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Oxygenation in Vascular Lesions of the Colon

Who can join

Ages 18 to 89 · All sexes · Healthy volunteers welcome

Inclusion Criteria:

* Undergo standard of care colonoscopy
* People with a history of vascular lesions of the colon
* People with healthy colon
* 18 - 89 years of age

Exclusion Criteria:

* Age \< 18 years
* Age \> 90 years
* People with ulcerations in at ascending colon opposite the ileocecal valve
* Previous colon surgery

About the study

The goal of this clinical trial is to evaluate oxygenation in the colon in people with acquired vascular abnormalities in the proximal colon.

What is being tested

• Oxygen saturation (other)

Sponsor: University of Chicago · Participants: 30 · Started: Feb 1, 2024

Contact the study team

• Joel Pekow, MD · Phone: (773) 834-8632
• Kristi Kearney, RN · Phone: 773-834-7414

Official record on ClinicalTrials.gov — NCT06230731

Locations in the U.S.

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.