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Contralateral R1 in Amyotrophic Lateral Sclerosis

NCT06206629 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2024-10-09

No results posted yet for this study

Summary

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease affecting both upper and lower motor neurons. Electroneuromyography is an important tool for the diagnosis. Previous studies have shown that different components of the blink reflex, such as the latencies of homo- and contralateral R2 responses can be affected. Studies have found that a contralateral R1 component can appear in neurological diseases with affection of the central nervous system especially upper motor neuron, such as HTLV1 infection. Thus, you aim to determine if a contralateral R1 component could be present in ALS.

Conditions

Interventions

DIAGNOSTIC_TEST

blink reflex evaluation

A blink reflex evaluation will be performed in all subjects

Sponsors & Collaborators

  • Hospices Civils de Lyon

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-02-15
Primary Completion
2024-09-05
Completion
2024-09-05

Countries

  • France

Study Locations

More Related Trials

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 NCT06206629 on ClinicalTrials.gov