Elbow synovectomy and excision of the radial head in rheumatoid arthritis: a short term palliative procedure.

We present the results of synovectomy and excision of the radial head in 65 elbows affected by rheumatoid arthritis. Eighty-four percent of elbows had good pain relief 6 months after operation but after an average of 5 years only 54% remained relatively pain-free. Range of motion remained the same or improved in the majority of patients. Synovitis occurred in 39% of elbows during the followup period and intraarticular steroid injections were frequently given. This undoubtedly modified results of pain relief that might have been attributed to the operation. Destructive changes in the humeroulnar joint were considered the main cause of elbow pain at the time of review.