I-FABP as a Predictor of Gastrointestinal Involvement in Pediatric IgA Vasculitis

This prospective observational study aims to evaluate plasma intestinal fatty acid-binding protein (I-FABP) levels in children with IgA vasculitis and investigate their association with gastrointestinal involvement. Blood samples will be collected at diagnosis and during follow-up 2-4 weeks later. The study will assess the potential value of plasma I-FABP as a biomarker for gastrointestinal involvement in pediatric IgA vasculitis.

NCT Number	NCT07664228
Lead Sponsor	Bursa City Hospital
Conditions	IgA Vasculitis, Gastrointestinal Involvement
Enrollment	100 participants
Start Date	2026-05-15
Primary Completion	2027-02-15 (estimated)
Study Completion	2027-05-15 (estimated)
Updated on ClinicalTrials.gov	2026-06-24