Transenteric Endoscopic Retrograde Cholangiopancreatography in Non-roux-en-Y Surgically Altered Anatomy.

EDEE is a relatively safe and effective procedure when performed by expert endoscopists to establish pancreaticobiliary access in patients who have failed, or are not candidates for, traditional ERCP or alternative drainage modalities. Careful preprocedural planning with attention to the patient's specific postsurgical anatomy can optimize outcomes and minimize AEs.