Real-Time Cholangioscopy Artificial Intelligence Evaluation of Biliary Strictures

Description

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.

Conditions

Biliary Stricture

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Study Overview

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Study Details

Study overview

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.

Real-Time Cholangioscopy Artificial Intelligence Evaluation of Biliary Strictures

Real-Time Cholangioscopy Artificial Intelligence Evaluation of Biliary Strictures

Condition
Biliary Stricture
Intervention / Treatment

-

Contacts and Locations

Worcester

University of Massachusetts, Worcester, Massachusetts, United States, 01655

Rochester

Mayo Clinic Minnesota, Rochester, Minnesota, United States, 55905

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

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

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Mayo Clinic,

Vinay Chandrasekhara, MD, PRINCIPAL_INVESTIGATOR, Mayo Clinic

Study Record Dates

2026-09