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回顾性地分析巨大儿发生的相关因素,找出巨大儿的特征作为产前诊断的依据。掌握产时并发症加强产时处理。收集本院1991～1997年间出生体重≥4000g的新生儿246例作观察组,随机抽取同期体重≥2500g、<4000g的新生儿171例作对照。结果提示巨大儿的发生与孕妇的体重、身高有关;宫高+腹围≥138cm,胎儿双顶径+股骨长≥16.7cm可以作为筛选巨大儿的依据;分娩时巨大儿可以提高母婴井发症状的发生率。
Retrospective analysis of macrosomia related factors, to find the characteristics of macrosomia as the basis for prenatal diagnosis. To master the complications of birth and strengthen the production process. A total of 246 newborns with a birth weight of 4000g or more were collected from 1991 to 1997 in our hospital. 171 newborns weighing> 2500g and <4000g were randomly selected as the control group. The results suggest that the occurrence of macrosomia and pregnant women, body weight, height; Palace height + abdominal circumference ≥ 138cm, fetus biparietal diameter + femur ≥ 16.7cm can be used as a basis for screening giant children; childbirth giant can improve maternal and child well hair The incidence of symptoms.