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目的:分析早产儿宫内发育迟缓的危险因素。方法:以我院收治的100例早产儿作为研究对象,其中宫内发育迟缓22例作为试验组,其余78例作为对照组。回顾分析产妇和患儿的一般资料,总结宫内发育迟缓的影响因素,出院后纠正胎龄44周,比较宫外发育迟缓结果。结果:出院时、矫正胎龄40周、44周,试验组患儿宫外发育迟缓发生率均高于对照组。孕妇因素、胎儿因素、胎盘和脐带因素,是宫内发育迟缓的危险因素。P<0.05,差异有统计学意义。结论:早产儿宫内发育迟缓受到孕妇因素、胎儿因素、胎盘和脐带因素的影响,提示孕妇和医护人员早期实施干预措施。
Objective: To analyze the risk factors of intrauterine growth retardation in preterm infants. Methods: 100 cases of premature infants admitted to our hospital were selected as the research object. Among them, 22 cases of intrauterine growth retardation were used as the experimental group and the remaining 78 cases as the control group. Review the general information of maternal and children, summarize the factors of intrauterine growth retardation, correction of gestational age after discharge 44 weeks, compare the results of extrauterine stunting. Results: At discharge, corrected gestational age 40 weeks, 44 weeks, the experimental group of children with extrauterine growth retardation were higher than the control group. Pregnant women factors, fetal factors, placenta and umbilical cord factors, is a risk factor for intrauterine growth retardation. P <0.05, the difference was statistically significant. Conclusions: Intrauterine growth retardation in preterm infants is influenced by factors of maternal, fetal, placenta and umbilical cord, suggesting early intervention by pregnant women and health care workers.