Nutrition (Burbank, Los Angeles County, Calif.)
Cure8 research brief
Why This Matters
Children with newly diagnosed ulcerative colitis in this study commonly had reduced muscle mass (sarcopenia) at diagnosis, and the degree of muscle loss correlated with higher disease activity and inflammation. Opportunistic use of MRE scans may help detect malnutrition-related complications without extra testing.
Who Should Pay Attention
Pediatric UC patients and their caregivers; pediatric gastroenterologists, radiologists, and researchers focused on nutrition and imaging biomarkers in IBD.
Study Snapshot
Story typeResearch paper
Evidence typeResearch paper
Source depthJournal abstract
What To Know
This small, retrospective exploratory study looked at 20 children (age 6–18) newly diagnosed with ulcerative colitis who had magnetic resonance enterography (MRE) as part of their diagnostic work-up.
Researchers measured total psoas muscle area (tPMA) on axial T2 images at L3 to estimate skeletal muscle mass and defined ‘at risk of sarcopenia’ (<10th percentile) and ‘severe sarcopenia’ (≤3rd percentile). They found 65% at risk and 30% with severe sarcopenia at diagnosis.
Severe sarcopenia was linked with lower BMI, higher clinical activity (PUCAI), higher inflammatory markers (WBC, neutrophils, CRP), and lower albumin. The authors used MRE scans opportunistically to assess muscle without additional imaging. These results are preliminary and hypothesis-generating.
The cohort was small and retrospective, so findings need confirmation in larger prospective multicenter studies before changing clinical practice or using MRE-derived muscle metrics for risk stratification.
For now, the study highlights that low muscle mass and malnutrition can be present at UC diagnosis and that routine diagnostic MRE offers a way to measure muscle mass without extra tests.
Keep In Mind
Small retrospective cohort (n=20); findings are preliminary and need validation in larger, prospective multicenter studies before being used for clinical risk stratification.
Source Details
Review the original publication for the complete reporting, methods, and context.
Research paper
Evidence type derived from source or registry metadata.
PublicationNutrition (Burbank, Los Angeles County, Calif.)
AuthorsFurio S, Graziani M, Nardoni L +10 more
Study typeIm, journal article
Indexed viaEurope PMC
Source typeResearch paper
PublishedAug 18, 2026, 12:00 AM
Content availableJournal abstract
This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.
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