Evidence map›Paper›PMID 39917452›Full record

ArticleJournal of ophthalmic & vision research2024

Saccade Dynamics in the Acute and Recovery Phase of Abducens Nerve Palsy.

Elissavet Kemanetzoglou, Klio Chatzistefanou, Nikolaos Smyrnis, Evangelia Kararizou, Evangelos Anagnostou

Abstract read
In one paragraph

Article in Journal of ophthalmic & vision research, 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

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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. 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

5 authors.

Elissavet KemanetzoglouFirst Department of Neurology, National and Kapodistrian University of Athens, Eginition Hospital, School of Medicine, Athens, Greece.
Klio ChatzistefanouFirst Department of Ophthalmology, National and Kapodistrian University of Athens Gennimatas General Hospital, School of Medicine, Athens, Greece.
Nikolaos SmyrnisSecond Department of Psychiatry, National and Kapodistrian University of Athens, Attikon General Hospital, School of Medicine, Athens, Greece.
Evangelia KararizouFirst Department of Neurology, National and Kapodistrian University of Athens, Eginition Hospital, School of Medicine, Athens, Greece.
Evangelos AnagnostouFirst Department of Neurology, National and Kapodistrian University of Athens, Eginition Hospital, School of Medicine, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To examine the natural adaptive course of ocular motor system in unilateral abducens nerve palsy while addressing the scarce literature on saccade dynamics and natural adaptation. Methods: Binocular horizontal eye movements were recorded from 18 healthy adults and 21 adults with unilateral abducens nerve palsy during the acute and chronic phases. Dynamics of the paretic and non-paretic eyes were compared, and the non-paretic eye dynamics were correlated with the respective prism diopters. Non-parametric tests were used for statistical comparisons. Results: The paretic eye, compared to the non-paretic eye, presented a slightly lower saccadic gain and velocity/amplitude ratio and a higher duration/amplitude ratio. The non-paretic eye, compared to healthy controls, showed consistent amplitude gain ( Conclusion: During adaptation in abducens nerve palsy, the saccade duration of the paretic eye increased, and a similar tendency was observed in the non-paretic eye. This finding likely reflects a change in the "pulse-step" pattern and may be related to plastic changes in central structures, such as the cerebellum, that support learning processes.

Indexed as

Abducens Nerve PalsyEye MovementsSaccade

Identifiers

PMID39917452
PMCPMC11795006

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