Korean J Crit Care Med.  2013 Feb;28(1):46-50. 10.4266/kjccm.2013.28.1.46.

Severe Hypernatremia with Craniopharyngioma - A Case Report -

Affiliations
  • 1Department of Neurosurgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea.
  • 2Department of Anesthesiology and Pain Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea. nurunbab@hotmail.com

Abstract

Hypernatremia, defined as a rise in the serum sodium concentration to a value exceeding 145 mM/L, is a common electrolyte disorder. Diabetes insipidus is a common cause of hypernatremia, caused by impaired production or reduced responses to vasopressin. The resultant morbidity may be inconsequential, serious, or even life-threatening. However, hypernatremia rarely occurs during anesthesia and surgery. A 45-year-old female patient with craniopharyngioma was scheduled for tumor resection. Hypernatremia (serum sodium, 170 mM/L) occurred suddenly at the end of the surgery. To treat hypernatremia, 0.45% normal saline was used. Although serum sodium concentration was reduced faster than expected, the patient did not have any complications.

Keyword

craniopharyngioma; diabetes insipidus; general anesthesia; severe hypernatremia

MeSH Terms

Anesthesia
Anesthesia, General
Craniopharyngioma
Diabetes Insipidus
Female
Humans
Hypernatremia
Sodium
Vasopressins
Sodium
Vasopressins
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