Felty's syndrome: when is splenectomy indicated?

The spectrum of disease was assessed in 43 patients with Felty's syndrome. Twenty-three underwent splenectomy. Although complete remission of neutropenia occurred in only two nonoperated patients, most of the patients had no serious infections during the subsequent period of observation. Operative morbidity was minimal in the splenectomized patients. On the basis of natural history of this condition, splenectomy should probably be restricted to neutropenic patients with serious or recurrent infections, patients with severe anemia requiring transfusions, those with the rare circumstance of profound thrombocytopenia, and those with non-healing leg ulcers.