Recurrent tonic–clonic seizures and coma due to ingestion of Type I pyrethroids in a 19-month-old patient

Abstract

This pediatric case showed severe pyrethroid neurotoxicity associated with measurable plasma levels of bifenthrin and piperonyl-butoxide. In pediatric pyrethroid poisoning, coma and seizures may represent the main life-threatening features. First-aid therapy including airway maintenance and control of muscle fasciculation and seizures is of major importance. Benzodiazepines and high-dose thiopental sodium were effective treatments for convulsion.