free central placenta 特立中央胎座
central placenta previa 中央前置胎盘 ; 或称中央性前置胎盘
Central placenta praevia 中央性前置胎盘
central marginal placenta 中央边缘胎座
placenta central 中央型
central axial placenta 中央中轴胎座
central type of placenta previa 中央型前置胎盘
Objective To analyze and appraise the clinical management of the central placenta previa.
目的探讨中央性前置胎盘的临床处理方法。
Objective To evaluate the efficacy of conservative aggressive management for central placenta previa.
目的探讨中央性前置胎盘期待疗法的疗效。
The amount of hemorrhage during operation in group A(central placenta previa or placenta attached to the anterior and side walls of uterus)was distinctly greater than in group B(P<0.05).
术中出血量在前置胎盘中央型患者A组较B组显著增加（P< 0 .0 5） ；
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