EVALUATION AND TREATMENT OF SHOULDER SUBLUXATION IN HEMIPLEGIA - RELATIONSHIP BETWEEN SUBLUXATION AND PAIN

Shoulder subluxation in hemiplegic patients has been recognized as a d ifficult problem to manage. In the study contained herein, our aims ar e to evaluate shoulder subluxation, to clarify if shoulder subluxation causes pain, and to discuss the treatment of shoulder subluxation. Th e study included 75 hemiplegic patients with shoulder subluxation. Eac h patient was evaluated for the degree of shoulder pain, motor recover y of the upper limb, and shoulder range of motion. Some indexes for ev aluating subluxation were measured with radiographs of the shoulders. Arthrograms of the affected shoulder joint were taken in 23 patients. The following results were found: (1) shoulder pain was significant mo re frequently in left hemiplegia; (2) vertical disparity was strongly correlated with discrepancy of the descendant ratio; (3) severe inferi or subluxation had a tendency to show medial displacement of the humer al head; (4) there were correlations between shoulder pain and shoulde r range of motion, especially external rotation; (5) adhesive changes in the arthrograms were seen in most subjects. These results indicate that there is no relation between shoulder subluxation and pain, and a dhesive capsulitis is a main cause of shoulder pain. We conclude that correct positioning and shoulder range of motion exercises are advisab le in hemiplegic patients with shoulder subluxation.