Korean J Otorhinolaryngol-Head Neck Surg.  2008 May;51(5):467-470.

A Case of Hyponatremia with Generalized Convulsion Following Sinus Surgery

Affiliations
  • 1Department of Otolaryngology-HNS, The Catholic University of Korea College of Medicine, Seoul, Korea. entcho@catholic.ac.kr

Abstract

Post-operative hyponatremia is associated with fluid overload and inappropriate secretion of antidiuretic hormone (ADH), which is related to stress, pain and others. Hyponatremia is a frequently encountered condition in clinical practice but severe post-operative hyponatremia has rarely been reported. Hyponatremia is curable; but severe hyponatremia is a fatal and emergency. Therefore, we should be aware of this phenomenon, diagnosis and management. We experienced one case of severe hyponatremia with generalized convulsion and neurologic symptoms in post-operative period.

Keyword

Post-operative hyponatremia; Syndrome of inappropriate anti-diuretic hormone

MeSH Terms

Emergencies
Hyponatremia
Neurologic Manifestations
Seizures
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