Hyponatremia is the most common disorder of water and electrolyte balance encountered in clinical practice. Conditions associated with hyponatremia require hospitalization in 15–20% of cases. Hyponatremia is a predictor of poor outcome in a wide range of diseases and therefore requires an interdisciplinary approach. This problem leads to an increase in complications and the length of hospital stay and mortality. The review focuses on the syndrome of inappropriate secretion of antidiuretic hormone (SIADH), which accounts for approximately one third of all cases of hyponatremia and is more common in endocrinology than other fluid and electrolyte disorders along with central diabetes insipidus. The article presents modern approaches to the treatment of SIADH based on international clinical guidelines.
CURRENT STRATEGIES FOR HYDRATION IN SPORT
