Clinical Study
Reliability Exercise for the Polymyalgia Rheumatica Classification Criteria Study: The Oranjewoud Ultrasound Substudy
Table 3
Overall
agreements for normal and pathologic shoulders.
| | Structure | Pathology | Overall agreement normal shoulder | Overall agreement pathologic shoulder |
| | Biceps tendon | Tenosynovitis | 100% | 75% | | Rupture | 87.5% | 100% | | Subdeltoid bursa | Bursitis | 87.5% | 87.5% | | Glenohumeral joint | Synovitis/effusion at posterior joint space | 75% | 75% | | Glenohumeral joint | Synovitis/effusion at axillary recess | 75% | 100% | | Subscapularis tendon | Complete rupture | 100% | 100% | | Partial rupture | 87.5% | 100% | | Calcification | 87.5% | 87.5% | | Supraspinatus
tendon | Complete rupture | 100% | 87.5% | | Partial rupture | 83.3% | 70.8% | | Calcification | 87.5% | 54.2% | | Infraspinatus tendon | Complete rupture | 100% | 100% | | Partial rupture | 87.5% | 100% | | Calcification | 100% | 100% | | Rotator cuff | Impingement | 87.5% | 100% | | Acromioclavicular joint | Osteoarthritis (osteophytes) | 62.5% | 41.6% | | Synovitis/effusion | 62.5% | 50% | | Humeral head | Erosion | 83.3% | 70.8% | | Axillary artery | Vasculitis | 100% | 100% | | Arteriosclerotic plaques | 100% | 75% | | Stenosis 50% | 100% | 100% | | Occlusion | 100% | 100% |
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