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EEG Theta Band Rhythm in SCS
Sponsor: Walton Centre NHS Foundation Trust
Summary
We want to assess if reversal in EEG theta power during trial phase can serve as an objective marker for sustained clinical response, identifying true responders, and if the changes in EEG pattern during trial with three modalities can help in selection of SCS modality best suited to a given patient.
Official title: Reversal of EEG Theta Rhythm as an Objective Measure of Efficacy of Spinal Cord Stimulation in Chronic Neuropathic Pain - a Pilot Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
23
Start Date
2022-06-16
Completion Date
2024-08-06
Last Updated
2026-09-15
Healthy Volunteers
No
Conditions
Interventions
Reversal in EEG Theta Power
32 lead EEG at baseline, on day of surgery prior to trial lead implementation. Stimulation shall be started with high frequency and burst modes in alternate patients. First follow up EEG shall be performed with stimulation on day 3. Stimulation will then be switched over to the low frequency mode and a further EEG on this mode will be obtained on day 7. After this the third mode shall be tried and further EEG obtained with the final mode on, on day 11. At this point, trial shall be concluded as per normal practice.
Locations (1)
The Walton Centre NHS Foundation Trust
Liverpool, Merseyside, United Kingdom