Der Internist
-
The central circadian pacemaker in the suprachiasmatic nucleus and interaction of clock genes with the hypothalamus pituitary adrenal axis are responsible for very distinct cortisol concentrations. Unphysiologically high doses of glucocorticoids that do not follow the circadian rhythm lead to increased rates of morbidity, mortality and reduced quality of life. ⋯ Novel modified-release hydrocortisone preparations offer diverse benefits with regard to their effect on metabolism, cardiovascular risk, immunity and sleep, which might be beneficial in particular in multimorbid elderly.
-
Rare work-related illnesses do not usually meet the requirements to be recognised and compensated as a legal occupational disease. However, common diseases (e.g. ovarian carcinoma) are sometimes caused by occupational influences (e.g. asbestos), making the occupational disease ovarian cancer caused by occupational exposure to asbestos a rare disease. Since in our modern working world the occupational influences that are harmful to health are decreasing qualitatively (substitutes) and quantitatively (limit values), the diseases they cause are also becoming increasingly rare.