Effect of ethanol on serum electrolytes and osmolality.
Life Sci
; 42(16): 1507-13, 1988.
Article
em En
| MEDLINE
| ID: mdl-3352464
ABSTRACT
Rats and rabbits were injected ethanol 2 g/kg intraperitoneally. One hour after injection blood was analyzed for serum electrolytes and osmolality. Administration of ethanol caused decrease in serum sodium (p less than 0.0005), potassium (p less than 0.0005), calcium (p less than 0.0005), chloride (p less than 0.005), magnesium (p less than 0.0005) in rabbits. Further studies of intraperitoneal administration of ethanol in rats showed decrease in concentration of sodium (p less than 0.025), potassium (p less than 0.025), calcium (p less than 0.01) chloride (p less than 0.005) magnesium (p less than 0.005), phosphorus (p less than 0.025) and glucose (p less than 0.005). Administration of ethanol caused an increase in serum osmolality in both rabbits and rats (p less than 0.005, p less than 0.05). It is concluded that ethanol ingestion is probably the commonest cause of the hyperosmolar state. Although the osmotic and sedative effects of ethanol are pharmacologically unrelated, the presence of ethanol should be considered in comatose patients in whom the measured plasma osmolality appreciably exceeds that predicted on the basis of plasma glucose, urea and electrolytes concentration.
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Base de dados:
MEDLINE
Assunto principal:
Etanol
/
Eletrólitos
Idioma:
En
Ano de publicação:
1988
Tipo de documento:
Article