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目的探讨前置胎盘患者新生儿出生体重的影响因素。方法回顾性分析2011年1月至2014年12月响水县人民医院住院分娩的单胎妊娠前置胎盘60例患者的临床资料。前置胎盘患者作为研究组,同期无胎盘异常的单胎妊娠产妇60例为对照组。分析前置胎盘患者新生儿出生体重的影响因素。结果研究组新生儿出生体重低于对照组,差异有统计学意义(P<0.05)。研究组早产发生率明显高于对照组,差异有统计学意义(P<0.05)。结论前置胎盘患者分娩的新生儿出生体重较低,前置胎盘对新生儿出生体重的影响主要是由于早产的发生率升高。在前置胎盘患者,随分娩时孕周的增加,新生儿出生体重增加。
Objective To investigate the influencing factors of newborn birth weight in patients with placenta previa. Methods The clinical data of 60 cases of single placenta accreta placenta previa admitted to Xiangshui People’s Hospital from January 2011 to December 2014 were retrospectively analyzed. Patients with placenta previa as a research group, the same period non-placental abnormalities singleton pregnancy maternal 60 cases as control group. Factors influencing newborn birth weight in placenta previa were analyzed. Results The birth weight of newborns in study group was lower than that of control group, the difference was statistically significant (P <0.05). The incidence of preterm birth in the study group was significantly higher than that in the control group, the difference was statistically significant (P <0.05). Conclusions The birth weight of newborns with placenta previa is low, and the effect of placenta previa on birth weight is mainly due to the increased incidence of preterm birth. In patients with placenta previa, with the increase of gestational age at delivery, newborn birth weight gain.