足月低体重儿92例分析

目的探讨足月低体重儿围产影响因素。方法对92例足月低体重病例资料进行回顾性分析。结果双胎妊娠、子痫前期、妊娠期肝内胆汁淤积症是引起足月低体重的主要因素,足月低体重儿与正常体重足月儿相比,胎儿窘迫的发生率明显升高,差异有显著性意义（P〈0.05）。结论足月小样儿是围生期的重要并发症,不仅影响胎儿的发育,远期也影响儿童期及青春期的体能与智能发育,加强产前检查是减少低体重儿出生的关键。

Analysis of 92cases of Full-term low birth weight infants

Objective To explore the perinatal factors of full-term low birth weight infants.Methods 92 cases of full-term low birth weight infants were analyzed retrospectively.Results The twin pregnancy,preeclampsia,gestational intrahepatic cholestasis are major factors in full-term low birth weight,term low birth weight infants compared with normal-weight full-term infants,the incidence of fetal distress was significantly higher.（P〈0.05）,Conclusion Full-term small for gestational age is an important perinatal complications,not only affect the fetus＇s development,are also long-term impact the physical and intellectual development of childhood and adolescence. Strengthening prenatal care is the key.to reduce low birth weight infants to be born.