This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.
The objective of the current study is to compare non-healing colonic ulcers in patients with inflammatory bowel disease (IBD) with iatrogenic colonic ulcers (biopsy sites) in healthy control patients and patients with rheumatoid or psoriatic arthritis. Patients will be biopsied at baseline and again at a follow-up visit in a "biopsy of the biopsy" approach. These biopsies will be used to reveal patterns about gene expression and mitochondrial function during ulcer healing.
Regulation of Mucosal Healing in Inflammatory Bowel Disease
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.
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Sponsor: Terrence A Barrett
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.