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NCT06216717 Clinical Trial

Study of the Location of Motor Cortical Stimulation Electrodes in Chronic Neuropathic Refractory Patients

Neuropathic Pain Clinical Trial

Official title:
Study of the Location of Motor Cortical Stimulation Electrodes in Chronic Neuropathic Refractory Patients

Clinical Trial Details — Status: Not yet recruiting

Administrative data
NCT number NCT06216717
Other study ID # 24Neurochir01
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date January 20, 2024
Est. completion date July 31, 2024

Study information
Verified date January 2024
Source Centre Hospitalier Universitaire de Nice
Contact Petru ISAN
Phone 0642619135
Email isan.p@chu-nice.fr
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Cortical stimulation has been used since 1991 to treat neuropathic pain. However, the underlying mechanisms are still incompletely understood and under-studied. In this protocol, the investigators aim to study the myeloarchitectonic and functional characteristics of areas activated by cortical epidural electrodes and to determine their relation to therapy response in chronic neuropathic refractory pain patients.

Recruitment information / eligibility
Status Not yet recruiting
Enrollment 100
Est. completion date July 31, 2024
Est. primary completion date July 31, 2024
Accepts healthy volunteers
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria - adults - patient implanted with a motor cortical stimulation system for chronic neuropathic refractory pain, - patient with available postoperative scanner Exclusion Criteria: None

Study Design

Related Conditions & MeSH terms

Locations
Country Name City State
n/a

Sponsors (1)
Lead Sponsor Collaborator
Centre Hospitalier Universitaire de Nice

Outcome
Type Measure Description Time frame Safety issue
Primary Pourcentage of pain relief percentage of pain relief for different stimulated areas 1 year
Secondary location of leads on the postoperative imaging location of leads on the postoperative imaging 1 month
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