CompletedNot Applicable

Characteristic and Evolution of an Atypical IgE-mediated Cow Milk Allergy Form With Hands and Feet Angio-oedema

121 participantsStarted 2020-05-04

Plain-language summary

Cow milk allergy is one of the most frequent food allergy among children. Cow milk protein's avoidance is needed until spontaneous recovery during the two first years of life. A atypical clinical form with angio-oedema of hands and feet which is associated with high rate of lactoserum's IgE might be a hope of an earlier recovery.

Who can participate

Age range17 Years

SexALL

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Inclusion Criteria: * Patients with a concordant history of IgE-mediated CMA (skin reaction within the next hours of cow milk proteins intake, regression of symptoms with avoidance of cow milk, +/- recurrence of identical symptoms when readministration) * Patients with documented positive awareness markers (skin test and/or specific IgE \> 0,1 kilo units of allergen-specific IgE per liter (kUA/l )) * Patient followed at the pediatric allergology consultation at the Pediatric Hospitals of Nice Exclusion Criteria: * patients without IgE specific performed in the first month after the reaction * patients who have had only 1 documented specific IgE test

What they're measuring

kinetics of specific IgE

Timeframe: at inclusion

Trial details

NCT IDNCT04318483

SponsorFondation Lenval

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2021-04-02

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