例1,男,60岁,因心前区持续疼痛1小时、意识丧失1分钟入急诊抢救。呼吸停止、颈动脉搏动消失、测血压为零、瞳孔散大、全身紫绀,心电示波:心室纤颤, 即给予300WS非同步电除颤一次,持续胸外心脏按压,行气管插管接简易呼吸器维持呼吸,同时用0.9% 生理盐水开放上肢静脉通路,静推肾上腺素1mg、利多卡因75mg、可拉明0.375g,心电示波仍为室颤。再次 300WS电除颤一次、静推肾上腺素3mg、呼吸机辅助呼吸,多巴胺20mg静推后持续每分钟、每公斤体重8 Example 1, male, 60 years old, due to precordial pain continued for 1 hour, loss of consciousness 1 minute emergency treatment. Respiratory arrest, carotid pulse disappeared, measured blood pressure was zero, mydriasis, systemic cyanosis, ECG: Fibrillation, that is given 300WS asynchronous defibrillation, sustained chest compression, tracheal intubation Simple respirator to maintain respiratory, upper extremity venous access with 0.9% saline at the same time, static push adrenaline 1mg, lidocaine 75mg, 0.375g of cocaine, ECG still ventricular fibrillation. Once again, 300WS defibrillation, static push adrenaline 3mg, ventilator assisted breathing, dopamine 20mg sustained push per minute, per kilogram of body weight 8