本文通过对3年中13例住院患者发生心搏骤停时动态心电图的分析,以了解骤停前效小时室性心动过速(VT)的发作次数是否增加;起始心律失常是否为 VT 而不是心室颤动(VF);复苏成功与临床、心血管造影或骤停时心律失常资料是否有关。方法:患者符合于以下条件:(1)住院前都有心搏骤停或晕厥史;(2)骤停时都有动态心电图记录并进行心肺复苏和去颤;(3)骤停前10天无急性心肌梗塞;(4)骤停不是由新的心肌损伤所引起。13例中9例做过冠状动脉造影,1例尸体解剖,每例由心血 In this paper, 13 cases of hospitalized patients during 3 years of cardiac arrest when the electrocardiogram analysis to understand the arrest before the onset of small ventricular tachycardia (VT) increased the number of attacks; whether the initial arrhythmia VT Not Ventricular Fibrillation (VF); Is Success in Resuscitation Related to Arrhythmia Data in Clinic, Cardiovascular Angiography, or Arrest? Methods: The patients met the following criteria: (1) history of cardiac arrest or syncope before admission; (2) ambulatory electrocardiogram recording and cardiopulmonary resuscitation and defibrillation at the time of arrest; (3) Acute myocardial infarction; (4) Sudden arrest is not caused by new myocardial damage. Nine of the 13 patients underwent coronary angiography and one had an autopsy