Evidence map›Paper›PMID 35692971›Full record

ArticleFrontiers in pediatrics2022

Case Report: Dubin-Johnson Syndrome Presenting With Infantile Cholestasis: An Overlooked Diagnosis in an Extended Family.

Naglaa M Kamal, Omar Saadah, Hamdan Alghamdi, Ali Algarni, Mortada H F El-Shabrawi, Laila M Sherief, Salma A S Abosabie

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in pediatrics, 2022. 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
1.5field-weighted citation impact, top 17% of its field
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, 4 citations in OpenAlex.

  1. Genotype-Phenotype Association inInternational journal of molecular sciences · 2022
    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

7 authors at 6 institutions in 3 countries.

Naglaa M KamalDepartment of Pediatrics and Pediatric Hepatology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Omar SaadahDepartment of Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Hamdan AlghamdiDepartment of Pediatrics, Alhada Armed Forces Hospital, Taif, Saudi Arabia.
Ali AlgarniDepartment of Pediatrics, Taif Children Hospital, Taif, Saudi Arabia.
Mortada H F El-ShabrawiDepartment of Pediatrics and Pediatric Hepatology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Laila M SheriefFaculty of Medicine, Zagazig University, Zagazig, Egypt.
Salma A S AbosabieFaculty of Medicine, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.
Cairo University · EGArmed Forces Hospital · SAKing Abdulaziz University · SATaif University · SAUniversity of Würzburg · DEZagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dubin-Johnson syndrome (DJS) is an often-missed diagnosis of neonatal cholestasis. We report two patients with DJS, who presented with neonatal cholestasis. The first patient underwent extensive investigations for infantile cholestasis with no definitive etiology reached; the diagnosis of DJS was missed until the age of 14 years old. The diagnosis was confirmed genetically with c.2273G > T, p.G758V mutation in exon 18 of the ABCC2 gene. The 2nd patient is a 7-day-old baby, the son of the 1st patient who gave birth to him at the age of 21 years old. He was diagnosed with DJS at the age of 2 weeks based on normal clinical and laboratory workup apart from direct hyperbilirubinemia. He had the same mutation as his mother in homozygous status. The husband was heterozygous for the same mutation. DJS is one of the often-missed differential diagnoses of neonatal cholestasis. It should be suspected in patients of infantile cholestasis, who have an, otherwise, normal physical examination, and laboratory investigations to avoid unnecessary lengthy, invasive, and expensive workups.

Indexed as

ABCC2 genecholestasisDubin-Johnson syndromeinfantmutation

Identifiers

PMID35692971
PMCPMC9176751
OpenAlexW4281485604

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.