EEG with periodic lateralized epileptiform discharges
Periodic lateralized epileptiform discharges (PLEDs)are periodic, lateralized, and epileptiform. PLEDs show a relatively constant interval between discharges (0.5 to 3 seconds).
peter
HP:0010853
http://www.case.edu/EpSO.owl#PeriodicLateralizedEpileptiformDischarge
electroencephalogram with periodic lateralized epileptiform discharge
Periodic Lateralized Epileptiform Discharge
human_phenotype
The epileptiform morphology of the discharges is not invariable, as PLEDS are often closer to slow waves than to sharp waves in morphology. PLEDs are often are caused by acute destructive focal lesions. PLEDs are often a transitory phenomenon, disappearing in a matter of weeks, even if the causal lesion persists, and often transforming into a less specific but more persistent focal slow appearance.
EEG: periodic lateralized epileptiform discharges
UMLS:C4021215
2010-07-11T08:25:02Z
Focal epileptiform discharges with limited propagation to contralateral hemisphere