The therapeutic effect of transverse circular compression suturing of the lower segment of the uterus in the treatment of placental abruption bleeding during cesarean section with placenta previa
Objective To analyze the clinical effect of transverse annular compression suture(TACS)of the lower segment of uterus in the treatment of hemorrhage on the detached surface of placenta during placental previa cesarean section.Methods 90 patients with placenta previa were selected,all of whom were treated by cesarean section.They were randomly divided into study group and control group according to their hospital bed number,with 45 cases in each group.The control group was treated with conventional treatment,namely"8"suture,and the study group was treated with TACS.The clinical efficacy of the two groups was compared.Results There was no significant difference in the amount of oxytocin between the two groups(P＞0.05).The intraoperative time of the study group was shorter than that of the control group,and the amount of intraoperative blood loss and 24 h postoperative blood loss were significantly less than that of the control group(P＜0.05).The complication rate of the study group was lower than that of the control group(P＜0.05).Conclusion For patients with hemorrhage of placental detachment during cesarean section,TACS has significant clinical efficacy and high safety,which is worthy of clinical promotion and application.
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