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  • Title: Protective effect of steroids in electrolyte-induced demyelination.
    Author: Rojiani AM, Prineas JW, Cho ES.
    Journal: J Neuropathol Exp Neurol; 1987 Jul; 46(4):495-504. PubMed ID: 3598606.
    Abstract:
    Electrolyte-induced demyelination (EID), an experimental model for central pontine myelinolysis was produced in rats by inducing hyponatremia followed by hypernatremia. There was a marked reduction in the number and size of lesions developing in animals that were bled repeatedly by tail transection during induction of the disease. Subsequently a similar protective effect was produced in animals by injecting a single dose of dexamethasone, one hour before the induction of hypernatremia. These findings suggest that steroids may be useful in preventing central pontine myelinolysis from developing in high risk patients requiring urgent correction of hyponatremia.
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