Status epilepticus following enflurane anaesthesia.

Two patients had generalised convulsions which occurred several hours after anaesthesia supplemented with enflurane. One patient had to be treated for life threatening status epilepticus 7 hours after anaesthesia and the other had a myoclonic convulsion 17 hours after recovery from anaesthesia. Neither had any relevant pre-operative history of epilepsy or convulsions. Possible synergistic roles of the metabolite of atracurium, laudanosine, as well as of cephazolin and photic stimulation, are discussed.