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心电图T波切迹[T(N)]或称T波分裂(Split),可见于正常儿童,青少年,更多见于某些疾病。本资料选择住院病人的心电图(ECG),统计分析了ECGT(N)的发生率,心前导联的分布,产生机理及临床意义。资料和方法从住院病人ECG中,选出完全性右束支传导阻滞(RBBB),先心病所致的右室肥厚(RVH),高血压引起的左室肥厚(LYH)及非心血管病人的正常EC-G。ECG的诊断符合临床心电图学标准
Electrocardiogram T wave notch [T (N)] or T wave split (Split), can be found in normal children, adolescents, more common in certain diseases. This data select in-patient ECG (ECG), statistical analysis of the incidence of ECGT (N), the distribution of lead before, the mechanism of occurrence and clinical significance. Materials and Methods From the inpatient ECG, complete right bundle branch block (RBBB), right ventricular hypertrophy (RVH) due to congenital heart disease, left ventricular hypertrophy (LYH) due to hypertension, and non-cardiovascular patients Of normal EC-G. The diagnosis of ECG meets clinical electrocardiographic criteria