The Effect of Intermittent Theta Burst Stimulation on Brain Characteristics, Pain Intensity, and Cognitive Functions in Older People with Chronic Musculoskeletal Pain.
The Effect of Intermittent Theta Burst Stimulation on Brain Characteristics, Pain Intensity, and Cognitive Functions in Older People with Chronic Musculoskeletal Pain: a Double-blinded, Randomized, Sham-controlled, Mixed-methods, Pilot Trial with a Six-month Post-treatment Follow-up.
The Hong Kong Polytechnic University
30 participants
Sep 20, 2024
INTERVENTIONAL
Conditions
Summary
The goal of this clinical trial is to explore the effects of accelerated intermittent Theta Burst Stimulation (iTBS) on pain relief and cognitive function in older adults with chronic musculoskeletal pain. It will also utilize magnetic resonance imaging to illustrate the neurophysiological mechanisms underlying the role of iTBS in improving various outcome indicators in this population. The main questions it aims to answer are: 1. Is left dorsolateral prefrontal cortex stimulation using accelerated iTBS effective for older adults with chronic musculoskeletal pain? 2. What are the neurophysiological mechanisms underlying the role of iTBS in improving various outcome indicators in older adults with chronic musculoskeletal pain? Participants will: 1. Receive 1,200 stimuli during a single-session iTBS, totaling 14 days. 2. Undergo MRI scanning before, immediately after treatment, cognitive and pain-related tests before, immediately after treatment, and during follow-up.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
We will use a coil called Cool-6000 A/P to conduct real and sham control. This coil will be placed on the scalp of older adults. The iTBS protocol will begin with a 2-s burst train (totally 30 pulses), repeating every 10 s. Each burst train will consist of 10 triplet pulses with an inter-burst interval of 0.16 s, thus the triplets fire at a rate of 5 Hz. ITBS parameters will include three continuous pulses at 50 Hz repeated at 5 Hz (2s on, 8s off) for a total of 600 pulses. We will administer two rounds of iTBS per treatment day, with a 15-minute interval between the two sessions. In total, each participant will receive 1,200 stimuli during a single-session iTBS, totaling for 14 days. Each treatment session will last for about 30 minutes. Intermittent θ-burst stimulation intensity will be set at 70% of the resting motor threshold.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06709963