Endocrine Abstracts

Introduction: Growth hormone (GH) is a lipolytic hormone with pleitropic metabolic functions. The effects of long-term GH substitution in pituitary insufficient patients with growth hormone deficiency (GHD) on lipid metabolism and bone mineralisation (BMD) have yet to be ascertained.Methods: We measured fasting total cholesterol, low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides, glucose and insulin concentrations in 52 GHD on ...

In GH deficiency (GHD), fat mass is elevated compared to normal subjects. Leptin is positively related to fat mass, BMI and food intake, while ghrelin correlates negatively. During an oral glucose tolerance test (OGTT), leptin increases in obese subjects and generally does not change in normal weight subjects. Ghrelin decreases during OGTT. We performed a cross-sectional study in order to investigate the influence of GH-substitution on leptin and ghrelin in GHD.<p class="a...