Evidence map›Paper›PMID 40438581›Full record

ArticleFrontiers in neurology2025

Assessing the capability of the corneal blink reflex to display neurological changes following subconcussive head impacts.

Osamudiamen S Ogbeide, Madeleine K Nowak, Lillian Klemsz, Dena Garner, Keisuke Kawata

Abstract read
In one paragraph

Article in Frontiers in neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Osamudiamen S Ogbeide *Department of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States.
Madeleine K Nowak *Department of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States.
Lillian KlemszDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States.
Dena GarnerDepartment of Health and Human Performance, The Citadel, Charleston, SC, United States.
Keisuke KawataDepartment of Kinesiology, Indiana University School of Public Health-Bloomington, Bloomington, IN, United States.

Funding

Neuroimaging and blood biomarkers for subconcussive neural stress on ADHDR21NS116548 · NINDS · TRUSTEES OF INDIANA UNIVERSITY · PI KAWATA, KEISUKE, NEWMAN, SHARLENE D · 2020 to 2020
$436k
NINDS NIH HHS R21 NS116548
6 · The paper itself

Abstract

Introduction: This study examines the capability of detecting neurological changes caused by subconcussive head impacts by analyzing the blink reflex of an individual when they encounter puffs of air as a stimulus. Methods: Following attrition and technical issues, 26 participants (15 females, 11 males: age ± SD; 21.3 ± 2.11 years) with at least 5 years of soccer heading experience were included in the final analysis. Participants performed 10 soccer headers with soccer balls projected at a speed of 30 mph. Parameters related to blink reflex, including blink latency, differential latency, number of oscillations, delta 30, and excursions, were assessed by the EyeStat device at pre-heading baseline, and 2-h and 24-h post-heading. Results: Significant declines in blink reflex parameters were observed at specific post-heading timepoints compared to baseline. At 24-h post-heading, significant reductions were detected in the overall blink latency ( Discussion: These findings suggest changes in the latency and delta 30 of a blink reflex is a viable measure of detection for neurological changes when monitoring subconcussive head impacts.

Indexed as

blink reflexconcussionoculomotorsoccersubconcussiontraumatic brain injury

Identifiers

PMID40438581
PMCPMC12116349

What OpenQuestion holds

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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.