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观察心缩间期的有关时限,评价心肌功能,是无创伤性检查的重要方法之一。目前,国内尚无正常儿童心缩间期的报告。为了掌握我国正常儿童有关心功能的基础数据,本文对成都市127例3～6岁正常幼儿心缩间期的测定资料作初步分析。
Observing the relevant time frame of systolic and evaluating myocardial function is one of the important methods of noninvasive examination. At present, there are no reports of normal children’s contractions. In order to grasp the basic data about the normal children’s cardiac function in our country, this paper makes a preliminary analysis of the measured data of the systolic interval in 127 children aged 3 ~ 6 years in Chengdu.