结果87例B超追踪检查到结束妊娠，2例低置胎盘，2例边缘性前置胎盘，3例部分性前置胎盘，5例对称的中央性前置胎盘。
Results Among the 87 lying in women traced by B ultrasonography examination, 2 were placenta lower, 2 were marginal placenta previa, 3 were partial placenta previa and 5 were complete placenta previa.
目的探讨中央性前置胎盘的临床处理方法。
Objective To analyze and appraise the clinical management of the central placenta previa.
目的探讨中央性前置胎盘期待疗法的疗效。
Objective To evaluate the efficacy of conservative aggressive management for central placenta previa.
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） ；
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） ；
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).
应用推荐