[High performance liquid chromatography of corticosteroids in patients with depression and depersonalization]

Six corticosteroids were measured by high performance microcolumn reverse-phase liquid chromatography in patients with the depressive syndrome and depersonalization. Changes in the blood concentrations of hydrocortisone, cortisone, and corticosterone were revealed. The method is recommended as an additional tool for the differential diagnosis of depressions and depersonalization.