上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY 1896 1920 1987 2006 Mechanisms of Arrhythmias 平台期延长 早后除极 afterdepolarization and triggered activity EAD and DAD 迟后除极 钙超载 LUNCMA
afterdepolarization and triggered activity EAD and DAD Mechanisms of Arrhythmias
上游充通大淫 SHANGHAI JIAO TONG UNIVERSITY 1896 1920 1987 2006 Cardiac Conductive System SA node Internodal atrial pathways AV junction AV node Bundle of His Interventricular septum Left bundle branch Right bundle branch Purkinje fibers Purkinje network
Cardiac Conductive System
单向传导阻滞 1896 1920 1987 2006 3.Abnomalities 传导阻滞区 C传导减慢并发生单向传导阻滞 in impulse 反向导通 conduction (Unidirectional A心脏传导系统 传导阻滞区 block and reentry) D传导阻滞区反向导通 心室壁 传导阻滞区 B正常传导过程 E折返形成
3.Abnomalities in impulse conduction (Unidirectional block and reentry)