Intravenous pulse methylprednisolone treatment of juvenile dermatomyositis.

Recent observations that juvenile dermatomyositis (JDMS) may be a heterogenous disorder, in both its clinical course and prognosis, suggest that subgroups of patients with this disease may respond to various modes of therapy. Therefore, current treatment recommendations of daily, long-term oral corticosteroid treatment, with its attendant side effects, may not be necessary for all children with JDMS. We report the results of treatment with high-dose, pulse intravenous methylprednisolone in 7 children with JDMS, 3 of whom had an excellent response with complete remission and no need for daily steroid therapy. We suggest that patients with early, mild JDMS may be candidates for therapy with intravenous methylprednisolone.