Alternate-day steroids affect carpal maturation more than radius, ulna and short bones.

Radius, ulna, short bones (RUS) and carpal (CARP) bone age were assessed in 26 steroid-dependent nephrotic boys after at least 1 year of alternate-day prednisone therapy, and in 26 age- and sex-matched control subjects. No significant difference in RUS bone age was found between patients and controls. CARP bone age of patients was significantly (P = 0.

Normal response to anti-HBV vaccination in children with chronic renal insufficiency.

Anti-HBV vaccination was performed in 17 children with chronic renal insufficiency on conservative treatment and in 29 control children. The response to vaccination was satisfactory in patients as well as in the control group and no significant difference was found between the two groups as to percentage of responders and to the titre of HBsAb produced. It appears reasonable to vaccinate all patients with chronic renal insufficiency before they reach end-stage renal disease in areas with high prevalence of HBV infection.