Evidence map›Paper›PMID 39532698›Full record

ArticleJournal of the peripheral nervous system : JPNS2024

Assessing corneal dendritic cells in glucose dysregulation small-fibre neuropathy.

Juan Francisco Idiaquez, Carolina Barnett-Tapia, Bruce A Perkins, Vera Bril

Abstract read
In one paragraph

Article in Journal of the peripheral nervous system : JPNS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Assessing corneal dendritic cells in glucose dysregulation small-fibre neuropathy.Journal of the peripheral nervous system : JPNS · 2024
    Article
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

4 authors.

Juan Francisco IdiaquezEllen and Martin Prosserman Centre for Neuromuscular Diseases, Division of Neurology, Department of Medicine, University Health Network, University of Toronto, Toronto, Canada.ORCID 0000-0001-9943-8835
Carolina Barnett-TapiaEllen and Martin Prosserman Centre for Neuromuscular Diseases, Division of Neurology, Department of Medicine, University Health Network, University of Toronto, Toronto, Canada.ORCID 0000-0001-5546-0221
Bruce A PerkinsDivision of Endocrinology and Metabolism, University of Toronto, and the Leadership Sinai Centre for Diabetes, Sinai Health, Toronto, Canada.ORCID 0000-0002-5885-0046
Vera BrilEllen and Martin Prosserman Centre for Neuromuscular Diseases, Division of Neurology, Department of Medicine, University Health Network, University of Toronto, Toronto, Canada.ORCID 0000-0002-5805-4883

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsSmall-fibre neuropathy (SFN) is associated with glucose dysregulation, including impaired glucose tolerance (IGT) and type 2 diabetes (T2D). Corneal confocal microscopy (CCM) offers a non-invasive tool to assess corneal nerve damage and dendritic cell density (DCD). In this study, we investigated corneal DCD in patients with SFN and glucose dysregulation, defined as IGT or T2D.

methodsWe enrolled 38 patients with SFN + glucose dysregulation, 51 with SFN + non-glucose dysregulation and 20 healthy controls. All participants underwent neurological examination, neurophysiology and CCM.

resultsIndividuals with SFN and glucose dysregulation had higher DCD compared with healthy controls (p = .01), and mature DCD was higher in IGT SFN patients than in T2D patients.

interpretationHigher DCD in IGT compared with controls and patients with established T2D may suggest that DCD is a biomarker of early neuropathy.

Indexed as

CorneaDendritic CellsDiabetes Mellitus, Type 2Microscopy, ConfocalSmall Fiber NeuropathyAdultAgedDiabetic NeuropathiesFemaleGlucose IntoleranceHumansMaleMiddle Agedcorneal confocal microscopycorneal dendritic cellsimpaired glucose tolerancesmall‐fibre neuropathy

Identifiers

PMID39532698
PMCPMC11625976

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Registered trials

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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.