Premature Adrenarche in Children with Prader-Willi Syndrome Treated with Recombinant Human Growth Hormone Seems to Not Influence the Course of Central Puberty and the Efficacy and Safety of the Therapy.

Puberty in children with Prader-Willi syndrome (PWS) is usually delayed and/or incomplete but in some patients premature/early adrenarche is observed. We assessed the premature adrenarche (PA) in PWS patients during the recombinant human growth hormone (rhGH) therapy and influence of PA on the course of central puberty (CP), rhGH efficacy and safety, and patients' metabolic state. Forty-nine PWS patients were treated with rhGH, 11 presented with PA (group 1) and 14 had normal course of adrenarche (group 2).

[Estimation of the correlation of insulin resistance and selected adipocytokines in children with simple obesity--preliminary study].

Background: Insulin resistance--a key element of the metabolic syndrome--is observed in children with simple obesity. Adipose tissue is producing bioactive substances called adipocytokines. Some of them may play a role in the development of insulin resistance.