Improvement of Gait by Spinal Stimulation in Patients With Postoperative Chronic Lumbosciatalgia: Pilot Study (GaitStim) (GAITSTIM)
Failed Back Surgery Syndrome
About this trial
This is an interventional supportive care trial for Failed Back Surgery Syndrome focused on measuring Spinal cord neurostimulation, chronic pain
Eligibility Criteria
Inclusion Criteria: Age > 18 year old and < or = 70 year old Patients with chronic neuropathic lumbo-sciatalgia (DN4 score > or = 4/10) as part of a moderate to severe spinal surgery failure syndrome (EVA >50/100), in who a collegial and multidisciplinary indication of medullary stimulation treatment was chosen. Patients awith Social Security Exclusion Criteria: Vulnerable persons Patients who are invalid and unable to perform a quantified walk analysis Contraindication to surgery or anesthesia Patient not able to complete questionnaires Woman of childbearing age without effective contraception
Sites / Locations
- Chu de Nice
Arms of the Study
Arm 1
Other
neurostimulation
3 months of tonic stimutaltion + 3 weeks with random stimulation mode between microburst, High frequency, stopped stimulation (Off) then stimulation with the more efficient mode (according the patient) until 6 monthe after implantation.