ea0007p151 | Neuroendocrinology and behaviour | BES2004
Smith D
, Moore K
, Tormey W
, Baylis P
, Thompson C
The syndrome of inappropriate antidiuretic hormone (SIADH) is characterised by euvolamic hyponatraemia. Patients with SIADH continue to drink normal amounts of fluid, despite plasma osmolalities well below the physiological osmotic threshold for the onset of thirst. The regulation of thirst has not been previously studied in SIADH. We studied the characteristics of osmotically-stimulated thirst and vasopressin (AVP) secretion, and the non-osmotic suppression of thirst and AVP ...