[Therapy of idiopathic thrombocytopenic purpura].

Various treatment strategies for acute and chronic idiopathic thrombocytopenic purpura (ITP) in childhood are reviewed. In acute ITP steroids induce a prompt improvement of symptoms and a rapid increase in platelet count; the use of high dose intravenous immunoglobulin is a valid alternative treatment to steroids. In chronic ITP splenectomy is still the most successful treatment, as it induces remission in 60-80% of patients. The risk for severe infections after splenectomy is still considerable in children; therefore other treatment schedules are suggested (i.v. immunoglobulin, courses of steroids, high dose methylprednisolone). In this paper we report 100 pediatric cases with acute ITP and 36 with chronic ITP.