Syndrome of inappropriate antidiuretic hormone secretion in the course of treatment with venlafaxine - Case report

II Klinika Psychiatrii IPiN w Warszawie.
Psychiatria polska (Impact Factor: 0.73). 01/2011; 45(6):933-9.
Source: PubMed


Treatment with some drugs may induce hyponatraemia secondary to the syndrome of inappropriate antidiuretic hormone secretion (SIADH). This is a report of a 52-year-old man who developed hyponatraemia after starting venlafaxine administration. Serum sodium level returned to the normal range following discontinuation of venlafaxine and application of SIADH--treatment within a few days. The study shows that routine assessment of blood electrolytes is needed in patients treated with drugs affecting vasopresin secretion.

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