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近年来,生理性起搏器(DDD、AAI)已经逐渐应用于临床,它具有房室同步等生理学特点,对改善心功能有重要影响。与 DDD 相比,AAI 还能保持正常心室肌的收缩顺序,更适用于病态窦房结综合征(SSS)患者。我们应用生理性起搏器治疗4例 SSS 患者和1例三束支传导阻滞患者,均获满
In recent years, physiological pacemaker (DDD, AAI) has been gradually applied to clinical, it has atrioventricular synchronization and other physiological features, to improve cardiac function have a significant impact. Compared with DDD, AAI can maintain the normal ventricular contraction order and is more suitable for patients with sick sinus syndrome (SSS). We use physiological pacemaker treatment of 4 patients with SSS and 1 patient with three bundle branch block, were full