Advances in endoscopic therapy for benign distal biliary strictures
10.3969/j.issn.1001-5256.2022.08.044
- VernacularTitle:远端胆管良性狭窄的内镜治疗进展
- Author:
Jinjie XU
1
;
Honglei GUO
1
;
Lianghao HU
1
Author Information
1. Department of Gastroenterology, Changhai Hospital, Shanghai 200433, China
- Publication Type:Reviews
- Keywords:
Bile Duct Diseases;
Constriction, Pathologic;
Endoscopy;
Therapeutics
- From:
Journal of Clinical Hepatology
2022;38(8):1941-1944
- CountryChina
- Language:Chinese
-
Abstract:
Benign distal biliary strictures (BDBS) are fibrous tissue proliferation and biliary stricture caused by long-term stimulation of the affected bile ducts due to non-neoplastic factors such as iatrogenic injury, chronic inflammation, and bile duct stones, which further leads to recurrent cholangitis, obstructive jaundice, and liver impairment. Relieving distal biliary obstruction and maintaining bile duct patency for a long time are the core of the treatment of BDBS. With the continuous innovation of endoscopic retrograde cholangiopancreatography techniques, new techniques such as endoscopic stenosis dilatation, stent implantation, and magnetic compression anastomosis are gradually becoming effective treatment methods for BDBS. This article elaborates on the advances in endoscopic therapy for BDBS, so as to provide a reference for clinical research.
