Abstract:Objective To analyze the application effect of Ergometrine combined with Oxytocin in cesarean section of scarred uterus.Methods A total of 72 parturients with scar uterine cesarean section treated in our hospital from January 2018 to January 2019 were selected as the subjects,and divided into group A and group B by double-blind method,with 36 cases in each group.Group A was treated with Oxytocin alone,and group B was treated with Ergometrine combined with Oxytocin.The amount of bleeding,diastolic blood pressure,systolic blood pressure,total incidence of adverse reactions were observed in the two groups.Results The amount of bleeding in group B was less than that in group A after 2 and 24hours administration,and the differences were statistically significant (P<0.05).The diastolic pressure ([65±4] mmHg) and systolic pressure ([110±10] mmHg) of group B were lower than those of group A([68±7],[117±13] mmHg),with statistically significant differences (P<0.05).The incidence of adverse reactions in group B was 5.5%,lower than 33.3% in group A,and the difference was statistically significant (P<0.05).Conclusion In order to avoid postpartum hemorrhage of scarred uterus,Ergometrine combined with Oxytocin should be adopted to improve the treatment effect of patients and reduce the incidence of adverse reactions.