Evidence map›Paper›PMID 32954279›Full record

ArticleBrain communications2020

Deep phenotyping classical galactosemia: clinical outcomes and biochemical markers.

Mendy M Welsink-Karssies, Sacha Ferdinandusse, Gert J Geurtsen, Carla E M Hollak, Hidde H Huidekoper, Mirian C H Janssen, Janneke G Langendonk, Johanna H van der Lee, Roisin O'Flaherty, Kim J Oostrom and 8 more

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 46 citations in OpenAlex.

  1. Trial
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  9. Natural history of three late-diagnosed classic Galactosemia patients.Molecular genetics and metabolism reports · 2024
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  12. Review
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  20. ClinicalNeuroradiology · 2022
    Review
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

18 authors at 8 institutions in 2 countries.

Mendy M Welsink-KarssiesDivision of Metabolic Disorders, Department of Pediatrics, Emma Children's Hospital, Amsterdam, UMC, University of Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0003-4803-1618
Sacha FerdinandusseLaboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Gert J GeurtsenDepartment of Medical Psychology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Carla E M HollakDivision of Endocrinology and Metabolism, Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Hidde H HuidekoperDepartment of Pediatrics, Center for Lysosomal and Metabolic Diseases, Erasmus, MC, University Medical Center, Rotterdam, the Netherlands.
Mirian C H JanssenDepartment of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands.
Janneke G LangendonkDepartment of Internal Medicine, Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
Johanna H van der LeePediatric Clinical Research Office, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Roisin O'FlahertyNIBRT GlycoScience Group, National Institute for Bioprocessing, Research and Training, Mount Merrion, Blackrock, County Dublin, Ireland.ORCID 0000-0003-1941-4775
Kim J OostromPsychosocial Department, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Stefan D RoosendaalDepartment of Radiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
M Estela Rubio-GozalboDepartment of Pediatrics, Maastricht University Medical Center, Maastricht, the Netherlands.
Radka SaldovaKnowledge Institute of the Dutch Association of Medical Specialists, Utrecht, the Netherlands.ORCID 0000-0001-5085-5080
Eileen P TreacyNational Centre for Inherited Metabolic Disorders, The Mater Misericordiae University Hospital, Dublin, Ireland.
Fred M VazLaboratory Genetic Metabolic Diseases, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Maaike C de VriesDepartment of Pediatrics, Radboud University Medical Center, Nijmegen, the Netherlands.
Marc EngelenDepartment of Pediatric Neurology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
Annet M BoschDivision of Metabolic Disorders, Department of Pediatrics, Emma Children's Hospital, Amsterdam, UMC, University of Amsterdam, Amsterdam, the Netherlands.
Amsterdam University Medical Centers · NLEmma Kinderziekenhuis · NLErasmus MC · NLRadboud University Nijmegen · NLMaastricht University · NLMater Misericordiae University Hospital · IENational Institute for Bioprocessing Research and Training · IEUniversity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early diagnosis and dietary treatment do not prevent long-term complications, which mostly affect the central nervous system in classical galactosemia patients. The clinical outcome of patients is highly variable, and there is an urgent need for prognostic biomarkers. The aim of this study was first to increase knowledge on the natural history of classical galactosemia by studying a cohort of patients with varying geno- and phenotypes and second to study the association between clinical outcomes and two possible prognostic biomarkers. In addition, the association between abnormalities on brain MRI and clinical outcomes was investigated. Classical galactosemia patients visiting the galactosemia expertise outpatient clinic of the Amsterdam University Medical Centre were evaluated according to the International Classical Galactosemia guideline with the addition of an examination by a neurologist, serum immunoglobulin G

Indexed as

classical galactosemiaclinical outcomeGALT deficiencyMRIprognostic biomarkers

Identifiers

PMID32954279
PMCPMC7425409
OpenAlexW3003172348

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.