Fecal Myeloperoxidase Levels Reflect Disease Activity in Children With Crohn's Disease.

ABSTRACT:

Background

Crohn's disease (CD) is a major form of inflammatory bowel disease (IBD) which has relapsing and remitting symptoms. Better ways to detect and monitor active disease are required for early diagnosis and optimal outcomes. We assessed fecal myeloperoxidase (fMPO), a neutrophil-derived enzyme that produces hypochlorous acid, as a marker of disease activity in children with CD.

Methods

This observational study assessed myeloperoxidase (MPO) levels in fecal samples from children aged <17 years with CD (51 with active or 42 inactive disease) measured by enzyme-linked immunosorbent assay (ELISA) and compared to controls (35 healthy siblings and 15 unrelated well children). Results were correlated with fecal calprotectin, serum C-reactive protein, urinary glutathione sulf

SUBMITTER: Edwards TS 

PROVIDER: S-EPMC11879223 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature