For height outcome , articles were limited to studies reporting adult height and to systematic review s. FINDINGS Recombinant human growth hormone therapy of children with idiopathic short stature increases height in some children .
The cost-benefit ratio is controversial .
AND RELEVANCE Growth hormone treatment may be considered in some children with idiopathic short stature
IMPORTANCE Approximately 2 % of children are defined as having short stature .
Deciding when to pursue recombinant human growth hormone therapy to increase adult height is controversial .
OBJECTIVE To review the management of children with idiopathic short stature , including diagnostic evaluation and therapeutic options .
Effect of growth hormone treatment on adult height in peripubertal children with idiopathic short stature: a randomized, double-blind, placebo-controlled trial.
GH is often used to treat children with idiopathic short stature despite the lack of definitive , long-term studies of efficacy . We performed a r and omized , double-blind , placebo-controlled trial to determine the effect of GH on adult height in peripubertal children . Subjects ( n = 68 ; 53 males and 15 females ) , 9 - 16 yr old , with marked , idiopathic short stature [ height or predicted height < or = -2.5 sd score ( SDS ) ] received either GH ( 0.074 mg/kg ) or placebo sc three times per week until they were near adult height . At study termination , adult height measurements were available for 33 patients after mean treatment duration of 4.4 yr . Adult height was greater in the GH-treated group ( -1.81 + /- 0.11 SDS , least squares mean + /- sem ) than in the placebo-treated group ( -2.32 + /- 0.17 SDS ) by 0.51 SDS ( 3.7 cm ; P < 0.02 ; 95 % confidence interval , 0.10 - 0.92 SDS ) . A similar GH effect was demonstrated in terms of adult height SDS minus baseline height SDS and adult height SDS minus baseline predicted height SDS . Modified intent-to-treat analysis in 62 patients treated for at least 6 months indicated a similar GH effect on last observed height SDS ( 0.52 SDS ; 3.8 cm ; P < 0.001 ; 95 % confidence interval , 0.22 - 0.82 SDS ) and no important dropout bias . In conclusion , GH treatment increases adult height in peripubertal children with marked idiopathic short stature
For height outcome , articles were limited to studies reporting adult height and to systematic review s. FINDINGS Recombinant human growth hormone therapy of children with idiopathic short stature increases height in some children .
The cost-benefit ratio is controversial .
AND RELEVANCE Growth hormone treatment may be considered in some children with idiopathic short stature
IMPORTANCE Approximately 2 % of children are defined as having short stature .
Deciding when to pursue recombinant human growth hormone therapy to increase adult height is controversial .
OBJECTIVE To review the management of children with idiopathic short stature , including diagnostic evaluation and therapeutic options .