DISORDERS OF THE ADRENAL-CORTEX

Adrenal crisis represents the major endocrine emergency with a fatal outcome if not properly recognized and correctly treated. It can present as the first manifestation of acute or chronic primary adrenal failure. Secondary adrenal insufficiency with usually less dramatic manifestations can cause mental disturbances, electrolyte or metabolic disorders severe enough to warrant prompt correction and therapeutic intervention. This is particularly true in cases of abrupt cessation of steroid treatment, pituitary apoplexy and Sheehan's syndrome. Hyperfunction of the adrenal cortex, be it hypercorticism or hypermineralocorticism, can also require rapid treatment of electrolyte disorders and hypertension. The symptoms and differential diagnosis of these entities are described as well as their proper treatment. In order to confirm later the diagnosis, the need to secure biological samples for hormone determination before starting treatment is emphasized. © 1992 Baillière Tindall.