Loss of elbow and wrist motion in hemophilia.

The longitudinal changes in elbow and wrist motion for 48 patients with hemophilia were reviewed to determine the effect of recurrent hemarthroses. The average age of the patients at the time of followup was 23 years 9 months. The average duration of followup was 10.8 years. The patients were divided into 3 age groups: younger than age 15 years (14 patients), age 15 to 25 years (11 patients), and older than age 25 years (23 patients). For patients older than age 25 years, pronation, supination, elbow flexion and extension, wrist flexion and extension, and ulnar deviation were significantly decreased relative to patients younger than age 15 years. Pronation was the first motion to show a significant change, decreasing by 19% in patients age 15 to 25 years and by 31% in patients older than age 25 years. Loss of elbow extension showed the greatest change. In cases of severe hemophilic arthropathy of the elbow, synovectomy and radial head excision decreased elbow pain and bleeding episodes and improved supination and pronation.