动态心电图是早期诊断心脏疾病的重要工具之一。笔者利用AV—4751型动态心电图对158例患者进行了检测,取得了较好的临床效果,现介绍如下: 一、临床资料 158例中男114例,女44例。年龄35～78岁,平均53.1岁。其中小于50岁者72例,大于50岁者86例,均为本科住院病人。二.结果 158例共进行了163例次检测,发现窦性心律失常102例。其中窦性心动过缓37例、窦性心动过速33例、二者兼有32例。心动过缓69例次,6369阵;心动过速65例次,1620阵,异位心律失常82例。据根Lown氏分极法:1A级45例、1B级18例、3级11例、4级6例。还发现ST段上抬者42例、计1061阵;ST段水平下移28例、计413阵;各种传导阻滞26例、计1187阵。讨论常规心电图是检查各种心脏疾病的基本方 Holter is one of the important tools for early diagnosis of heart disease. The author used AV-4751-type Holter in 158 patients were tested and achieved good clinical results are as follows: First, the clinical data of 158 cases, 114 males and 44 females. Aged 35 to 78 years old, with an average of 53.1 years old. Among them, 72 cases were less than 50 years old and 86 cases were more than 50 years old, all of whom were undergraduate inpatients. Second, the results of a total of 158 cases of 163 cases were detected and found that 102 cases of sinus arrhythmia. Among them, 37 cases had sinus bradycardia and 33 cases had sinus tachycardia, both of which had 32 cases. Bradycardia 69 cases, 6369 array; 65 cases of tachycardia, 1620 array, 82 cases of ectopic arrhythmia. According to the root Lown’s pole method: 1A grade 45 cases, 1B grade 18 cases, grade 3 11 cases, grade 4 6 cases. Also found in 42 cases of ST segment elevation, count 1061 array; ST segment level down 28 cases, count 413 array; a variety of conduction block in 26 cases, count 1187 array. Discussion Conventional electrocardiography is the basic method of examining a variety of heart conditions