Abstract
The aim of this study was to investigate hypothalamic-pituitary-adrenal (HPA) function in children with GH deficiency. Ninety-four patients were evaluated for GH deficiency and cortisol (F) deficiency using clinical criteria and L-dopa and insulin-induced hypoglycemia stimulation tests. They were assigned to three diagnostic groups: organic GH deficient (OGHD), idiopathic GH deficient (IGHD), and not GH-deficient (NGHD). Time series, cross-sectional, regression analysis revealed statistically significantly elevated F [>828 nmol/L (30 microg/dL)] in the OGHD group vs. the NGHD group. The value for F in the IGHD group was not different from the NGHD group. This finding suggests that dysregulation of the HPA axis is present in most children with OGH deficiency and significantly less often in children with IGH deficiency or without GH deficiency. Anatomical disruption of the control pathways for the HPA axis or stress may cause the dysregulation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: The Journal of clinical endocrinology and metabolism
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
