Scholars@Duke
Derek Armstrong

Derek Armstrong

Assistant Professor of Pediatrics
Pediatrics, Gastroenterology, Hepatology and Nutrition
derek.armstrong@duke.edu
Duke North Pavilion, 2400 Pra, Durham, NC 27710

Selected Publications

GUT MICROBIOME CHANGES ASSOCIATED WITH INFLIXIMAB RESPONSE IN PEDIATRIC IBD

Conference Inflammatory Bowel Diseases · February 28, 2025 AbstractBACKGROUNDInfliximab is a first line therapy for severe pediatric IBD, but only 50% of patients achieve and maintain clinical ... Full text Cite

Diagnostic Utility of Mucosal Biopsies Taken During Colonoscopy-Guided Colonic Manometry Catheter Placement.

Journal Article J Pediatr Gastroenterol Nutr · November 1, 2023 OBJECTIVES: The diagnostic utility of mucosal biopsies taken during colonoscopy-guided colonic manometry catheter placement is unknown. The aims of our study were to determine the frequency and histopathology results of mucosal biopsies during these proced ... Full text Link to item Cite