The pubertal growth spurt was followed for at least 3 years in 5 boys
and 6 girls with chronic renal failure on conservative treatment. The
peak height velocity averaged 8.6 cm/year (range 5.8 - 10.1 cm/year) i
n males and 8.2 cm/year (range 6.4 - 11.5 cm/year) in females, In none
was the pubertal growth spurt below the 3rd percentile for chronologi
cal age. At the end of the follow-up period, all patients but 2 had st
ature within the normal limits of parental target. The relative variat
ion of height averaged - 0.013 standard deviation scores per year, On
the whole, the pubertal growth spurt was normal in subjects with chron
ic renal failure on conservative treatment.