The impact of cesarean section frequency on the outcome of patients with placental implantation disease undergoing hysterectomy
10.3760/cma.j.cn431274-20230812-00108
- VernacularTitle:剖宫产次数对行子宫切除的胎盘植入性疾病患者结局的影响
- Author:
Miao HU
1
;
Yuliang ZHANG
;
Shifeng GU
;
Zhongjia GU
;
Siying LAI
;
Jingying LIANG
;
Yu LIU
;
Shilei BI
;
Lili DU
;
Lizi ZHANG
;
Dunjin CHEN
Author Information
1. 广州医科大学附属第三医院妇产科，广州 510150
- Keywords:
Placenta accreta;
Hysterectomy;
Number of cesarean section
- From:
Journal of Chinese Physician
2023;25(9):1290-1293
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate whether the number of previous cesarean sections affects the outcomes of patients with placental implantation disease undergoing hysterectomy.Methods:Using a retrospective cohort study design, the study samples were from the obstetric clinical database of the Third Affiliated Hospital of Guangzhou Medical University, and the study subjects were patients with placental implantation disease who underwent hysterectomy. Patients were grouped according to different previous cesarean section frequencies, and their clinical characteristics, surgical outcomes, and adverse maternal outcomes were compared in each group; The impact of previous cesarean sections on adverse outcomes in pregnant women was analyzed using multivariate logistic regression.Results:Among the 244 enrolled patients, 26 had no previous history of cesarean section (11%), 132 had a previous cesarean section once (54%), and 86 had a previous cesarean section ≥2 times (35%). There was no statistically significant difference in the usage rates of uterine artery embolization, suture hemostasis, and internal iliac artery embolization among the three groups of patients (all P>0.05). Among the adverse outcomes of pregnant and postpartum women, there was no statistically significant difference in the rates of shock, bladder injury, postpartum hemorrhage, postpartum hemorrhage >1 500 ml, admission to the intensive care unit (ICU), and transfusion of blood products among the three groups (all P>0.05). Univariate logistic regression analysis showed that the number of previous cesarean sections did not increase the risk of adverse outcomes, such as shock, postpartum hemorrhage, postpartum hemorrhage ≥1 500 ml, entry into the ICU, and transfusion of blood products. Multivariate logistic regression analysis found that the number of previous cesarean sections did not increase the risk of adverse outcomes in pregnant women. Conclusions:For patients with placental implantation disease undergoing hysterectomy, the number of previous cesarean sections may not be the main factor determining maternal outcomes. It is necessary to consider other possible influencing factors more comprehensively, including previous uterine surgery history, basic health status of pregnant women, comorbidities, and availability of medical resources.
