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低体重儿是引起围产儿死亡的主要原因。作者分析了我院妇产科近10年来389例低体重儿临床资料,从中探索其发生的有关因素及降低低体重儿发生率提高其成活率的有效措施。 1 临床资料 1.1 发生率 我院1980年1月至1989年12月,分娩活产婴总数为12429人,其中出生体重<2500g新生儿有389人,发生率为3.13％,其中早产儿170例占43.70％,足月小样儿214例占55.01％,过期低体重儿5例占1.28％。男婴152人,女婴237人。在389例低体重儿中极低体重儿
Low birth weight infants are the main cause of perinatal deaths. The author analyzed the obstetrics and gynecology in our hospital in the past 10 years, 389 cases of low birth weight infants, to explore the relevant factors and reduce the incidence of low birth weight infants to improve their survival rate of effective measures. 1 clinical data 1.1 incidence of our hospital from January 1980 to December 1989, the total number of childbirth live births was 12429, of which birth weight <2500g 389 newborns, the incidence was 3.13%, of which 170 cases of premature children accounted for 43.70%, full-term baby sample 214 cases accounted for 55.01%, 5 cases of expired low birth weight children accounted for 1.28%. 152 baby boys and 237 baby girls. In 389 cases of low birth weight children with very low birth weight