The Utility of IgA-Based Serologic Markers in Diagnosing Celiac Disease in Children 24 Months of Age or Younger.

Muhammad Rehan Khan, Jocelyn A Silvester, Brandon Sparks, Zackary Hintze, Tracy Ediger, Joseph J Larson, Ivor Hill, Imad Absah

The Journal of pediatrics 2020 Sep

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Current screening guidelines in North America for celiac disease recommend additional IgG based testing for younger children. Our multicenter retrospective study showed that the anti-tissue transglutaminase IgA antibody test should be the recommended initial test in all children, including those ≤24 months of age. Copyright © 2020 Elsevier Inc. All rights reserved.

Citation

Muhammad Rehan Khan, Jocelyn A Silvester, Brandon Sparks, Zackary Hintze, Tracy Ediger, Joseph J Larson, Ivor Hill, Imad Absah. The Utility of IgA-Based Serologic Markers in Diagnosing Celiac Disease in Children 24 Months of Age or Younger. The Journal of pediatrics. 2020 Sep;224:158-161.e2