Ryan C. Ungaro

University of North Carolina at Chapel Hill — United States

Biochemistry, Genetics and Molecular Biology · Life Sciences

51h-index13.0kcitations527works2.02yr avg
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Research Topics

Inflammatory Bowel Disease(346), Microscopic Colitis(219), Eosinophilic Esophagitis(63), SARS-CoV-2 and COVID-19 Research(42), Autoimmune and Inflammatory Disorders(42)

Publications527 total

Statin Use is Associated With Lower Odds of IBD-Related Surgery Among Patients With Moderate-to-Severe Inflammatory Bowel Disease
Inflammatory Bowel Diseases·2025· 1 citedOpen Access
132 Insurance Barriers Persist for Biologic Initiation Despite Multidisciplinary Support
The American Journal of Gastroenterology·2025
Combination Therapy of Resilience Intervention with Biologics in Crohn's Disease (CATHARSIS): Study protocol for a randomized controlled trial
Contemporary Clinical Trials·2025· 1 cited
The AIR·MS data platform for artificial intelligence in healthcare
JAMIA Open·2025· 1 citedOpen Access
Efficacy of 5-aminosalicylic acid continuation versus discontinuation in patients with ulcerative colitis escalated to advanced therapy: a systematic review and meta-analysis of adjusted effect estimates
Journal of Crohn s and Colitis·2025
Knowledge and acceptability of the Lémann Index as a tool to measure disease progression and bowel damage in Crohn’s disease: results from an international survey
Intestinal Research·2025Open Access
Durable Immune Response and Long-term Efficacy of COVID-19 Vaccination in Children With Inflammatory Bowel Disease
UNC Libraries·2025Open Access
Disease duration impacts intestinal gene expression profiles in Crohn’s disease but not in ulcerative colitis
Journal of Crohn s and Colitis·2025
How Should an IBD Prevention Trial Be Designed?
Inflammatory Bowel Diseases·2025
Prevalence and Clinical Features of Incidental Inflammatory Bowel Disease Identified During Screening and Surveillance Colonoscopy
Digestive Diseases and Sciences·2025· 1 cited
Cross-Sectional Imaging Features Associated With Disease Progression in Crohn’s Disease
Inflammatory Bowel Diseases·2025Open Access
Identifying Potential Targets for the Interception of Inflammatory Bowel Disease: Toward Precision Prevention
Inflammatory Bowel Diseases·2025· 2 citedOpen Access
Patient and First‐Degree Relatives Perceptions About Prediction and Prevention of Inflammatory Bowel Disease—A Multinational Survey
United European Gastroenterology Journal·2025· 1 citedOpen Access
Long-Term Ozanimod Therapy in Patients With Moderately Active Ulcerative Colitis After Failure of 5-Aminosalicylic Acid
Inflammatory Bowel Diseases·2025Open Access
The CROCO (CROhn’s Disease COhort Study) – study design and protocol
Therapeutic Advances in Gastroenterology·2025Open Access
Mild Crohn’s Disease Is Associated With Altered Sphingolipid Metabolism and Reduced Neutrophilic Inflammation
Gastroenterology·2025
Benign Evolution of SARS-Cov2 Infections in Children With Inflammatory Bowel Disease: Results From Two International Databases
UNC Libraries·2025Open Access
Evaluation and Management of Glucocorticoid-Induced Adrenal Insufficiency in IBD: An Expert Opinion
Inflammatory Bowel Diseases·2025· 1 citedOpen Access
An International Consensus on Appropriate Management of Corticosteroids in Clinical Trials in Inflammatory Bowel Disease
Gastroenterology·2025· 6 citedOpen Access
COVID-19 Outcomes Among Racial and Ethnic Minority Individuals With Inflammatory Bowel Disease in the United States
UNC Libraries·2025Open Access
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Frequent Co-authors

Jean‐Frédéric Colombel(36), Bruce E. Sands(14), Marla C. Dubinsky(13), Manasi Agrawal(9), Michael D. Kappelman(8), Saurabh Mehandru(7), Corey A. Siegel(7), Erica J. Brenner(6), Richard B. Gearry(6), Gilaad G. Kaplan(6), Edward V. Loftus(6), William J. Sandborn(6), Robert Hirten(6), Joshua R. Friedman(5), Eric E. Schadt(5), James D. Lewis(5), Flávio Steinwurz(5), Ruiqi Huang(5), Roman Kosoy(5), Benjamin L. Cohen(5)