Clinical effect of uterine artery descending branch and Foley catheter on postpartum hemorrhage caused by placenta previa cesarean section

Abstract

Objective To investigate the clinical effect of uterine artery descending branch and Foley catheter on postpartum hemorrhage caused by placenta previa. Methods A total of 206 patients who underwent cesarean section from the placenta were treated with high-risk obstetric treatment. They were randomly divided into two groups: 100 cases in the observation group and 106 cases in the control group. The observation group were treated with uterine artery descending branch combined with Foley catheter balloon compression treatment, and the control group were given fill the gauze to stop bleeding, and the two groups were given the same dose of shrinking drugs. The total amount of hemoglobin, total blood loss, postoperative blood transfusion, corrected hemoglobin and hysterectomy were observed. Results There was no significant difference in the volume of hemoglobin between the two groups (P>0.05). The total blood loss volume, total transfusion volume, and incidence of hysterectomy were significantly higher in the control group than those in the observation group (P<0.05). The amount of corrected hemoglobin in the control group was significantly lower than that in the observation group (P<0.05). Conclusions The clinical effect of uterine artery branch ligation and Foley catheter balloon compression on the placenta previa caused by postpartum hemorrhage is good, the total bleeding, total blood transfusion, and the hysterectomy rate is low, the modified hemoglobin is high, so it is worthy of clinical widely promoted. Key words: Uterine artery descending branch; Foley catheter; Placenta previa; Postpartum hemorrhage