A clinical analysis of the non-diabetic factors and fetal macrosomia / 医学研究生学报

ABSTRACT

Objective: To analyze the clinical characteristics of non-diabetic fetal macrosomia and their mothers.Methods: A retrospective case control study design was used to analyze 149 cases of non-diabetic fetal macrosomia and their mothers with the normal oral glucose tolerance test(OGTT) by comparison with 166 randomly included newborns of normal birth weight.Results: More cases of non-diabetic fetal macrosomia were found in the male neonates.The body weight,height,FL and BPD averaged significantly higher in the macrosomia group than in the control,and so did the body weight,height,uterus height,abdominal circumference and gestational age of the mothers.The rates of cesarean section and other obstetric complications were also higher in the macrosomia group.Conclusion: Different from the diabetic macrosomic fetus,the non-diabetic macrosomic fetus is a normal one,the incidence of which is associated with mothers'excessiver pregnancy nutrition as well as with genetic factors.