Evaluation of Pancreatobiliary Disorders in Patients With Altered Gastric Anatomy

Prospective Evaluation of Clinical Utility of Endoscopic Retrograde Cholangiopancreatography (ERCP) With Overtube in Patients With Altered Gastric Anatomy

In patients, who have altered gastric anatomy and pancreatobiliary disease, the use of an endoscopic overtube to facilitate an Endoscopic Retrograde Cholangiopancreatography (ERCP).

Inclusion Criteria:

1. Subject is 18 years or older
2. Subject has medical indication for Endoscopic Retrograde Cholangiopancreatography (ERCP)
3. Subject has altered gastric anatomy
4. Subject must be able to give informed consent.

Exclusion Criteria:

1. Any contraindication for Endoscopic Retrograde Cholangiopancreatography (ERCP) with overtube
2. The subject is unable to give informed consent