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目的分析凶险型前置胎盘的临床特点,探讨凶险型前置胎盘对孕妇的危害,以提高对凶险型前置胎盘的诊疗。方法以我院21例凶险型前置胎盘孕妇为实验组,37例普通型前置胎盘孕妇为对照组,对两组的临床特点进行回顾分析。结果实验组手术时间及产后出血量均多于对照组,差异有统计学意义,P<0.05;实验组术中发现胎盘植入发生率及子宫切除发生率均高于对照组,差异具有统计学意义,P<0.05。结论掌握好剖宫产特征,减少剖宫产,从而减少凶险型前置胎盘的发生。注意孕期保健,重视围术期处理,做好产后出血抢救措施,才能保证孕产妇生命安全。
Objective To analyze the clinical features of dangerous placenta previa and discuss the dangers of dangerous placenta previa on pregnant women so as to improve the diagnosis and treatment of dangerous placenta previa. Methods Twenty-one pregnant women with malignant placenta previa and 37 pregnant women with common placenta previa as control group were retrospectively analyzed. Results The operation time and the amount of postpartum hemorrhage in the experimental group were more than those in the control group (P <0.05). The incidence of placenta accreta and hysterectomy in the experimental group were significantly higher than those in the control group Significance, P <0.05. Conclusion To master the characteristics of cesarean section, reduce cesarean section, thereby reducing the incidence of dangerous placenta previa. Pay attention to health care during pregnancy, emphasis on perioperative management, and postpartum hemorrhage rescue measures to ensure the safety of pregnant women and children.