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病态窦房结综合征是一组窦房结器质性病变所致窦性冲动形成、释放和外传障碍的疾病。早年主要根据临床和心电图特征作出诊断,但它在鉴别窦房结机能性或器质性改
Sick sinus syndrome is a group of sinus lesions caused by organic lesions caused by sinus impulses, release and external obstacles. Early diagnosis based on clinical and electrocardiographic features, but it is to identify the functional or organic changes in the sinus node