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目的探讨早产的相关因素及其对早产儿的影响。方法选取2004年1月~2005年12月在我院分娩的380例早产儿作研究组,并取同期足月分娩380例足月儿作为对照组,进行早产的相关因素分析及围生儿情况统计。结果胎膜早破、多胎妊娠、产前出血、妊娠高血压疾病、胎位异常、内科合并症、子宫畸形是导致早产的主要因素,早产组发生低体重儿、新生儿窒息及围生儿死亡率明显高于对照组,差异有统计学意义。结论明确早产的原因及危险因素,加强产前检查及监护,是降低早产发生率、改善围生儿预后的关键。
Objective To explore the related factors of preterm birth and its effect on premature children. Methods 380 cases of premature infants delivered in our hospital from January 2004 to December 2005 were selected as the research group and 380 full-term infants born in the same period were selected as the control group to analyze the related factors of preterm delivery and the situation of perinatal children statistics. Results Premature rupture of membranes, multiple pregnancy, prenatal bleeding, pregnancy-induced hypertension, abnormal fetal position, medical complications and uterine malformations were the main causes of preterm birth. Premature birth occurred in low birth weight children, neonatal asphyxia and perinatal mortality Obviously higher than the control group, the difference was statistically significant. Conclusions It is the key to reduce the incidence of preterm birth and improve the prognosis of perinatal children by clarifying the causes and risk factors of preterm birth and strengthening prenatal care and guardianship.