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Integration and Interactions Between Visual and Proprioceptive Feedbacks

NCT06931509 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 38

Last updated 2025-12-05

No results posted yet for this study

Summary

Mental imagery is a rehabilitation technique for stroke patients, involving the mental representation of movement. Recent technical advancements have enabled the use of visual, proprioceptive, and mixed feedback to enhance motor stimulation. Currently, all post-stroke patients receive these techniques indiscriminately. This study aims to demonstrate differences in the integration of visual and proprioceptive feedback in stroke patients and understand the determinants based on the affected brain area.

Patients with motor disabilities will perform motor imagery tasks with various feedback types while their cortical activity is recorded using EEG. EEG data for each type of feedback will be correlated with the lesion area in order to better understand the ongoing mechanisms.

Conditions

  • Hemiparetic Stroke

Interventions

DEVICE

Computerized mirror therapy (IVS3) + Tendon vibration (Vibramoov)

Visit 1 : Followed by 30 movements of Paretic arm wrist extension with 4 randomized experimental conditions (Vision alone, Vibration alone, Vision + Vibration, No feedback), with EEG monitoring. Measurement of movement perception feeling for each condition. Visit 2 : 30 movements of Paretic arm wrist extension with 4 randomized experimental conditions (Vision alone, Vibration alone, Vision + Vibration, No feedback), with EEG monitoring. Measurement of movement perception feeling for each condition.

Sponsors & Collaborators

  • Centre Hospitalier Universitaire de Saint Etienne

    lead OTHER

Principal Investigators

  • Ahmed Adham, Md · CHU SAINT-ETIENNE

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-11-25
Primary Completion
2028-04-30
Completion
2028-04-30

Countries

  • France

Study Locations

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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 NCT06931509 on ClinicalTrials.gov