Evidence map›Paper›PMID 40735003›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2025

Variable Expressivity in Johanson-Blizzard Syndrome: A Case With Severe Manifestations and a Review of the Literature.

Hanaa Ktyman, Dana Chaker, Haya Ahmad, Hazem Kamil, Ali Ajlouni

Abstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2025. 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.

  1. 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.

Hanaa KtymanFaculty of Medicine Damascus University Damascus Syrian Arab Republic.ORCID https://orcid.org/0009-0004-9453-3867
Dana ChakerFaculty of Medicine Damascus University Damascus Syrian Arab Republic.ORCID https://orcid.org/0009-0000-0905-0360
Haya AhmadFaculty of Medicine Damascus University Damascus Syrian Arab Republic.ORCID https://orcid.org/0009-0009-6751-7630
Hazem KamilFaculty of Medicine Damascus University Damascus Syrian Arab Republic.ORCID https://orcid.org/0000-0003-0282-9122
Ali AjlouniChildren Hospital, Damascus University Damascus Syria.ORCID https://orcid.org/0009-0001-6121-0461

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Johanson-Blizzard syndrome (JBS) is an exceedingly rare, autosomal recessively inherited disorder. It affects both males and females equally. Exocrine pancreatic insufficiency is the most common finding of the syndrome. The clinical presentation varies significantly among cases. Case Presentation: A 6-month-old infant was referred due to persistent diarrhea and failure to gain weight. The diagnosis of JBS was made based on family history and medical investigations; pancreatic enzymes (Pancreatin) were the first line of therapy besides the fluids, blood transfusions, and vitamins. The exact cause of death remains unclear. Conclusion: This case highlights the severe systemic nature of JBS. Early recognition and comprehensive management are crucial for improving outcomes.

Indexed as

gastroenterologyJohannson‐Blizzard syndromenutritionpediatricsSyria

Identifiers

PMID40735003
PMCPMC12301564

What OpenQuestion holds

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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.