Application of recovery autologous blood transfusion combined with bilateral internal iliac artery presetting in high-risk patients with hemorrhage during cesarean section

Objective To explore the effect of recovery autologous blood transfusion combined with bilateral internal iliac artery presetting in high-risk patients with hemorrhage during cesarean section. Methods A total of 162 high-risk patients with hemorrhage who underwent cesarean section from January 2021 to May 2023 in our hospital were prospectively selected and divided into in Groups A, B, and C with 54 cases in each group according to the indications for the method of transfusion. Group A received allogeneic blood transfusion, Group B received autologous blood transfusion, Group C received autologous blood transfusion combined with bilateral internal iliac artery balloon presetting. Results Intraoperative blood loss (mL) (1 600 vs 1 500 vs 800), postoperative hospital stay(d) (7 vs 7 vs 6) and operative time(min) (107 vs 104.50 vs 77) in group C were all lower than those in group A and B (P0.05); The autologous blood transfusion volume(mL) in group C was lower