Evidence map›Paper›PMID 32681750›Full record

GuidelineJournal of inherited metabolic disease2021

International consensus guidelines for phosphoglucomutase 1 deficiency (PGM1-CDG): Diagnosis, follow-up, and management.

Ruqaiah Altassan, Silvia Radenkovic, Andrew C Edmondson, Rita Barone, Sandra Brasil, Anna Cechova, David Coman, Sarah Donoghue, Kristina Falkenstein, Vanessa Ferreira and 26 more

Open access · bronzeAbstract readPractice GuidelineReview
In one paragraph

Guideline in Journal of inherited metabolic disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

39 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
  3. Endocrine Implications of Congenital Disorders of GlycosylationJournal of clinical research in pediatric endocrinology · 2026
    Review
  4. Article
  5. Repurposing the HMG-CoA Reductase Inhibitor Atorvastatin for SRD5A3-CDG.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Review
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  10. Article
  11. Article
  12. Article
  13. Review
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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

36 authors at 20 institutions in 12 countries.

Ruqaiah AltassanDepartment of Medical Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Silvia RadenkovicMetabolomics Expertise Center, Center for Cancer Biology, VIB, Leuven, Belgium.
Andrew C EdmondsonDepartment of Pediatrics, Division of Human Genetics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Rita BaroneChild Neurology and Psychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
Sandra BrasilPortuguese Association for Congenital Disorders of Glycosylation (CDG), Lisbon, Portugal.
Anna CechovaDepartment of Paediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic.
David ComanMetabolic Medicine, Queensland Children's Hospital, Brisbane, Australia.
Sarah DonoghueDepartment of Metabolic Medicine, The Royal Children's Hospital, Melbourne, Victoria, Australia.
Kristina FalkensteinCenter for Child and Adolescent Medicine, Department, University of Heidelberg, Heidelberg, Germany.
Vanessa FerreiraPortuguese Association for Congenital Disorders of Glycosylation (CDG), Lisbon, Portugal.
Carlos FerreiraNational Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA.
Agata FiumaraChild Neurology and Psychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
Rita FranciscoPortuguese Association for Congenital Disorders of Glycosylation (CDG), Lisbon, Portugal.
Hudson FreezeSanford Children's Health Research Center, Sanford-Burnham-Prebys Medical Discovery Institute, La Jolla, California, USA.
Stephanie GrunewaldMetabolic Department, Great Ormond Street Hospital NHS Foundation Trust and Institute for Child Health, NIHR Biomedical Research Center (BRC), University College London, London, UK.
Tomas HonzikDepartment of Paediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic.
Jaak JaekenCenter for Metabolic Diseases, KU Leuven, Leuven, Belgium.
Donna KrasnewichNational Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA.
Christina LamDivision of Genetic Medicine, Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA.
Joy LeeDepartment of Metabolic Medicine, The Royal Children's Hospital, Melbourne, Victoria, Australia.
Dirk LefeberDepartment of Human Genetics, Radboud University Medical Center, Nijmegen, Netherlands.
Dorinda Marques-da-SilvaPortuguese Association for Congenital Disorders of Glycosylation (CDG), Lisbon, Portugal.
Carlota PascoalPortuguese Association for Congenital Disorders of Glycosylation (CDG), Lisbon, Portugal.
Dulce QuelhasCentro de Genética Médica Doutor Jacinto Magalhães, Unidade de Bioquímica Genética, Porto, Portugal.
Kimiyo M RaymondBiochemical Genetics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA.
Daisy RymenDepartment of Paediatrics and Metabolic Center, University Hospitals Leuven, Leuven, Belgium.
Malgorzata SeroczynskaDepartment of Inborn Errors of Metabolism and Paediatrics, the Institute of Mother and Child, Warsaw, Poland.
Mercedes SerranoNeurology Department, Hospital Sant Joan de Déu, U-703 Centre for Biomedical Research on Rare Diseases (CIBER-ER), Instituto de Salud Carlos III, Barcelona, Spain.
Jolanta Sykut-CegielskaDepartment of Inborn Errors of Metabolism and Paediatrics, the Institute of Mother and Child, Warsaw, Poland.
Christian ThielCenter for Child and Adolescent Medicine, Department, University of Heidelberg, Heidelberg, Germany.
Frederic TortSection of Inborn Errors of Metabolism, Department of Biochemistry and Molecular Genetics, Hospital Clínic, IDIBAPS, CIBERER, Barcelona, Spain.
Mari-Anne ValsDepartment of Clinical Genetics, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia.
Paula VideiraUCIBIO, Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Lisbon, Portugal.
Nicol VoermansDepartment of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, the Netherlands.
Peter WittersDepartment of Paediatrics and Metabolic Center, University Hospitals Leuven, Leuven, Belgium.
Eva MoravaDepartment of Clinical Genomics and Laboratory of Medical Pathology, Mayo Clinic, Rochester, Minnesota, USA.
KU Leuven · BEPortuguese Army · PTUniversidade Nova de Lisboa · PTMayo Clinic · USMother and Child Foundation · GBNational Institutes of Health · USRoyal Children's Hospital · AUUniversity of Catania · ITAlfaisal University · SACentre for Biomedical Network Research on Rare Diseases · ESCentro de Genética Clínica · PTCharles University · CZChildren's Hospital of Philadelphia · USGeneral University Hospital in Prague · CZHeidelberg University · DEHeidelberg University · USInstituto de Salud Carlos III · ESMayo Clinic in Florida · USQueensland Children’s Hospital · AURadboud University Medical Center · NL

Funding

Pilot and Feasibility CoreU54NS115198 · NINDS · MAYO CLINIC ROCHESTER · PI LAM, CHRISTINA · 2019 to 2023
$8.2M
NINDS NIH HHS U54 NS115198
6 · The paper itself

Abstract

Phosphoglucomutase 1 (PGM1) deficiency is a rare genetic disorder that affects glycogen metabolism, glycolysis, and protein glycosylation. Previously known as GSD XIV, it was recently reclassified as a congenital disorder of glycosylation, PGM1-CDG. PGM1-CDG usually manifests as a multisystem disease. Most patients present as infants with cleft palate, liver function abnormalities and hypoglycemia, but some patients present in adulthood with isolated muscle involvement. Some patients develop life-threatening cardiomyopathy. Unlike most other CDG, PGM1-CDG has an effective treatment option, d-galactose, which has been shown to improve many of the patients' symptoms. Therefore, early diagnosis and initiation of treatment for PGM1-CDG patients are crucial decisions. In this article, our group of international experts suggests diagnostic, follow-up, and management guidelines for PGM1-CDG. These guidelines are based on the best available evidence-based data and experts' opinions aiming to provide a practical resource for health care providers to facilitate successful diagnosis and optimal management of PGM1-CDG patients.

Indexed as

Disease ManagementAdultCardiomyopathiesCleft PalateConsensusGalactoseGlycogen Storage DiseaseHumansHypoglycemiaInfantInternational CooperationMuscular DiseasesGalactosecongenital disorder of glycosylationd-galactosemanagement guidelinesPGM1-CDGphosphoglucomutase 1 deficiency

Identifiers

PMID32681750
PMCPMC7855268
OpenAlexW3043538082

What OpenQuestion holds

Textmetadata
LicenceTDM
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.