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2018320例晚期早产儿的早产危险因素分析及并发症研究

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发表于 2018-8-16 17:54:06 | 显示全部楼层 |阅读模式
  [摘要]目的 分析发生晚期早产的危险因素及并发症,为临床进一步治疗晚期早产儿提供临床依据。方法 选取2014年1月~2016年12月我院新生儿科收治的320例晚期早产儿的临床资料进行回顾性调查和分析,同时随机抽取320例同期住院的足月新生儿作为对照,应用Logistic回归分析的方法筛选晚期早产儿的危险因素,并分析其并发症的发生情况。结果 胎膜早破、前置胎盘、胎盘早剥、宫内发育迟缓、重度子痫前期、孕晚期感染性疾病是发生晚期早产儿的主要危险因素(P http://
  [关键词]晚期早产儿;并发症;危险因素
  [中图分类号] R714.251 [文献标识码] A [文章编号] 1674-4721(2017)12(a)-0125-04
  [Abstract]Objective To analyze the risk factors and complications of late preterm infants,and provide clinical evidence for further treatment of late preterm infants.Methods Retrospective investigation and analysis of the clinical data of 320 late preterm infants from January 2014 to December 2016 in department of neonates in our hospital.At the same time,320 term infants who were hospitalized during the same period were randomly selected as the control.Logistic regression analysis was used to screen for risk factors for late preterm infants and analyzed the incidence of complications.Results The main risk factors for premature premature infants were premature rupture of membranes,preplacental placenta,premature stripping of placenta,late intrauterine development,severe preeclampsia,and late-stage infectious diseases (P统计学意义(P>0.05),具有可比性。但晚期早产组新生儿的平均出生体质量低于足月新生儿组,出生体质量    1.4新生儿的观察指标和评价标准
  观察指标包括:新生儿的性别、出生体质量、分娩方式、住院天数等,并发症包括新生儿呼吸窘迫综合征(neonatal respiratory distress syndrome,NRDS)、新生儿湿肺、新生儿肺炎、低体温、低血糖、新生儿高胆红素血症、颅内出血等,诊断参照《实用新生儿学》(4版)中的相关诊断标准[3]。
  1.5统计学方法
  采用SPSS 17.0统计学软件进行数据分析,计量资料用均数±标准差(x±s)表示,两组间比较采用t检验;计数资料采用率表示,组间比较采用χ2检验;多因素分析用Logistic回归分析,以P    综上所述,导致晚期早产发生的因素有多种,必须对这些相关因素进行深入研究与干预,有必要加强产前保健,尽量降低其发生率,以预防和避免晚期早产的发生。对晚期早产儿的并发症,应进行针对性地治疗,加强护理,提高警惕,并重视晚期早产儿的可能结局,积极开展随访工作,从而改善晚期早产儿的近远期预后,提高晚期早产儿的生存率和生存质量。
  [参考文献]
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  (收稿日期:2017-09-21 本文编辑:孟庆卿)
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