Evidence map›Paper›PMID 42634687›Full record

ArticleCureus2026

Diagnostic Complexity in Pediatric Chronic Colitis With Allergic, Infectious, Histamine-Related, and Oral-Phase Contributors: A Case Report With Long-Term Follow-Up.

Gabriela N F Guimarães

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

1 author.

Gabriela N F GuimarãesIndependent Researcher, Nutrology, Porto Alegre, BRA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pediatric chronic colitis may present with overlapping gastrointestinal, allergic, dietary, and microbiome-related features, making early therapeutic decisions challenging, particularly when immunosuppression is being considered. This report describes an eight-year-old boy with chronic diarrhea and intermittent hematochezia beginning in early childhood, a history of cow's milk protein allergy, selective eating, poor mastication, inflammatory stool biomarkers, and colonoscopic findings consistent with mild chronic ileocolitis. Because the family declined systemic immunosuppression, a structured gut-focused approach was implemented over 18-24 months, including dietary elimination, reduction of dietary histamine burden, feeding therapy, digestive and diamine oxidase (DAO) support, microbiota modulation, and treatment of suspected enteric infections or overgrowth. Over time, the patient's stool normalized, bleeding resolved, inflammatory markers improved substantially, and repeat colonoscopy demonstrated mucosal healing. This case highlights the potential relevance of individualized, nonimmunosuppressive gastrointestinal strategies in selected pediatric patients with chronic Crohn-like colitis and allergic or histamine-related features, while recognizing that causality cannot be established from a single case.

Indexed as

case reportcrohn-like colitishistamine metabolismmicrobiotapediatric colitis

Identifiers

PMID42634687
PMCPMC13500095

What OpenQuestion holds

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Registered trials

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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.