Evidence map›Paper›PMID 39987041›Full record

ArticleBMC pediatrics2025

Dihydrolipoamide dehydrogenase deficiency in two unrelated Tunisian children.

Hajer Aloulou, Fatma Charfi, Rim Charfi, Amel Ben Chehida, Hela Boudabbous, Imen Chabchoub, Elise Lebigot, Thouraya Kammoun, Ines Maaloul

Abstract readCase Reports
In one paragraph

Article in BMC pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

9 authors.

Hajer AloulouDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia.
Fatma CharfiDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia.
Rim CharfiDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia.
Amel Ben ChehidaDepartment of Pediatrics and Inherited Metabolic Diseases, La Rabta Hospital, Tunis, Tunisia.
Hela BoudabbousDepartment of Pediatrics and Inherited Metabolic Diseases, La Rabta Hospital, Tunis, Tunisia.
Imen ChabchoubDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia.
Elise LebigotService de Biochimie-Pharmaco-Toxicologie, Hôpital Bicêtre, APHP-Hôpitaux Universitaires Paris-Saclay, Le Kremlin-Bicêtre, France.
Thouraya KammounDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia.
Ines MaaloulDepartment of Pediatrics, Hedi Chaker Hospital, Sfax, Tunisia. maaloul.ines2010@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDihydrolipoamide dehydrogenase deficiency (DLDD) (OMIM# 246,900) is an extremely rare inherited metabolic disorder causing neurological and/or liver impairment. The clinical manifestations are mostly characterized by severe neurological impairment in early childhood, hepatic presentations and rarely by myopathic manifestations. CASE PRESENTATIONS: Here, we describe two patients presenting with recurrent episodes of vomiting and liver dysfunction. DLDD was confirmed via sanger sequencing by identification of the pathogenic variant c.685G > T (p.Gly229Cys) in DLD gene at a homozygous state.

conclusionTo our knowledge, this is the first Tunisian report of DLDD. Phenotypic spectrum of this disease is very large. Biochemical markers that predict the impairment of the pathways affected by the deficiency of E3 subunit (gluconeogenesis, tricyclic cycle and catabolism of branched chain aminoacids) are variably present. Confirmation is based on genetic study of DLD gene.

Indexed as

Dihydrolipoamide DehydrogenaseChild, PreschoolFemaleHumansInfantLiver DiseasesMaleTunisiaVomitingDihydrolipoamide DehydrogenaseE3 deficiencyGeneticManagement

Identifiers

PMID39987041
PMCPMC11846333

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