The safety and efficacy of self-expandable metallic stent placement for malignant biliary obstruction with surgically altered anatomy.
Endoscopic retrograde cholangiopancreatography;
malignant biliary obstruction;
self-expandable metallic stent;
single-balloon enteroscopy;
surgically altered anatomy
Journal
Scandinavian journal of gastroenterology
ISSN: 1502-7708
Titre abrégé: Scand J Gastroenterol
Pays: England
ID NLM: 0060105
Informations de publication
Date de publication:
Jan 2021
Jan 2021
Historique:
pubmed:
18
11
2020
medline:
19
8
2021
entrez:
17
11
2020
Statut:
ppublish
Résumé
Single-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography (SBE-ERCP) has been increasingly performed for the treatment of malignant biliary obstruction (MBO) in patients with surgically altered anatomy (SAA), however evidence is scarce. Therefore, we conducted this study to evaluate the efficacy and safety of self-expandable metallic stent (SEMS) placement using a short type SBE. We retrospectively examined consecutive patients with SAA who received initial SEMS for MBO at our institution between February 2016 and February 2019. We evaluated patient characteristics, technical and functional success rates, time to recurrent biliary obstruction (TRBO) and complications according to the location of the biliary stricture. A total of 26 patients were included in this study. The primary tumor was gastric cancer in 12, pancreatic cancer in 6, cholangiocarcinoma in 6 and gallbladder cancer in 2. The biliary stricture site was distal bile duct in 14, hilar bile duct in 3 and hepaticojejunostomy (HJ) anastomosis in 9. Technical and functional success rates were 92 and 88%, respectively. TRBO, median survival time, overall rate of RBO and early complications were not different according to the stricture site ( SEMS placement
Sections du résumé
BACKGROUND
BACKGROUND
Single-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography (SBE-ERCP) has been increasingly performed for the treatment of malignant biliary obstruction (MBO) in patients with surgically altered anatomy (SAA), however evidence is scarce. Therefore, we conducted this study to evaluate the efficacy and safety of self-expandable metallic stent (SEMS) placement using a short type SBE.
METHODS
METHODS
We retrospectively examined consecutive patients with SAA who received initial SEMS for MBO at our institution between February 2016 and February 2019. We evaluated patient characteristics, technical and functional success rates, time to recurrent biliary obstruction (TRBO) and complications according to the location of the biliary stricture.
RESULTS
RESULTS
A total of 26 patients were included in this study. The primary tumor was gastric cancer in 12, pancreatic cancer in 6, cholangiocarcinoma in 6 and gallbladder cancer in 2. The biliary stricture site was distal bile duct in 14, hilar bile duct in 3 and hepaticojejunostomy (HJ) anastomosis in 9. Technical and functional success rates were 92 and 88%, respectively. TRBO, median survival time, overall rate of RBO and early complications were not different according to the stricture site (
CONCLUSIONS
CONCLUSIONS
SEMS placement
Identifiants
pubmed: 33198542
doi: 10.1080/00365521.2020.1847317
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM