Ignite Creation Date:
2025-12-24 @ 2:32 PM
Ignite Modification Date:
2025-12-27 @ 12:56 PM
Study NCT ID:
NCT03582059
Status:
UNKNOWN
Last Update Posted:
2019-08-13
First Post:
2016-09-23
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Electroencephalographic Changes in Spinal Cord Stimulation
Sponsor:
The Leeds Teaching Hospitals NHS Trust
Organization:
Study Overview
Official Title:
A Prospective, Double Blind, Cross Over, Pilot Study to Evaluate EEG Changes in Patients' Undergoing Spinal Cord Stimulation(SCS) With High Frequency and Burst Frequency for Failed Back Surgery Syndrome(FBSS).
Status:
UNKNOWN
Status Verified Date:
2019-08
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Spinal cord stimulation by means of an electrode in the back is used to treat patients with persistent chronic pain after back surgery. Based on the stimulation patterns, there are mainly three different technologies available - conventional, burst frequency and the high frequency. It is known that the traditional frequency works through the lateral system of pain pathways in the spinal cord to cause pain reduction. Electroencephalographic(tracing of brain activity) recording of patients using burst have shown an additional effect on an adjacent medial pain pathway which decreases the attention to pain. We want to therefore find out if high frequency stimulation also has an effect on the same pathways. 20 patients who have persistent neuropathic chronic pain after previous spinal surgery, would be eligible to have this treatment as part of their normal care. They will be randomly chosen to undergo a 2 week cycle of high frequency and 2 weeks of burst stimulation. We will record EEG's, pain scores and scores measuring attention to pain and compare findings. All patients will be recruited at the Leeds Pain and Neuromodulaton centre and the EEg analysis will be done by a research team based in Belgium. We hope that the study will improve our understanding of how different stimuation waveforms used for spinal cord stimulation work. We hope to have recruited all 20 patients in a 12 month period.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: