Interventional therapy on hemobilia induced by hepatic artery pseudoaneurysm
10.3969/j.issn.1002-1671.2018.12.029
- VernacularTitle:介入治疗肝动脉假性动脉瘤致胆道出血的疗效评价
- Author:
Zhen LI
1
;
Liangliang BAI
;
Xin LI
;
Pengchao ZHAN
;
Kun JI
;
Kewei REN
;
Jianzhuang REN
;
Xinwei HAN
Author Information
1. 郑州大学第一附属医院放射介入科
- Keywords:
hemobilia;
interventional therapy;
pseudoaneurysm
- From:
Journal of Practical Radiology
2018;34(12):1929-1932
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the safety and feasibility of the interventional therapy on hemobilia induced by hepatic artery pseudoaneurysm(PsAn).Methods The clinical data of 28 patients with hemobilia in our department was analyzed retrospectively.All the patients were firstly treated with internal medicine,and then treated by interventional therapy.The angiography clearly displayed the shape,size and location of the PsAn,and superselective embolism was performed during the operation.The symptomatic treatment and the bile duct drainage were performed after operation.Postoperative follow-up time was 1-3 6 months,and the follow-up endpoint was the death of patient.Results 28 patients were diagnosed as hepatic artery PsAn.The interventional embolization therapy on hemobilia was completely effective.A total of 110 spring coils were applicated in the study,there was no complication related to interventional therapy.One patient with hilar cholangiocarcinoma was dead due to infection and liver failure after four weeks of operation.Two patients with choledochal carcinoma died of tumor progression after 11.5 and 14.2 months of interventional therapy,respectively.In addition,2 patients with gastric carcinoma died of tumor progression after 4 and 6.5 months of operation,respectively,and 1 patient with common bile duct stones who underwent laparoscopic surgery died of complications of coronary heart disease after 5 months of interventional therapy. The other patients all had satisfactory therapeutic effect and recovered well.Conclusion The interventional therapy has definite therapeutic effect on hemobilia induced by hepatic artery PsAn.The technique is worthy of popularized clinically due to its features of simplicity,safety and reliablity.
