Evidence map›Paper›PMID 35063925›Full record

ArticleNeuroImage. Clinical2022

Associations between neonatal hypoglycaemia and brain volumes, cortical thickness and white matter microstructure in mid-childhood: An MRI study.

Samson Nivins, Eleanor Kennedy, Benjamin Thompson, Gregory D Gamble, Jane M Alsweiler, Russell Metcalfe, Christopher J D McKinlay, Jane E Harding, Children with Hypoglycaemia and their Later Development Study Group

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
7.6field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Oral dextrose gel to prevent hypoglycaemia in at-risk neonates.The Cochrane database of systematic reviews · 2023
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Prophylactic dextrose gel use in newborns at risk for hypoglycemia.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Observational
  11. Article
  12. Article
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  16. 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

9 authors at 3 institutions in 2 countries.

Samson NivinsLiggins Institute, University of Auckland, New Zealand.
Eleanor KennedyLiggins Institute, University of Auckland, New Zealand.
Benjamin ThompsonLiggins Institute, University of Auckland, New Zealand; School of Optometry and Vision Science, University of Waterloo, Waterloo, Ontario, Canada; Centre for Eye and Vision Research, 17W Science Park, Hong Kong.
Gregory D GambleLiggins Institute, University of Auckland, New Zealand.
Jane M AlsweilerAuckland District Health Board, Auckland, New Zealand; Department of Paediatrics: Child and Youth Health, University of Auckland, New Zealand.
Russell MetcalfeAuckland District Health Board, Auckland, New Zealand.
Christopher J D McKinlayLiggins Institute, University of Auckland, New Zealand; Kidz First Neonatal Care, Counties Manukau Health, New Zealand.
Jane E HardingLiggins Institute, University of Auckland, New Zealand. Electronic address: j.harding@auckland.ac.nz.
Children with Hypoglycaemia and their Later Development Study Group
University of Auckland · NZAuckland District Health Board · NZUniversity of Waterloo · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neonatal hypoglycaemia is a common metabolic disorder that may cause brain damage, most visible in parieto-occipital regions on MRI in the acute phase. However, the long term effects of neonatal hypoglycaemia on the brain are not well understood. We investigated the association between neonatal hypoglycaemia and brain volumes, cortical thickness and white matter microstructure at 9-10 years. Children born at risk of neonatal hypoglycaemia at ≥ 36 weeks' gestation who took part in a prospective cohort study underwent brain MRI at 9-10 years. Neonatal hypoglycaemia was defined as at least one hypoglycaemic episode (at least one consecutive blood glucose concentration < 2.6 mmol/L) or interstitial episode (at least 10 min of interstitial glucose concentrations < 2.6 mmol/L). Brain volumes and cortical thickness were computed using Freesurfer. White matter microstructure was assessed using tract-based spatial statistics. Children who had (n = 75) and had not (n = 26) experienced neonatal hypoglycaemia had similar combined parietal and occipital lobe volumes and no differences in white matter microstructure at nine years of age. However, those who had experienced neonatal hypoglycaemia had smaller caudate volumes (mean difference: -557 mm

Indexed as

HypoglycemiaWhite MatterBrainChildHumansInfant, NewbornMagnetic Resonance ImagingProspective StudiesBrain volumeChildDiffusion tensor imagingMRINeonatal hypoglycaemia

Identifiers

PMID35063925
PMCPMC8856905
OpenAlexW4205394874

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.