Shoulder Impingement Syndrome, Shoulder Pain
Conditions
Brief summary
Subacromial pain syndrome is one of the most common musculoskeletal health conditions, causing decreased of range of motion, loss of muscle strength and disability in the shoulder region. It has been proposed that dynamic humeral centering exercises could contribute to overcome these disorders, through the modification of the dimensions of the subacromial space, however, there is no consensus on its effectiveness nor direct variables that account for its efficacy. Therefore, the aim of this research is to determine the effects of a dynamic humeral centering exercise program on the functionality and disability of patients with subacromial pain syndrome.The effects of the dynamic humeral head exercises program, as well as the objective description of factors and variables associated with subacromial pain syndrome, will also allow rehabilitation science professionals to aim their interventions according to the knowledge of direct variables, which will allow objective follow-up of interventions on subacromial pain syndrome diagnosed patients.
Interventions
BEHAVIORALConventional physical therapy
Manual techniques and therapeutic exercise
BEHAVIORALConventional physical therapy + Dynamic Humeral Centering exercises
Manual techniques and therapeutic exercise and active dynamic humeral centering exercises
Sponsors
Universidad de Antofagasta
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
No
Inclusion criteria
* Older than 18 years old and less than 60 years old. * Pain in the lateral and upper arm region for more than two weeks of evolution. * At least three positive tests in the following: Neer's impingement sign, Hawkins-Kennedy impingement sign, Pattes' maneuver, Jobe's test or painful arch.
Exclusion criteria
* Having any of the following diagnoses: frozen shoulder, shoulder girdle joint instability, cancer, glenohumeral arthrosis, symptomatic acromioclavicular arthritis, glenohumeral arthritis, rheumatoid arthritis, or fibromyalgia. * Cervical or thoracic pain. * Fracture or surgery in the shoulder region or in the last 6 months.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Subacromial space dimensions | baseline | Ultrasonography measure of coracohumeral and acromiohumeral distances |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Pain intensity | baseline | Participants' self-reported pain intensity during activities of daily living, night pain, and pain at rest |
| Range of motion | baseline | Active and passive range of motion in coronal, sagital and transverse planes |
| Muscular endurance | baseline | Time (in seconds) it takes for the participant to become fatigued when performing repetitive movements with the upper extremity in the frontal plane |
| Shoulder Pain and Disability Index | baseline | Measures the percentage of disability in a person, with a minimum value of 0 (best) and a maximum of 100 percent.(worse) |
Countries
Chile
Outcome results
None listed