急性心肌炎经常并发心脏的传导系统损害,当发生完全性房室传导阻滞时,由于心室率缓慢、心输出量显著下降或心脏停搏,导致急性心原性脑缺血综合征(即阿—斯二氏综合征)的发生,这是临床上严重威胁患者生命的紧急情况。一旦发生,传统的治疗措施往往难以奏效。近年来在一些设备较好的医疗单位应用人工心脏起搏技术,挽救了不少垂危患者的生命。然而人工心脏起搏,当前在国内尚未广泛应用,在 Acute myocarditis often concomitant damage the conduction system of the heart, when a complete atrioventricular block occurs, due to slow ventricular rate, cardiac output decreased significantly or cardiac arrest, leading to acute cardiogenic cerebral ischemic syndrome (ie, Sri Lanka’s syndrome), which is a serious clinical emergency that threatens the life of the patient. When it happens, traditional remedies are often hard to come by. In recent years, some well-equipped medical devices using artificial cardiac pacing technology to save the lives of many critically ill patients. However, artificial heart pacing is currently not widely used in China