Endoscopic ultrasound-directed transgastric endoscopic retrograde cholangiopancreatography for patients with Roux-en-Y gastric bypass anatomy: technical overview

• Main Authors: Hirokazu Honda (Author), Jeffrey D. Mosko (Author), Ryosuke Kobayashi (Author), Andras Fecso (Author), Bong Sik Kim (Author), Schoeman Scott (Author), Gary R. May (Author)
• Format: Book
• Published: Korean Society of Gastrointestinal Endoscopy, 2022-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Endoscopic retrograde cholangiopancreatography (ERCP) in patients with Roux-en-Y gastric bypass anatomy is a well-documented challenge. Traditionally, this problem has been overcome with adjunctive techniques, such as device-assisted ERCP, including double-balloon or single-balloon enteroscopy and l...