The application of temporary balloon occlusion of the common iliac artery in patients with pernicious placenta previa and placenta accreta
10.3969/j.issn.1002-1671.2016.02.024
- VernacularTitle:临时球囊置入髂总动脉在凶险性前置胎盘伴胎盘植入中的应用
- Author:
Jiyun ZHANG
;
Yongneng JIANG
;
Ying SHI
;
Wei ZHAO
;
Jianqiang HUANG
- Publication Type:Journal Article
- Keywords:
pernicious placenta previa;
placenta accreta;
common iliac artery balloon occlusion;
cesarean section;
postpartum hemorrhage
- From:
Journal of Practical Radiology
2016;(2):259-262
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical application of temporary balloon occlusion of the common iliac artery in performing cesarean section for patients with pernicious placenta previa and placenta accreta.Methods A total of five cases with ultrasound or MRI diagnosed pernicious placenta previa and placenta accreta were analyzed retrospectively.One of the cases was diagnosed Rh(-)blood type.Prophylactic temporary balloon implantation in bilateral common iliac arteries were carried out before cesarean section.Digital subtraction angiography ensured the position of balloon catheter and the catheter was fixed.The balloon was inflated immediately after the removal of the fetus.The balloon was removed at 6-8 hours after the cesarean section.The amount of blood loss,transfusion requirement,cesarean hysterectomy rate, and X-ray exposured time and dose during the procedure were recorded.Results Temporary balloon implantation in bilateral common iliac arteries in all five patients were obtained successfully.The blood loss was seen <500 mL in one patient and 500-1 000 mL in other four patients.Because of placenta implantation over depth of serosa and placenta percreta in one case,massive intractable hemorrhage occurred in short time,partial hysterectomy had to be carried out.The uterus was retained in other four cases.Conclusion The temporary balloon occlusion of the common iliac artery in performing cesarean section is a safe and effective technique,and it can reduce the amount of blood loss,transfusion requirement and secondary risk due to uncontrollable bleeding during surgery.
