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Coeliac confirmed in 17.5% of anaemic children
EMJ Reviews··11 Aug
A North Indian study of 40 children aged 4 to 18 with anaemia found biopsy confirmed coeliac disease in seven, or 17.5 percent. All seven biopsy positive children had negative antibody screens under the manufacturer's threshold. Researchers linked lower serum iron and transferrin with coeliac disease and said serology alone may miss cases when clinical suspicion remains high.
Prism
What It Means For You
- Parents of children with unexplained anaemia can note that antibody tests alone did not catch all coeliac cases in this small study.
- Caregivers can ask clinicians when duodenal biopsy is still considered after negative coeliac serology.
- Anyone tracking paediatric nutrition can watch whether larger Indian cohorts confirm the same serology gap.
What's Happening
- Researchers enrolled 40 anaemic children aged 4 to 18 at a North Indian tertiary hospital over 21 months.
- Seven children, or 17.5 percent, had biopsy confirmed coeliac disease; all seven had negative antibody screens.
- Authors said biopsy may still matter when clinical suspicion of coeliac disease remains high despite negative serology.
When Antibody Screens Miss Coeliac Disease
- Coeliac disease is an immune mediated enteropathy that can show up mainly as iron deficiency anaemia.
- Guidelines often lean on tissue transglutaminase antibodies, but this cohort found a mismatch with biopsy results.
- Single centre samples need larger multi site studies before changing nationwide screening practice.
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