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| Name | Class |
|---|---|
| University of Florida | OTHER |
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Irritability was defined by Geoffrey Maitland as the vigor of activity to provoke symptoms, the severity of symptoms, and time for symptoms to subside. Irritability is deeply embedded in the physical therapy clinical decision-making process. However, the mechanisms contributing to irritability are unknown. Therefore, the purpose of this study is to characterize pain sensitivity and pain-related psychological factors by irritability level in individuals with shoulder pain.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Individuals with Shoulder Pain | Individuals with shoulder pain that is at least 3/10 within the past 24 hours. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Quantitative Sensory Testing | Other | Participants will undergo heat pain threshold, cold pain threshold, pressure pain threshold, temporal summation, and conditioned pain modulation to characterize pain sensitivity. |
| Measure | Description | Time Frame |
|---|---|---|
| Heat pain Threshold | A thermode will be applied to the deltoid, tibialis anterior, and lower back. The thermode will gradually increase temperature until the sensation changes from comfortable warmth to pain (pain threshold). Once pain threshold is reached, the temperature in degrees Celsius for heat pain threshold is recorded. | Day 1 |
| Cold Pain Threshold | A thermode will be applied to the deltoid, tibialis anterior, and lower back. The thermode will gradually decrease temperature until the sensation changes from comfortable cold to pain (pain threshold). Once pain threshold is reached, the temperature in degrees Celsius for cold pain threshold is recorded. | Day 1 |
| Pressure Pain Threshold | An algometer will be applied to the deltoid, tibialis anterior, and lower back. Pressure will be gradually applied until the sensation changes from comfortable pressure to pain (pain threshold). Once pain threshold is reached, the pressure in kilopascals will be recorded for pressure pain threshold. | Day 1 |
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Inclusion Criteria:
Exclusion Criteria:
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Individuals with shoulder pain
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| Name | Affiliation | Role |
|---|---|---|
| Abigail Anderson | University of Central Florida | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Central Florida | Orlando | Florida | 32765 | United States |
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| ID | Term |
|---|---|
| D020069 | Shoulder Pain |
| ID | Term |
|---|---|
| D018771 | Arthralgia |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D010146 | Pain |
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| Pain-Related Psychological Factors | Other | Participants will complete psychological questionnaires to characterize these factors. |
|
| D009461 |
| Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |