A high dose of methylprednisolone (pulse therapy) was given to 3 patients with uncontrolled dermatomyositis (DM) accompanied by severe muscle weakness. The effects of pulse therapy were compared with findings in 5 patients with severe DM who were treated with the usual dose of prednisolone (controls). The pulse therapy led to an improvement in the clinical symptoms in the 3 patients with uncontrolled DM, who were in danger of aspiration pneumonia. A rapid reduction in muscle enzyme levels in this group was also evident.

No abstract