[Effect of glucocorticoids on bone mineral density in patients with idiopathic thrombocytopenic purpura].

To elucidate the effects of glucocorticoid on bone mineral density in idiopathic thrombocytopenic purpura (ITP) patients, we retrospectively evaluated the relationship between bone mineral density (BMD) and the total dose of glucocorticoid or the mean daily dose given. We found decreased BMD in 66.7% of the patients with ITP to whom glucocorticoid was given, though rather normal bone BMD was observed in 28.