A Rare Case of Cow's Milk Protein Allergy in a 12-Hour Old Neonate With Rectal Bleeding.

Isona Kakuchi, Alexa Giroud Rivier, Estelle Dubruc, Céline J Fischer Fumeaux, Sébastien Joye

Abstract read

In one paragraph

Article in Case reports in pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

A Rare Case of Cow's Milk Protein Allergy in a 12-Hour Old Neonate With Rectal Bleeding.Case reports in pediatrics · 2026
Article

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Isona KakuchiDepartment Mother-Woman-Child, Clinic of Neonatology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland, chuv.ch.ORCID https://orcid.org/0009-0005-6890-844X

Alexa Giroud RivierDepartment Woman-Mother-Child, Pediatric Gastroenterology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland, chuv.ch.

Estelle DubrucInstitute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland, klinikum-fuerth.de.

Céline J Fischer FumeauxDepartment Mother-Woman-Child, Clinic of Neonatology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland, chuv.ch.

Sébastien JoyeDepartment Mother-Woman-Child, Clinic of Neonatology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland, chuv.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hematochezia presenting in the neonatal period requires a thorough exploration of life-threatening and benign pathologies, including food protein-induced allergic proctocolitis (FPIES). This non-IgE-mediated food allergy is most commonly associated with cow's milk protein (CMP). It classically presents in the first weeks to months of life, following the introduction of a cow's milk-based formula or breast milk where the maternal diet includes cow's milk. We present a rare case of extremely early onset of CMP-induced proctocolitis, in a neonate presenting at 12 h of life with hematochezia. How does a food allergy develop at such a young age? We explore the current theories explaining this phenomenon.

Identifiers

PMID42255467

DOI10.1155/crpe/5574716

PMCPMC13239146

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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.