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Study aim
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Comparison of the effect of tensor fascia lata, gluteus medius, and gluteus maximus muscle needling with sham needling on symptoms and findings of the clinical tests in patients with iliotibial band syndrome
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Design
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Clinical trial study with a control group with parallel groups, double-blind (patient and investigator), randomized, phase 2 on 30 patients, randomization by permutation method with Pass software
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Settings and conduct
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The sampling method is simple, selected from active individuals in Yazd city. The participants are patients with iliotibial band syndrome who are in the subacute or chronic phase of the disease and have positive diagnostic test results for the Noble, Ober, Rene, and modified Thomas tests.
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Participants/Inclusion and exclusion criteria
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Inclusion criteria: age between 18 and 45 years, pain and tenderness at the site of the band's attachment to the lateral epicondyle of the femur, activity level 5 to 10 according to the Tegner scale.
Exclusion criteria: Body mass index greater than 30, any musculoskeletal, orthopedic and neurological disorder, history of knee injury or history of physiotherapy in the previous 12 months in the knee, limited range of motion, fibromyalgia or chronic pain syndrome, systemic inflammatory diseases, corticosteroid injections or use of anti-inflammatory drugs in the past month, severe fear of needles, use of anticoagulant drugs, uncontrolled diabetes
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Intervention groups
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Patients will be treated in two groups: muscle needling and sham needling. Both groups will receive 10 sessions of conventional treatment, including TENS, ultrasound, hot packs, and stretching exercises. The intervention group will receive dry needling for 5 sessions over two weeks, and the control group will receive sham needling for 5 sessions over two weeks.
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Main outcome variables
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Pain, lower limb function, findings of Rene, Noble, Uber, and the modified Thomas clinic tests