Analysis of related factors of bleeding of uterine scar again after cesarean section
10.3760/cma.j.issn.1008-6706.2016.15.027
- VernacularTitle:瘢痕子宫再次剖宫产术后出血相关因素分析
- Author:
Manna SUN
;
Xiaoli XU
- Publication Type:Journal Article
- Keywords:
Uterine scar;
Cesarean section,postpartum hemorrhage;
Factors
- From:
Chinese Journal of Primary Medicine and Pharmacy
2016;23(15):2335-2338
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the related factors of hemorrhage of uterine scar again after cesarean section,available for peer exchange.Methods A retrospective analysis of clinical data of 650 patients with scar uterus again cesarean section patients,analysis of postoperative hemorrhage patients,the causes of bleeding.They were divided into placental group (n =6),incision dehiscence group (n =7),uterine atony group (n =17)according to the causes of hemorrhage,and related factors of postoperative bleeding were analyzed.Results The bleeding volume of the placental group in operation[(2 500 ±500)mL]was higher than the uterine atony group[(1 300 ±400)mL] and the incision dehiscence group[(700 ±200)mL].The bleeding volume of the uterine atony group was higher than the incision dehiscence group (t =10.29,5.56,4.33,all P <0.05).The bleeding volume of the uterine atony group after operation[(100.09 ±36.45)mL]was higher than the placental group[(90.71 ±20.31)mL]and the uterine atony group[(81.23 ±30.34)mL].The bleeding volume of the placental group after operation were higher than the uterine atony group (t =3.94,3.02,2.78,all P <0.05).4 cases of hysterectomy,3 cases of conservative surgery in placental group.1 case of hysterectomy,16 cases of conservative surgery in uterine atony group.7 cases conservative surgery in incision dehiscence group.Conclusion placental factors,uterine atony,incision dehiscence all can lead to scar uterus again cesarean section hemorrhage.We should also strengthen the clinical prevention work,and actively take relevant measures,reduce postoperative bleeding risk,to ensure the safety of the mother and infant.
