Evidence map›Paper›PMID 34093448›Full record

Observational studyFrontiers in endocrinology2021

Neurological Characteristics of Pediatric Glycogen Storage Disease.

Julio Henrique Muzetti, Daniel Almeida do Valle, Mara L S Ferreira Santos, Bruno Augusto Telles, Mara L Cordeiro

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Mechanisms of Cadmium Neurotoxicity.International journal of molecular sciences · 2023
    Review
  7. Glycogen storage diseases: An update.World journal of gastroenterology · 2023
    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

5 authors at 2 institutions in 2 countries.

Julio Henrique MuzettiFaculdades Pequeno Príncipe, Curitiba, Brazil.
Daniel Almeida do ValleFaculdades Pequeno Príncipe, Curitiba, Brazil.
Mara L S Ferreira SantosDepartment of Child Neurology, Hospital Pequeno Príncipe, Curitiba, Brazil.
Bruno Augusto TellesDepartment of Radiology, Hospital Pequeno Príncipe, Curitiba, Brazil.
Mara L CordeiroFaculdades Pequeno Príncipe, Curitiba, Brazil.
Hospital Erasto Gaertner · BRInstituto de Tecnologia do Paraná · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glycogen storage diseases (GSD) encompass a group of rare inherited diseases due dysfunction of glycogen metabolism. Hypoglycemia is the most common primary manifestation of GSD, and disturbances in glucose metabolism can cause neurological damage. The aims of this study were to first investigate the metabolic, genetic, and neurological profiles of children with GSD, and to test the hypothesis whether GSD type I would have greater neurological impact than GSD type IX. A cross-sectional study was conducted with 12 children diagnosed with GSD [Types: Ia (n=5); 1, Ib (n=1); 4, IXa (n=5); and 1, IXb (n=1)]. Genetic testing was conducted for the following genes using multigene panel analysis. The biochemical data and magnetic resonance imaging of the brain presented by the patients were evaluated. The criteria of adequate metabolic control were adopted based on the European Study on Glycogen Storage Disease type I consensus. Pathogenic mutations were identified using multigene panel analyses. The mutations and clinical chronology were related to the disease course and neuroimaging findings. Adequate metabolic control was achieved in 67% of patients (GSD I, 43%; GSD IX, 100%). Fourteen different mutations were detected, and only two co-occurring mutations were observed across families (

Indexed as

BrainChild, PreschoolFemaleGlycogen Storage DiseaseHumansInfantInfant, NewbornMagnetic Resonance ImagingMaleMutationbrain injurycentral nervous systemglucose-6-phosphatase deficiencyglycogen storage diseasehypoglycemiamutationphosphorylase kinase deficiency

Identifiers

PMID34093448
PMCPMC8176209
OpenAlexW3161173445

What OpenQuestion holds

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LicenceCC BY
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.