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Teres Major Muscle and Subacromial Impingement Syndrome

Effectiveness of Teres Major Muscle Specific Treatment in Patients Diagnosed With Subacromial Impingement Syndrome

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02374125
Enrollment
96
Registered
2015-02-27
Start date
2014-11-30
Completion date
2015-12-31
Last updated
2015-02-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Trigger Points in Teres Major Muscle, Subacromial Impingement Syndrome

Brief summary

There is not a clear understanding of the origin of symptoms perceived by patients with impingement of the soft tissue structures of the subacromial space. Tendinopathy, tendon rupture or other pathologies, are present in asymptomatic subjects and subjects with symptoms and structural integrity can also be found. Patients diagnosed with subacromial impingement syndrome frequently have myofascial trigger points in the teres major muscle. Travell and Simons reported that the symptoms caused by trigger points in this muscle are similar to those experienced by patients diagnosed with impingement syndrome, but a literature search provides few results regarding relationship between subacromial impingement syndrome and presence of myofascial trigger points in the teres major muscle. This study aims to provide evidence of the results that can be obtained with a specific approach of teres mayor muscle by two manual techniques, Trigger Point Pressure Release and Diacutaneous Fibrolysis, in subjects with subacromial impingement syndrome, a condition that still representing both a diagnostic and therapeutic challenge. Secondary objective is to compare the outcomes between both techniques to select for each patient the most appropriate to their needs and characteristics.

Interventions

Applied only around teres major muscle.

OTHERTrigger Point Pressure Release

Applied only in teres major muscle trigger points.

Exercises, TENS and cryotherapy

Sponsors

Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age 18 years and over * Clinical diagnosis of Subacromial Impingement Syndrome. * Detectable trigger points in teres major muscle. * Sign informed consent form.

Exclusion criteria

* Diacutaneous Fibrolysis contraindications * Previous shoulder surgery (\<1year) * Language barriers or cognitive issues that limit their ability to provide informed consent and participate in research. * Patients with a pending litigation or court claim.

Design outcomes

Primary

MeasureTime frameDescription
Change in Pain intensity (Using a VAS)Change from baseline to 3 weeks.Using a VAS
Change in Functional capacity (Abbreviated Constant-Murley score)Change from baseline to 3 weeks.Abbreviated Constant-Murley score

Secondary

MeasureTime frameDescription
Change in Active Range of MotionChange from baseline to 3 weeks.Flexion, extension, abduction, external rotation and internal rotation
Patient perception of change (Global Rating of Change scale)3 weeks after recruitmentGlobal Rating of Change scale

Countries

Spain

Contacts

Primary ContactMartin Barra
martinbarra@gmail.com

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026