Evidence map›Paper›PMID 42808105›Full record

ArticleACG case reports journal2026

Report of Meckel Diverticulum Mimicking Stricturing Crohn's Disease in an Adolescent Boy.

Merissa Maccani, Courtney Bartel, Oscar F Lopez-Nunez, Aaron Garrison, Jonathan R Dillman, Nicole Zeky, Jasbir Dhaliwal

Abstract readCase Reports
In one paragraph

Article in ACG case reports journal, 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

7 authors.

Merissa MaccaniDepartment of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
Courtney BartelDepartment of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
Oscar F Lopez-NunezDivision of Pathology and Laboratory Medicine, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
Aaron GarrisonDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH.
Jonathan R DillmanDepartment of Radiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH.
Nicole ZekyDepartment of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.ORCID https://orcid.org/0000-0002-8724-8660
Jasbir DhaliwalDepartment of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel disease, specifically Crohn's disease (CD), can present with hematochezia, iron deficiency anemia, intestinal obstruction, elevated fecal calprotectin often overlapping with other conditions. We report a 16-year-old adolescent boy with presumed stricturing CD whose anti-tumor necrosis factor therapy failed to respond. Persistent iron deficiency anemia and elevated fecal calprotectin prompted reevaluation imaging, raising concerns for the Meckel diverticulum. Surgical resection resulted in resolution of anemia. This case highlights the importance of reassessing a diagnosis in refractory cases. Providers should consider the Meckel diverticulum as a diagnosis that can mimic CD especially if the course is refractory to treatment.

Indexed as

hemtocheziaMeckel diverticulumstricture

Identifiers

PMID42808105
PMCPMC13619293

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.