Abstract
We quantified vitamin A in the cerebrospinal fluid of patients with idiopathic intracranial hypertension, elevated intracranial pressure of other causes and normal intracranial pressure. Vitamin A could be detected by high-pressure liquid chromatography in most of the specimens. There was a significantly higher level of vitamin A in the cerebrospinal fluid of some patients with idiopathic intracranial hypertension. Vitamin A toxicity may play a role in the pathogenesis of idiopathic intracranial hypertension.
Original language | English (US) |
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Pages (from-to) | 647-650 |
Number of pages | 4 |
Journal | Annals of Neurology |
Volume | 52 |
Issue number | 5 |
DOIs | |
State | Published - Nov 1 2002 |
ASJC Scopus subject areas
- Neurology
- Clinical Neurology