Abstract: When computed tomography started to be used routinely in the evaluation of patients presenting with seizures it became evident that some periictal abnormalities disappeared in follow-up studies with no specific treatment except antiepileptics. These findings suggested that those reversible abnormalities were not structural but functional, possibly resulting from the cerebral edema induced by seizure activity (Goulatia et al. 1987; Sammaritano et al., 1985; Sethi et al., 1985). With the advent of MRI and it’s increasingly use in the acute phas...
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Topics: 
Neuroscience