Endocrine Abstracts

Background: Physiological elevations of free fatty acids (FFAs) occur in a dynamic bell-shaped fashion lasting some hours, e.g. nocturnally and during exercise. In order to define the metabolic role of physiological elevations in relation to diurnal fluctuations in insulin sensitivity, the present study was designed to identify the metabolic effects of a dynamic 4 hour elevation of FFAs during a glucose clamp.Materials and methods: 8 lean, healthy men we...

Female adrenal failure involves impaired DHEA secretion and very low circulating androgens. To address the impact of a daily physiological substitution dose of capsule DHEA 50 mg on quality of life and sexual parameters, we performed a 6 month trial in a randomised, crossover and placebo controlled design. The trial was approved by the local ethical committee and conducted according to GCP guidelines. Ten patients were enrolled. Seven patients reported seborrhoic side effects ...