A Kokodoko | PubMed Health

PubMed1992

Methylbromide intoxication: a case report.

This work focuses on the neurophysiological features in a patient with action myoclonus and mental deterioration following methylbromide intoxication. The patient is a 28-year-old man, without respiratory distress or exposure to other toxics. Myoclonus improved with polytherapy (clonazepam, 5-HT, carbidopa, GABA). The neurophysiological and neuropsychological evidence in this patient suggests a possible double site of action of methylbromide at cortical and subcortical levels.

Adult↗

PubMed1990

Cerebral mapping in subjects suffering from migraine with aura.

Cerebral mapping of the spontaneous electroencephalographic activity was performed in 31 subjects suffering from migraine with aura and the results were compared with those of a matched control group. All the patients were examined during the interictal period. While traditional visual interpretation of EEG records was negative in all but five cases (16.1%) spectral analysis showed an asymmetry in alpha total power over the posterior regions in 13 cases (41.9%) and an asymmetry in alpha band peak frequency in 17 (54.8%). By means of cerebral mapping and statistical significance probability mapping we were able to demonstrate a significant increase in alpha total power in 13 cases (41.9%) and a regional increase in delta and theta total power in 20 cases (64.5%). In comparison with the control group, the migraine patients showed a widespread increase in slow activity (theta and delta) mostly over the temporal regions.

Adolescent↗