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HAptic Neurofeedback Design for Stroke

NCT04130711 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2023-06-09

No results posted yet for this study

Summary

Interventional study with minimal risks and constraints, prospective, monocentric.

Conditions

Interventions

OTHER

Visual virtual Conditions

The objective is to evaluate if certain virtual visual conditions can increase the illusion of movement induced by the tendon vibration of the upper limb. Thirty healthy volunteers and 20 post-stroke subjects will test 3 different situations of vibration applications, with no EEG Neurofeedback session. It will be applied to the subject (healthy and post-stroke) according to a randomized order a vibrator for a few minutes on his non-dominant (or deficit) hand hidden from view, with a screen representing a static virtual hand, then a vibrator on his hand hidden with a screen representing an animated virtual hand, then a vibrator on his hand hidden with a screen representing an empty background.

OTHER

Standard EEG

Twenty healthy volunteers test 3 separate electroencephalographic recording conditions without Neurofeedback. It will be applied to the subject an EEG headset recording brain activity during the application of vibration stimulation producing the illusion of movement on the non-dominant hand or during a task Mental imagery of the upper limb, or during the joint application of vibratory stimulation and a mental imaging task on the affected upper limb in a randomized order.

OTHER

Neurofeedback Training Stroke Patients

The post-stroke subject is evaluated on clinical tests (FMA, ARAT, MAL, NHPT, Finger Tapping test) during the first visit. Then, he performs 12 sessions of NFB (on his deficit member) lasting 45 minutes, spread over 6 weeks, depending on the feedback modality that has been drawn randomly (visual or visuo-vibratory). A second visit after the first NFB session and a third visit after the last NFB session evaluates the motor skills of the trained upper limb (FMA, ARAT, MAL, NHPT, Finger Tapping test) and a satisfaction questionnaire is given to the subject for evaluate tolerance and satisfaction with the feedback modality assigned. Evaluation of changes of EEG sensorimotor rhythms at the end of the program.

Sponsors & Collaborators

  • Rennes University Hospital

    lead OTHER

Principal Investigators

  • Mélanie COGNE · Rennes University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2019-10-23
Primary Completion
2023-04-28
Completion
2023-04-28

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 NCT04130711 on ClinicalTrials.gov