Temporal Differences in Pain, Muscle Stiffness, and Function in Subjects With Plantar Fasciitis After Myofascial Release Therapy
NCT ID: NCT06754982
Last Updated: 2025-03-27
Study Results
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Basic Information
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RECRUITING
NA
50 participants
INTERVENTIONAL
2025-01-31
2027-01-31
Brief Summary
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Detailed Description
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TM has been frequently used to treat PF, systematic reviews have reported positive results on pain, function, and pressure pain threshold, but suggest that they should be viewed with caution due to poor methodological quality, intervention heterogeneity in dosing (frequency, intensity, and duration), techniques, and outcome measures, and the frequent use of secondary manual therapy co-interventions. The application of myofascial release is varied in the number of procedures, application time of each technique and total application time of the intervention, without a clear justification regarding the decision of each of these options. A clinical trial applied a protocol for 4 weeks, where each session was performed in 30 minutes, and demonstrated that myofascial release is more effective than the control group, presenting a change in the average pressure pain threshold of 1.3 kg/cm2 at the end of the 4-week treatment. This change is considered clinically important, given that in the literature it has been reported that this difference is \> 1.16 kg/cm2. However, the reason for the time used, the number of techniques and the choice of techniques is not justified. In addition, there are no investigations in the literature on the specific effect of myofascial release with a shorter application time in PF. On the other hand, studies with deep massage, a manual therapy technique, combined with flexibility exercise has proven to be effective with an execution time of 10 minutes. Under this context and considering that in clinical practice the optimization of times is essential, it is relevant to carry out a clinical equivalence trial that allows to determine the efficacy of isolated myofascial release in PF, with a 30-minute intervention protocol already carried out and that demonstrated positive effects on the pressure pain threshold, contrasted with a time of less than 15 minutes. Given the context raised, the question arises: In participants with plantar fasciitis, would the application of a myofascial release treatment for 15 minutes have equivalent effects to myofascial release applied for 30 minutes, in the pain and stiffness of the gastrocnemius muscle?
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Group 15 minutes
The group will receive 15 minutes of myofascial release. Each intervention will be performed only on the affected limb. 9 myofascial release techniques will be applied to each group, each procedure will last 1 minute and 40 seconds.
Myofascial release
Nine myofascial release techniques will be applied to each group: Transverse hamstring play; Transverse hamstring and adductor magnus play: posterior to anterior pressure; Transverse gastrocnemius-soleus play; Tibia bone clearing: posterior tibia; Tibia bone clearing: prone grip with half chisel; Lateral fascial distraction of the tibia; Lateral elongation of the peroneal tissue; Cross-friction of the gastrocnemius-soleus musculotendinous junction; Manipulation of the plantar fascia.
Gruops 30 minutes
The group will receive 30 minutes of myofascial release. Each intervention will be performed only on the affected limb. Nine myofascial release techniques will be applied to each group, each procedure will last 3 minutes and 20 seconds.
Myofascial release
Nine myofascial release techniques will be applied to each group: Transverse hamstring play; Transverse hamstring and adductor magnus play: posterior to anterior pressure; Transverse gastrocnemius-soleus play; Tibia bone clearing: posterior tibia; Tibia bone clearing: prone grip with half chisel; Lateral fascial distraction of the tibia; Lateral elongation of the peroneal tissue; Cross-friction of the gastrocnemius-soleus musculotendinous junction; Manipulation of the plantar fascia.
Interventions
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Myofascial release
Nine myofascial release techniques will be applied to each group: Transverse hamstring play; Transverse hamstring and adductor magnus play: posterior to anterior pressure; Transverse gastrocnemius-soleus play; Tibia bone clearing: posterior tibia; Tibia bone clearing: prone grip with half chisel; Lateral fascial distraction of the tibia; Lateral elongation of the peroneal tissue; Cross-friction of the gastrocnemius-soleus musculotendinous junction; Manipulation of the plantar fascia.
Eligibility Criteria
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Inclusion Criteria
* Age between 18 to 60 years a clinical diagnosis of unilateral PF according to the clinical practice guidelines of the orthopedic section of the American Physical Therapy Association (APTA).
* Pain intensity \> 2 on the numerical pain rating scale (NPRS).
* Pain that is most intense upon awakening and decreases during walking. • Duration of pain greater than 3 months and less than 7 months.
* Both sexes.
Exclusion Criteria
* History of surgery on the ankle, foot, or inner leg.
* Other causes of heel pain: arthritic (fibromyalgia, gout, rheumatoid arthritis, seronegative spondyloarthropathies), infectious (diabetic ulcers, osteomyelitis, plantar warts), neurological (lumbar radiculopathy (L4-S2), nerve entrapment (branches of posterior tibial nerve), neuroma, tarsal tunnel syndrome, (posterior tibial nerve), trauma (calcaneal stress fracture), tumor (Ewing's sarcoma, neuroma), vascular and pregnancy.
18 Years
60 Years
ALL
No
Sponsors
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Universidad Católica del Maule
OTHER
Responsible Party
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Ignacio Gajardo Valenzuela
Principal Investigator
Locations
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Clinical Research Laboratory, Department of Physical Therapy, Faculty of Health Sciences
Talca, Maule Region, Chile
Countries
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Central Contacts
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Facility Contacts
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References
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Other Identifiers
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N°116/2023
Identifier Type: -
Identifier Source: org_study_id
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