Evidence map›Paper›PMID 41998786›Full record

ArticleAllergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology2026

Beyond first sip: combination of intermittent cow's milk exposure and atopic dermatitis associated with severe IgE mediated cow's milk reactions-a retrospective study.

Amy Plessis, Victoria E Cook, Stephanie C Erdle, Edmond S Chan

Abstract readLetter
In one paragraph

Article in Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Amy PlessisDepartment of Pediatrics, University of British Columbia, Vancouver, BC, Canada. amy.plessis@phsa.ca.
Victoria E CookDivision of Allergy, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
Stephanie C ErdleDivision of Allergy, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
Edmond S ChanDivision of Allergy, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prevalence of IgE-mediated cow’s milk allergy in Canada has been increasing and is recognized as the leading cause of fatal anaphylaxis in school aged children. Experts are unable to predict which individuals will have spontaneous resolution of cow’s milk allergy and who will have a persistent phenotype, therefore primary prevention is key.

objectiveThe aim of this study was to identify risk factors leading to the development of an IgE mediated cow’s milk allergy.

methodsA 54-item survey was provided to parents of children aged 0–4 years with an allergist diagnosed IgE mediated cow’s milk allergy.

resultsOut of the 24 participants who completed the survey, 21 were used in the analysis. All infants were term and 57% of participants reported intermittent exposure to cow’s milk formula. Of the infants with intermittent cow’s milk exposure, majority (75%) experienced the exposure prior to hospital discharge. Infants with both atopic dermatitis and intermittent exposure to cow’s milk formula had more severe reactions.

conclusionThis is the first study to our knowledge that found an association between reaction severity and having multiple risk factors- atopic dermatitis and intermittent exposure to cow’s milk formula. Majority of the intermittent cow’s milk exposure occurs prior to discharge from hospital. Further research in the area is required, however policy changes to mitigate associated risk could include use of donor breast milk or extensively hydrolyzed formula for supplementation, or recommendations to continue regular cow’s milk formula following introduction.

Indexed as

AnaphylaxisAtopyIgE-mediated cow’s milk allergyIntermittent cow’s milk formulaPrevention

Identifiers

PMID41998786
PMCPMC13088481

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.