Real-Time Cholangioscopy Artificial Intelligence Evaluation of Biliary Strictures

Recruiting now

Conditions studied: Biliary Stricture

In brief

The purpose of this study is to demonstrate the feasibility and validity of a previously developed peroral cholangioscopy (POC) convolutional neural network (CNN) to determine the etiology of biliary strictures when used in real-time.

Key facts

Study ID

NCT05779436

Run by

Mayo Clinic

People needed

100

Starts

2023-04-01

Expected to finish

2027-09-01

Last updated by the study team

2026-05-01

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age ≥ 18 years old
• Anticipation that patient may undergo POC during an endoscopic retrograde cholangioscopy
• Pregnant patients can be included in the study. Use of the POC-CNN does not convey any new risk to the patient nor fetus.
• Non-English speaking subjects will be included in the study. Consent for the procedure itself is always done with the assistance of an interpreter via telephone or video. Use of the POC-CNN will be discussed with all patients via this interpreter during the procedure consent.

You may not qualify if…

• Age <18 years old
• No indication that cholangioscopy will be performed during endoscopic retrograde cholangiopancreatography (ERCP)
• Prisoner

Where it is running

• University of Massachusetts — Worcester, Massachusetts, United States (enrolling)
• Mayo Clinic Minnesota — Rochester, Minnesota, United States (enrolling)

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.