孕妇产前体重指数对妊娠结局的影响

The effect of the pregnant women's prenatal body mass index on the outcome of pregnancy

目的:探讨孕妇产前体重指数对妊娠结局的影响。方法:选取360名孕妇作为研究对象,205例产前BMI≥28者为产前肥胖组,156例产前BMI<28者且孕期体重增长≤15kg为产前体重正常组。分析两组分娩方式、新生儿出生体重、产科并发症有无差异性。结果:肥胖组孕妇剖宫产、新生儿出生体重、切口延期愈合、产科并发症明显高于体重正常组(P<0.05)。结论:加强围生期保健,避免肥胖,可减少母婴并发症。

Objective： To explore the effect of the pregnant women＇s prenatal body mass index （BMI） on the outcome of pregnancy. Methods： 360 eases of pregnant women were selected. 205 cases that the digital quantities of prenatal BMI was greater than or equal to 28 were the prenatal obesity observation group, and 156 cases that the digital quantities of prenatal BMI was less than 28 and the weight gained during pregnancy less than 15kg were the normal prenatal weight group. The mode of delivery, the birth weight, and the obstetric complications among these groups were discussed. Results： The incidence of cesarean section, birth weight, incision delayed healing and obstetric complications of the prenatal obesity group was significantly higher than of the normal group （P 〈 0. 05 ） . Conclusion： Strengthening prenatal health care and preventing obesity can lower complications of mother and infant.