Dorman D C, Parker A J, Buck W B
Department of Veterinary Biosciences, College of Veterinary Medicine, University of Illinois, Urbana 61801.
Vet Hum Toxicol. 1991 Feb;33(1):9-11.
Electroencephalogram (EEG) recordings were obtained before and during the clinical syndrome induced by a bromethalin rodenticide given to dogs. Nine dogs given 6.25 mg bromethalin/kg po developed clinical signs and EEG abnormalities 15 to 58 h postdosing. Predominant abnormal EEG changes included spike and spike-and-wave EEG patterns (66%), high voltage slow wave (HVSA, 50-150 microV, 1-6 Hz) activity (44%) photoconvulsive or photoparoxysmal irritative responses (44%), and marked voltage depression (dominant activity less than 10 microV) in all leads (33%).
