Scapular Dyskinesis, Shoulder Pain
Conditions
Brief summary
The objective of this study is to assess the interest and the efficiency of virtual reality in functional rehabilitation of shoulder pain and shoulder injuries. Participants will follow a 12-week rehabilitation program based either on exercises or on a program integrating virtual reality. Results obtained with classical rehabilitation will be compared with the one obtained virtual reality.
Detailed description
Fifty people will be included in the study. Then, they were randomly separated in two groups : 25 people will do the "classical rehabilitation" and the other 25 will have a treatment with virtual reality. Each group (virtual reality and "classical rehabilitation") is going to follow 12 weeks of rehabilitation, at a rate of 2x 30 minutes per week. In "virtual reality group", each session will be divided in two parts : 15 minutes of virtual reality exercises and 15 minutes of exercises from "classical program". Exercises suggested in the classical program have been chosen among evidence based exercises described in literature. Before the beginning of rehabilitation sessions, participants will be assessed at the Laboratory of Human Motion Analysis of the University of Liege. At this place, EMG activity of periscapular muscles (upper trapezius, lower trapezius and serratus anterior) (Delsys Trigno) , 3D scapular kinematics (Codamotion) will be assessed on the painful side when doing shoulder elevations in sagittal and in frontal planes. Maximum isometric strength will also be assessed using handheld dynamometer (MicroFet2) in 3 different positions (SeatedU90°, SeatedU125°, Prone-v-thumbs up) This first evaluation will be done after the 12 week of rehabilitation too, with the same method. Participants will also have to complete Dash (Disability of the Arm, Shoulder and Hand) questionnaire 3 times during the study (at the beginning, at 6 weeks and at the end of the study). Moreover, pain score will be asked to participants at each rehabilitation session.
Interventions
DEVICEVirtual reality device
Functional exercises will be done by virtual reality group
OTHEREBM rehabilitation exercises
scapular exercises will be done
Sponsors
University of Liege
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
Yes
Inclusion criteria
* unilateral scapular dyskinesis * positive scapular assistance test and positive resistance test * shoulder pain * ability to play sport despite shoulder pain * one or more positive tendinous tests
Exclusion criteria
: * traumatic history of shoulder injury in the last 6 months * surgical history at shoulder or cervical location * scoliosis
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Score of Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire | change from baseline at 12 weeks | Functional ability and quality of life will be assessed using this questionnaire, with a maximal score of 100 |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Shoulder pain | change from baseline at 12 weeks | Shoulder pain will be assessed, with a maximum score of 10 (0= no pain and 10= maximum pain) |
| EMG activity | Change from baseline at 12 weeks | EMG activity of upper trapezius, lower trapezius and serratus anterior will be assessed using surface EMG |
| 3D scapular motion | Change from baseline at 12 weeks | Scapular motion will be assessed when doing elevations in sagittal and frontal planes (in loaded and unloaded conditions) |
| Maximum voluntary isometric contraction | Change from baseline at 12 weeks | Maximum isometric strength will be assessed in 3 different positions (SeatedU90°, SeatedU125°, Prone-v-thumbs up) with handheld dynamometer |
Countries
Belgium
Contacts
PRINCIPAL_INVESTIGATORCamille Tooth
University of Liege
Outcome results
None listed