Condition: Chronic Back Pain · Chronic Pain (Back / Neck) · Sponsor: Washington D.C. Veterans Affairs Medical Center
In this study, the research team will use low-intensity focused ultrasound (LIFU) to temporarily change brain activity in a brain region that is known to be involved in chronic pain. Through this, the research team hopes to learn about how the brain area works in response to pain. There are main questions this study aims to answer: * The effect of LIFU to inhibit the posterior region of the insula (PI) compared to sham stimulation in individuals with chronic back pain (CBP) and widespread pain symptoms. * The effect of LIFU to PI compared to sham stimulation to reduce pain intensity and magnitude of the Neurologic Pain Signature (NPS) in response to evoked thermal pain. * The effect of LIFU to PI compared to sham stimulation to reduce pain intensity and magnitude of Tonic Pain Signature in response to tonic pain.
This description comes directly from the study's public registry record.
Mary R Lee, MD · 202-745-8000 · mary.lee3@va.gov
Evan Evan Lindeman, MS · evan.lindeman@va.gov
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| Washington DC Veterans Affairs Medical Center | Washington D.C., District of Columbia, United States | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06906211