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心室晚电位(VLP)为心室某处心肌延迟除极所产生的电活动。VLP的出现,表明心室内有潜在的折返径路存在,这对预测室速、室颤猝死的高危患者有一定的临床意义。现将75例冠心病人VLP检查结果报道如下。一、对象已确诊的冠心病人75例,分A、B两组。A组为无心梗病史者,共56例,男45例、女11例;年龄44～84岁。B组为有心梗病史者,共19例,男18例、女
The ventricular late potential (VLP) is the electrical activity produced by delayed depolarization of the myocardium somewhere in the ventricle. The appearance of VLP indicates the existence of a potential reentry pathway in the ventricles, which is of clinical significance for the high risk patients who predict VT and VF sudden death. Now 75 cases of coronary heart disease VLP test results are reported below. First, the object has been diagnosed 75 cases of coronary heart disease, sub-A, B two groups. A group without history of heart disease, a total of 56 cases, 45 males and 11 females; aged 44 to 84 years. Group B was a history of myocardial infarction, a total of 19 cases, 18 males and 37 females