Efficacy of texture and color enhancement imaging for short‐type single‐balloon enteroscopy‐assisted biliary cannulation in patients with Roux‐en‐Y gastrectomy: Multicenter study (with video)

Texture and color enhancement imaging (TXI) reportedly improves the identification of the papilla of Vater for selective biliary cannulation compared with white light imaging (WLI). This multicenter study evaluated the efficacy of short-type single-balloon enteroscopy (SBE)-assisted biliary cannulation using a new-generation image-enhanced endoscopy processing system equipped with TXI in patients who underwent Roux-en-Y gastrectomy.