Primary shoulder impingement syndrome. Impingement syndrome of shoulder
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Onset of shoulder pain less than a year ago Pain in the anterior or lateral part of the upper arm Shoulder pain in the range of VAS less than 4 (1 to 3) Positiveness of at least 3 of the following: painful arch during flexion or abduction movements - positive Neer test - positive Kennedy-Hawkins test - positive Jobe test - pain during resisted movement of external rotation or abduction The involved side is the dominant side of the person Persistent pain for at least one week in the past six months Without limitation in shoulder range of motion Age between 18 and 35 years Normal BMI (18.5 to 24.9)
Exclusion criteria
Exclusion criteria: Pain in both shoulders at the same time Positive drop arm test for complete rotator cuff tear Instability or hypermobility of the glenohumeral joint (sulcus sign) History of heart disease pregnancy Person cannot work with electromyographic biofeedback Other orthopedic diseases in the upper quadrant of the skeleton Systemic diseases Neurological diseases Surgery, fracture, dislocation or subluxation in the upper quadrant of the skeleton People who have taken corticosteroid drugs in the last six months People who have taken any medicine in the previous two weeks People who have received cervical or shoulder girdle rehabilitation in the last six months
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Normalized muscle electrical activity. Timepoint: Before and After of the Intervention. Method of measurement: Surface EMG. | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain. Timepoint: Before and After of the Intervention. Method of measurement: Visual analogue scale (VAS).;Functional disability. Timepoint: Before and After of the Intervention. Method of measurement: The disabilities of the arm, shoulder and hand (DASH) questionnaire. | — |
Countries
Iran (Islamic Republic of)
Contacts
Semnan University of Medical Sciences