[Clinical course and treatment results of IgA nephropathy in children].

The clinical course as well as the effects of the treatment in 27 children suffering from IgA nephropathy were followed in this study. The observation period lasted from 1.5 to 15.

[Nephrotic syndrome with mesangial hyperplasia and an unfavorable outcome].

In a group of 109 children with the nephrotic syndrome caused by mesangial hyperplasia 5 cases with unfavourable outcome were observed. The follow-up was from 3 years to 11 years. In all children no remissions of the syndromes were obtained after treatment with prednisone, methylprednisolone pulses, immunosuppressants.