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Effects of Thoracolumbar Fascia Myofascial Release in Chronic Low Back Pain
Sponsor: University of Health Sciences Lahore
Summary
The thoracolumbar fascia (TLF) is thickened and stiffer in individuals with chronic non-specific low back pain (CNSLBP) and may contribute to pain persistence. Myofascial release (MFR) has been shown to reduce TLF stiffness acutely; however, its longer-term effects on fascial morphology and pain self-efficacy remain unclear. This randomized controlled trial will investigate the effects of a standardized 6-week MFR program targeting the thoracolumbar fascia compared with sham MFR in adults with CNSLBP. A total of 65 participants aged 18-60 years with CNSLBP will be randomized in a 1:1 ratio to either standardized MFR or sham MFR. The intervention will consist of 18 treatment sessions delivered over 6 weeks. Primary outcomes include thoracolumbar fascia thickness measured by B-mode ultrasound, thoracolumbar fascia stiffness measured by shear-wave elastography, and pain self-efficacy measured using the Pain Self-Efficacy Questionnaire (PSEQ). Secondary outcomes include pain intensity, functional disability, lumbar flexion range of motion, and patient global impression of change. Outcomes will be assessed at baseline and after completion of the 6-week intervention period.
Official title: EFFECTS OF MYOFASCIAL RELEASE TARGETING THE THORACOLUMBAR FASCIA ON FASCIAL MORPHOLOGY, FUNCTIONAL OUTCOMES, and PAIN SELF-EFFICACY IN ADULTS WITH CHRONIC NON-SPECIFIC LOW BACK PAIN: A RANDOMIZED CONTROLLED TRIAL
Key Details
Gender
All
Age Range
18 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
65
Start Date
2026-06-20
Completion Date
2026-08
Last Updated
2026-06-24
Healthy Volunteers
No
Conditions
Interventions
Myofascial Release of Thoracolumbar Fascia
Standardized myofascial release targeting the thoracolumbar fascia will be administered over 18 sessions across 6 weeks (3 sessions per week). Each session will last approximately 40 minutes and will involve sustained low-load manual pressure using a crossed-hands technique applied bilaterally at L2-L3 and L4-L5 regions. The intervention aims to reduce fascial stiffness and improve tissue mobility. Treatment will be delivered by a trained physiotherapist following a standardized protocol. No additional physiotherapy interventions will be provided during the study period
Sham Myofascial Release
Sham myofascial release will be applied over the same anatomical regions as the experimental group using light manual contact (\<50 g force) without therapeutic pressure or fascial engagement. Sessions will be matched in duration (approximately 40 minutes), frequency (3 sessions per week), and total duration (6 weeks, 18 sessions). The aim is to control for placebo effects, therapist attention, and patient expectation
Locations (1)
Affiliated Teaching Hospitals of University of Health Sciences Lahore
Lahore, Punjab Province, Pakistan