title: [Causes of first convulsive seizures in adults. According to age and sex].
abstract: In the absence of epidemiological studies, we thought it might be of interest to investigate the relative frequency of first seizures in adults according to age and sex and in comparison with a control population. Our study of 317 patients admitted to hospital a few hours at most after the seizures demonstrated that alcoholism in young adults and vascular pathology in the elderly play an important role in triggering the first seizures, which accounts for the male predominance in epilepsy of the adult. It also showed that the occurrence of first seizures increases with age, especially after 60 years. We found that premonitory symptoms were present in almost one-third of the patients, even when the seizures seemed to be generalized from the start, and that there was a risk of one or several attacks during the hours that followed the first seizures.
authors.affiliation: Clinique neurologique, Hôpital Charles Nicolle, Rouen.
authors.forename: T
authors.initials: T
authors.lastname: Delangre
authors.forename: B
authors.initials: B
authors.lastname: Mihout
authors.forename: B
authors.initials: B
authors.lastname: Proust
authors.forename: J
authors.initials: J
authors.lastname: Senant
authors.forename: M
authors.initials: M
authors.lastname: Samson
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000437:Alcoholism / Q000150:complications; D002545:Brain Ischemia / Q000150:complications; D001932:Brain Neoplasms / Q000150:complications; D004827:Epilepsy / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D008659:Metabolic Diseases / Q000150:complications; D008875:Middle Aged; D012189:Retrospective Studies; D012640:Seizures / Q000453:epidemiology / Q000209:etiology*; D012737:Sex Factors
vernacular_title: Causes des premières crises convulsives de l'adulte. En fonction de l'âge et du sexe.