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Studying Eye Movement Deficits and Cognitive Impairment in Patients with Multiple Sclerosis Using Infrared Eye Tracking and Cognitive Tests

NCT06629155 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2024-11-06

No results posted yet for this study

Summary

The goal of this observational study is to study the relationship between cognitive problems and problems in eye movements in Multiple Sclerosis (MS).

The main questions it aims to answer are:

* What is the correlation between eye movement parameters (VDI AUC and VDI Pv/Am, left and right) and SDMT scores in patients with MS?
* What is the number of patients with VDI AUC\>1.174 and/or VDI Pv/Am\>1.180 assessed by infrared oculography during prosaccades at 15 degrees left or right?
* What is the correlation between eye movement parameters (VDI AUC and VDI Pv/Am, left and right) and cognitive test scores in patients with MS?

Participants will perform specific cognitive tests and eye movements will be measured through infrared oculography.

The primary hypothesis for the study is: participants who exceed the treshold (VDI AUC\>1.174 and/or VDI Pv/Am\>1.180, left or right) will perform worse on cognitive tests compared to those who don't.

Conditions

Interventions

DIAGNOSTIC_TEST

Infrared oculography

Eye movements will be captured through infrared oculography and processed via in-house algorithms.

Sponsors & Collaborators

  • Universitair Ziekenhuis Brussel

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-01
Primary Completion
2027-02-01
Completion
2027-02-01

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06629155 on ClinicalTrials.gov