title: [Diagnosis and etiology of hyponatremia].
abstract: The unexpected finding of hyponatremia should prompt a clinical and biological investigation to find the etiology. Hyponatremia can be the first manifestation of hyperlipemia, unknown paraproteinemia or the Schwartz-Bartter syndrome. Indeed, a quick diagnosis and appropriate treatment are often necessary to reduce morbidity.
authors: Service d'Endocrinologie, Université de Liège.
authors: V
authors: V
authors: Thielen
authors: J J
authors: JJ
authors: Legros
mesh_terms: D006801:Humans; D007010:Hyponatremia / Q000175:diagnosis* / Q000209:etiology*; D007177:Inappropriate ADH Syndrome / Q000150:complications