Premium
Periodic lateralized epileptiform discharges in infants and children
Author(s) -
PeBenito Rhandy,
Cracco Joan B.
Publication year - 1979
Publication title -
annals of neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.764
H-Index - 296
eISSN - 1531-8249
pISSN - 0364-5134
DOI - 10.1002/ana.410060111
Subject(s) - psychology , neuroscience , electroencephalography , audiology , medicine , developmental psychology
Abstract Clinical and electroencephalographic data on 7 infants and children with periodic lateralized epileptiform discharges (PLEDS) in their electroencephalograms were reviewed. The waveform, periodicity, and transitory nature of these discharges were similar to those reported in adults. In children, as in adults, PLEDs reflect severe underlying brain dysfunction which is often associated with metabolic and structural abnormalities. In adults, PLEDs are usually associated with altered states of consciousness and with acute unilateral cerebral lesions; in children, however, they often occur with little or no alteration in consciousness and with chronic, diffuse lesions of the central nervous system.