Successful Cholangioscopy-Guided Stone Extraction in a Choledocholithiasis Patient With Afferent Loop Stenosis After Pancreaticoduodenectomy
ABSTRACT Choledocholithiasis after pancreaticoduodenectomy is difficult to manage because surgically altered anatomy limits conventional endoscopic access. This difficulty is compounded when afferent loop stenosis is present. We report a 53-year-old man with a previous pancreaticoduodenectomy who presented with abdomin...