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病态窦房结综合征(简称 SSS)是窦房结及其邻近组织病变致起搏功能异常和/或窦房传导障碍而产生心律失常的临床综合征,多为器质性病变而引起。目前诊断 SSS的手段繁多,主要方法有:1.心电图(ECG);2.食道或腔内电生理测检窦房结恢复时间(简称 SNRT)及窦房传导时间(简称 SACT);3.阿托品试验及/或固有心率测定;4.动态心电图监测(简称
Sick sinus syndrome (referred to as SSS) is a clinical syndrome of sinus node and its adjacent tissue lesions caused by pacing dysfunction and / or sinoatrial conduction disorders arrhythmia, mostly caused by organic disease. Currently, there are many means of diagnosing SSS. The main methods are as follows: 1. ECG; 2. Esophageal or endoscopic electrophysiological examination of sinus node recovery time (SNRT) and sinoatrial conduction time (SACT for short); 3. Atropine Test and / or intrinsic heart rate measurement; 4. Holter monitoring (referred to as