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Updated: May 18, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Single-balloon enteroscopy for treating Roux-en-Y choledochojejunostomy stenosis after liver transplantation: a case
A Costa-Genzini1, W Takahashi, R G Dos Santos
1Centro Avançado de Endoscopia Diagnóstica e Terapêutica, Hospital Santa Helena, Brazil. adrianacg@terra.com.br
Abstract:
Endoscopic treatment of biliary tract complications after Roux-en-Y surgery is still a challenge. With balloon enteroscopy, we can reach previously inaccessible areas changing the management of biliopancreatic diseases in patients with surgically altered anatomy. We report a case of single-balloon enteroscopy plus endoscopic retrograde cholangiopancreatography for the treatment of a pinpoint stricture in a hepaticojejunal anastomosis after liver transplantation.
