患者男性,28岁,因心悸、晕厥6 h于2005年3月15日入住我院心脏内科。患者2 d以来一直劳累,发病当日早晨7时跑步觉心悸、胸闷,20 min后昏倒,被路人唤醒,醒后能说出电话号码。在急救车上,患者突然四肢抽搐,意识丧失,心跳呼吸骤停。心电监护显示为心室纤颤,给予电击除颤,静推利多卡 Male patient, 28 years old, palpitations, syncope 6 h on March 15, 2005 admitted to our hospital cardiology. Patient 2d has been tired, the onset of the morning running 7:00 palpitations, chest tightness, fainted after 20 min, was awakened passers-by, wake up, speak the phone number. In the ambulance, the patient suddenly twitched limbs, loss of consciousness, sudden cardiac arrest. ECG showed ventricular fibrillation, given shock defibrillation, static push Lidoca