严重的心脏病变或某些药物如锑剂、毛地黄等,在一定条件下常可突然引起心室纤颤,以致患者于短时内死亡。有人将患者无严重低血压、心源性休克或处于临终期而骤然出现的心室纤颤称为原发性心室纤颤。近年来由于复苏和治疗方法的不断提高,抢救成功的病例屡 Severe heart disease or certain drugs such as antimony agent, foxglove, under certain conditions can often cause sudden ventricular fibrillation, resulting in patients died in a short time. Someone is referred to as primary ventricular fibrillation in patients with no serious hypotension, cardiogenic shock or abrupt onset of ventricular fibrillation. In recent years, due to the continuous improvement of recovery and treatment, the successful case of salvage repeated