压、冠心病、心律失常、缺血性卒中等心脑血管疾病密切相关。研究表明,缺血性卒中患者OSA的发生率较普通人群高30%,AF人群中OSA的发生率亦明显升高;OSA的存在使AF患者电复律及导管消融术后的复发率显著上升,OSA是AF和缺血性卒中事件的独立危险因素。
Atrial fibrillation (AF) is one of the most common clinical arrhythmias and is an important risk factor for ischemic stroke. Obstructive sleep apnea (OSA) and hypertension, coronary heart disease, arrhythmia, ischemic stroke and other cardiovascular and cerebrovascular diseases are closely related. The study showed that the incidence of OSA in ischemic stroke patients was 30% higher than that in the general population, and the incidence of OSA was also significantly increased in the AF population. The presence of OSA significantly increased the frequency of electrical cardioversion and catheter ablation in AF patients , OSA is an independent risk factor for AF and ischemic stroke.