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NCT04121130

Shockwave Effectiveness in Myofascial Pain of the Upper Trapezius Muscle

Completed NA Last updated 21 July 2021
What this trial tests

NA trial testing F-ESWT Group in Myofascial Pain Syndrome in 60 participants. Completed in 15 November 2019.

Timeline
27 February 2019
Primary endpoint
1 November 2019
15 November 2019

Quick facts

Lead sponsorFundación Garcia Cugat
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposetreatment
Enrollment60
Start date27 February 2019
Primary completion1 November 2019
Estimated completion15 November 2019
Sites1 location across Spain

Drugs / interventions tested

Conditions studied

Sponsor

Fundación Garcia Cugat

Who can join

18 and older, any sex, with Myofascial Pain Syndrome. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Focused shockwaves are generated electrically, either within the applicator (electrohydraulic technique), or externally to it in the focal zone (electromagnetic or piezoelectric techniques), and then propagate to a designated focal point in order to treat it. Most research in shockwave therapy has focused on understanding the mechanism which results in the establishment of a mechano-sensitive feedback loop between the acoustic impulse and the stimulated cells, and involves specific transduction pathways and gene expression. Taking as valid the current physiopathological hypothesis of myofascial pain (MPS) and considering the mechanotransduction effect of ESWT in other diseases, it could be posited that ESWT in MPS may increase perfusion, promote angiogenesis and alter the pain signaling in ischaemic tissues caused by the influx of calcium. On the other hand, recent articles have demonstrated that free nerve endings degenerate after the application of ESWT, and that ESWT produces a transient dysfunction of nerve excitability at the neuromuscular junction, by bringing about the degeneration of AChR. Finally, following a pure mechanistic approach, shockwaves might be able to break-up the Actine-myosin links, as they are propagating perpendicularly to the sarcomere contractions. Study Hypothesis: To obtain pain relief and improvement in functional and quality of life scales, by performing 3 ESWT sessions, 1 per week (0,10 mJ/mm2; 2000 impulses; 5 Hz) in the most painful tender and/or trigger points of the upper trapezius muscle. Primary objective: To analyze the effectiveness of Focused Shockwave Treatment in myofascial pain of the upper trapezius muscle.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Myofascial Pain Syndrome

Currently open trials in the same condition.

Other Fundación Garcia Cugat trials

Trials by the same sponsor.

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Data sources for this page

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