- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04767360
Effects of BIONESS in Rehabilitation of Stroke (EFES-BIO-SEP)
Short-term Therapeutic Effects of Functional Electrical Stimulation Device Bioness L300 on the Somatosensory Cortical Representation in the Rehabilitation of Patients After Stroke
Study Overview
Detailed Description
Prediction of motor recovery in the upper-limb (UL) / lower-limb (LL) in patients with stroke is generally based on clinical examination. However, according to former studies neurophysiological measures may also have a predictive value. In the acute phase, the combination of the motor score and SEPs are best predictive of outcome. Neurophysiological measures alone are of limited value in predicting long term outcome. However, predictive accuracy is substantially improved through the combined use of both of these measures and clinical variables.
A four-weeks randomized clinical two-period crossover-design study will be conducted. Each patient will be randomized in a two separate consecutive treatment periods (Parallel Group Design). "Group A" will be treated with functional electrical stimulation (FES) and a second "Gruppe B" will be treated without FES for two weeks. After this period Group A and Group B will switched.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Marco Mijic
- Phone Number: 7250 +49 806618
- Email: m.mijic@medicalpark.de
Study Contact Backup
- Name: Peter Young, MD
- Email: p.young@medicalpark.de
Study Locations
-
-
Bavaria
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Bad Feilnbach, Bavaria, Germany, 83075
- Neurological Clinic Medicalpark Bad Feilnbach
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Adults between the ages of 18 and 75
- Inadequate ankle dorsiflexion during the swing phase of gait, resulting in inadequate limb clearance
- Medically stable for at least one week following the last episode of stroke
- Stable medication for four weeks
- Adequate cognitive and communication function to give informed consent, understand the training instructions, use the device, and give adequate feedback
- Ability to walk with or without an assistive device (except parallel bars) at least 10 meters
Exclusion Criteria:
• Lower motor neuron injury with inadequate response to stimulation
- History of falls greater than once a week
- Severe cardiac disease such as myocardial infarction, congestive heart failure, or a demand pacemaker
- Patients who have other electrical stimulation devices implemented
- Patients with epilepsy and with autoimmune diseases
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Sequential Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Open labele BIONESS-Training
Four-week therapeutic treatment of foot drop with the electrical stimulation device Bioness L300.
This treatment will be performed five times a week for at least 30 minutes
|
Therapeutic treatment of foot drop with the electrical stimulation device Bioness L300.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
SEP measurement
Time Frame: 4 weeks
|
in improving pathological latencies and / or amplitudes of somatosensory evoked potentials (SEPs) • N35, P40, N50 (lower limb / tibial nerve) amplitude of somatosensory evoked potential [ Time Frame: Change from baseline at 4 weeks] |
4 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Motor score improvement
Time Frame: 4 weeks
|
• Dorsal flexion/plantar extension of the ankle strength will be measured by Janda's classification of muscle imbalance patterns (Force produced by voluntary dorsiflexion).
[ Time Frame: Change from baseline at 4 weeks]
|
4 weeks
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Benedikt Schoser, MD, Friedrich-Baur-Institute, Dep. of Neurology LMU Klinikum Munich Germany
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- BFB-FBI-001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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