title: Effects of antiepileptics on both behavioral and electrographic seizure patterns induced by maximal electroshock in rats.
abstract: Effects of antiepileptics on both behavioral (TE) and electrographic seizure patterns induced by maximal electroshock were studied simultaneously in the same animal. The results obtained are as follows. All the antiepileptics used in this study depressed the TE seizure. Imipramine, biperiden, and lidocaine also depressed TE seizure, although they are not classified as antiepileptics. Phenobarbital, primidone, trimethadione, carbamazepine, ethosuximide, diazepam, clozapine, and imipramine had a depressant effect on electrographic seizures. However, phenytoin, ethotoin, phenacemide, and acetazolamide did not influence the electrographic seizure, in spite of having a strong effect on TE seizure. The present procedure, i.e., that of simultaneous observation of both behavioral and electrographic seizure patterns induced by maximal electroshock in the same animal, provides information which cannot be obtained from either behavior or EEG observation alone.
mesh_terms: D000818:Animals; D000927:Anticonvulsants / Q000627:therapeutic use*; D001522:Behavior, Animal / Q000187:drug effects*; D004597:Electroshock / Q000379:methods*; D005071:Evoked Potentials / Q000187:drug effects; D008297:Male; D011619:Psychotropic Drugs / Q000627:therapeutic use; D051381:Rats; D012640:Seizures / Q000188:drug therapy*
chemical_list: D000927:Anticonvulsants; D011619:Psychotropic Drugs