Myofascial Release in Patients With Plantar Fasciitis
- Conditions
- Plantar Fasciitis
- Interventions
- Procedure: Myofascial Release Technique
- Registration Number
- NCT03506464
- Lead Sponsor
- Universidad de Murcia
- Brief Summary
Background: Plantar fasciitis is the most common cause of heel pain in runners. No studies have described the short-term effects of myofascial release on plantar fasciitis using ultrasound.
Objectives: To describe the immediate sonoelastographic changes in the plantar fascia of amateur runners with fasciitis after applying a myofascial release technique.
Design: A single-centre, experimental and controlled study.
Method: Patients with plantar fasciitis and a group of healthy subjects will be examined using B-mode and real time sonoelastography scanning. Fascia thickness, echointensity and echovariation of the color histogram will be analyzed pre- and post intervention. A two-way (Group × Time) repeated measures ANOVA will be performed.
- Detailed Description
Participants
Subjects of the plantar fasciitis group (PFG) will be recruited in May2018 to apply to them a myofascial release technique.
Healthy volunteers without a history of plantar fascia disease will be recruited as control group (CG).
The examination will be included B-mode scanning and real time sonoelastography using an US scanner with linear array transducer (ML6-15). All examinations will be conducted by a sonographer with more than 10 years' experience in musculoskeletal imaging.
Using a standardized protocol three images of every pre-post intervention video will be stored uncompressed and with no losses in bitmap format (bmp), and the mean value of the histogram components will be used for statistical analysis. The examination protocol shows good reliability, and has been reported previously.
ImageJ 1.45 software will be used to perform quantitative analysis of gray-scale images and the color histogram of the elastogram.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 62
- heel pain at the proximal fascia insertion
- worse pain when waking up in the morning or after a period of rest
- a visual analog score (VAS) of more than 4 on a scale of 10
- Patients who had undergone surgery or steroid injections to the heel will be excluded.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description plantar fasciitis group Myofascial Release Technique Myofascial release technique
- Primary Outcome Measures
Name Time Method Changes in echointensity Measured twice. pre and post treatment. Post treatment examination will be carried out 10 minutes after the intervention concludes. The EI of the color histogram computed the mean value of intensity of red, green and blue channels (color intensity range, 0-255) within a given area
Changes in Echovariation Measured twice. pre and post treatment. Post treatment examination will be carried out 10 minutes after the intervention concludes. Determined as the relation between standard deviation and mean of pixel intensity obtained from the histogram
Changes in thickness of the plantar fascia Measured twice. pre and post treatment. Post treatment examination will be carried out 10 minutes after the intervention concludes. Measured from the anterior edge of the inferior calcaneal border vertically to the inferior border of the plantar fascia
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
María Elena del Baño Aledo
🇪🇸Murcia, Spain