Zinc-induced seizures: a new experimental model of epilepsy.
Seizures produced by intracerebral injection of zinc sulfate in rabbits are a new chronic model of experimental epilepsy. The main features of this model are: the animals are easily controlled, the electrocorticogram is conveniently recorded, the endpoints are definite, and the rate of seizure is higher than with other methods. The commonly used antiepileptic drugs, such as phenobarbital (30 mg/kg), diphenylhydantoin (30 mg/kg), nitrazepam (3 mg/kg), and sodium valproate (300 mg/kg), have therapeutic effects in treating this experimental epilepsy, when they are given intravenously. But they can not protect the rabbits from death, except phenobarbital.
D000818:Animals; D000927:Anticonvulsants / Q000627:therapeutic use; D004195:Disease Models, Animal; D004569:Electroencephalography; D011817:Rabbits; D012640:Seizures / Q000139:chemically induced* / Q000175:diagnosis / Q000188:drug therapy; D013431:Sulfates; D015032:Zinc; D019287:Zinc Sulfate
D000927:Anticonvulsants; D013431:Sulfates; D019287:Zinc Sulfate; D015032:Zinc