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由于心电图的敏感性高,检查方法较为简便,近年来在儿科临床应用日益广泛。现就我院心电图室1974—1980年上半年保留资料较完整的异常心电图2193例次进行简要分析。异常心电图的构成本组心电图均按中国医科院儿科研究所《543例正常小儿心电图分析》一文资料重新审定。2193例中以心律失常的发生率最高,为1217例次(占55.49%);心肌代谢性改变者次之,为1201例次(占54.77%);再次为心脏扩大,计741例次(占33.79%)。心律失常组中,节律异常及传导障碍共29种改变,其中下列改变多见,依次为:①窦性
Due to the high sensitivity of ECG, the inspection method is relatively simple and has been widely used in pediatrics in recent years. Now on our hospital ECG room during the first half of 1974-1980 to retain more complete information on abnormal ECG 2193 cases were analyzed briefly. The composition of abnormal ECG ECG in this group are according to the Chinese Academy of Pediatrics Institute of “543 cases of normal pediatric ECG analysis,” a text re-examination. Among the 2193 cases, the incidence of arrhythmia was the highest, which was 1217 cases (accounting for 55.49%). The myocardial metabolic changes were followed by 1201 cases (54.77%); once again, the heart expanded, accounting for 741 cases (accounting for 33.79%). In the arrhythmia group, there were 29 changes in rhythm abnormalities and conduction disorders, among which the following changes were more common: ① sinus