Extra-pontine myelinolysis secondary to hypernatremia induced by postpartum water restriction. Issue 1 (February 2017)

• Record Type: Journal Article
• Authors: Chhabra, A; Kaushik, R; Kaushik, RM; Goel, D
• Is Part Of: Neuroradiology journal. Volume 30:Issue 1(2017:Feb.)
• Page Start: 84
• Page End: 87
• Publication Date: 2017-02
• Subjects: Extra-pontine myelinolysis -- hypernatremia -- postpartum water restriction; Nervous system -- Radiography -- Periodicals; Neuroradiography -- Periodicals; Electronic journals; 616.804757
• DOI: 10.1177/1971400916678246
• Languages: English
• ISSNs: 1971-4009

Abstract

A young adult female with restricted water intake during the postpartum period presented with history of progressive weakness, dizziness and tendency to fall with generalized slowing of movement. On examination, patient was anaemic, febrile and stuporous. Investigations revealed hypernatremia, delta waves in electroencephalogram (EEG) and features suggestive of extra-pontine myelinolysis on magnetic resonance imaging (MRI) of brain. After correcting hypernatremia and instituting anti-cholinergic therapy, there was a gradual but steady improvement in neurological symptoms of the patient over a period of one week and the patient was discharged in a conscious, oriented and ambulant state. As such, neuroimaging findings can be crucial in diagnosing hypernatremic encephalopathy in the postpartum period.