The objectives of this study were: 1) to identify the ultrasonographic (US) abnormalities and 2) to compare the findings of physical examination with US findings in rheumatoid arthritis (RA) patients with shoulder pain. We studied 30 RA patients. Physical examination was performed systemically as follows: 1) area of tenderness; 2) range of passive and active shoulder motion; 3) impingement tests; 4) maneuvers for determining the location of the tendon lesions. US investigations included the biceps, the supraspinatus, infraspinatus, and subscapularis tendons; the subacromial-subdeltoid bursa; and the glenohumeral and acromioclavicular joints. Thirty RA patients with 35 painful and 25 non-painful shoulders were examined. The range of motion affected the most by shoulder pain was abduction. The most frequent US finding of shoulder joint was effusion in the long head of the biceps tendon. Among the rotator cuff tendons, subscapularis was the most frequently involved. Tendon tear was also common among non-painful shoulders. Physical examination used for the diagnosis of shoulder pain had low sensitivity and specificity for detecting abnormalities in the rheumatoid shoulder joint. In conclusion, US abnormalities showed frequent tendon tears in our RA patients. Physical examination had low sensitivity and specificity for detecting rotator cuff tear in the rheumatoid shoulder joint.
Adolescent ; Adult ; Aged ; Arthritis, Rheumatoid/complications/*ultrasonography ; Female ; Humans ; Male ; Middle Aged ; Physical Examination/*methods ; Reproducibility of Results ; Rotator Cuff/pathology/ultrasonography ; Shoulder/pathology/*ultrasonography ; Shoulder Joint/*ultrasonography ; Shoulder Pain/etiology/ultrasonography ; Tendons/pathology/ultrasonography

PURPOSE: To inform on shoulder pathology and to identify the disabilities and level of quality of life (QOL) associated with shoulder pain in patients with breast cancer-related lymphedema (BCRL). MATERIALS AND METHODS: Using patient history, physical examination, and ultrasound (US), we classified patients with BCRL into the following three groups: no pain with normal ultrasound (US), pain with normal US, and pain with abnormal US. We evaluated shoulder pathology using US, pain intensity using a visual analogue scale (VAS), and functional disability using the Korean version of the Disabilities of Arm, Shoulder, and Hand (DASH) questionnaire. For assessment of QOL, we used the Korean version of the brief form of the World Health Organization Quality of Life Assessment Instrument (WHOQOL-BREF). RESULTS: 28.9% of patients had no pain and normal US, 31.6% had pain with normal US, and 39.5% had pain with abnormal US. The US findings for those with pain and abnormal US revealed the following: 53.3% had a supraspinatus tear, 13.3% had biceps tenosynovitis, 13.3% had acromioclavicular arthritis, 13.3% had subdeltoid bursitis, and 53.3% had adhesive capsulitis. Patients with shoulder pain and abnormal US findings had significantly higher mean DASH and pain scores. Pain scores were positively correlated with DASH scores and negatively correlated with QOL. CONCLUSION: We found that BCRL with shoulder pain and evidence of shoulder pathology on US was associated with reduced QOL and increased disability. Proper diagnosis and treatment of shoulder pain are necessary to improve QOL and decrease disability in patients with BCRL.
Adult ; Aged ; Breast Neoplasms/*complications ; Cross-Sectional Studies ; Female ; Humans ; Lymphedema/*complications/ultrasonography ; Middle Aged ; Pilot Projects ; Quality of Life ; Shoulder Pain/*etiology/ultrasonography