[Prophylactic treatment in children with migraine presenting changes in electrophysiological and cerebral blood flow examinations: preliminary report].
Idiopathic headache is common in children, but lack of specific tests makes diagnosis and treatment of migraine difficult. It has been proved, that in some migrainous children paroxysmal changes in eeg records can be found. The aim of the study was to examine the influence of prophylactic treatment on clinical course and bioelectric brain activity in children. The group examined consisted of 50 migrainous children (29 girls and 21 boys aged 6-18 years, mean 11.5 y.). In every patient routine eeg and ecg were recorded, and in 30 of them cerebral blood flow was examined. Some ecg abnormalities were observed in 6 children (12%) and cerebral blood flow disturbances--in 23 (77%). In 15 patients, in whom paroxysmal changes in routine eeg were found, an average 6-month prophylactic antimigrainous treatment (with Hydacorn in 14 and with Sermion in 1 patient) was performed and then control routine eeg and 24-hours eeg were recorded. In all children clinical improvement was observed after prophylactic medication. Paroxysmal changes in eeg records persisted in 6 children. The coexistence of electroencephalographic changes with disturbed cerebral blood flow migrainous children can indicate some connection between migraine and epilepsy, and/or reflect an influence of angiospasm resulting in hypoxia on the incidence of epileptiform changes in eeg records. The obtained results show clinical efficiency of combined treatment in child migraine and they reflect its good influence on bioelectrical brain activity.
Biernawska
J
J
II Katedra i Klinika Neurologii SAM w Zabrzu.
Miller
K
K
Pierzchała
K
K
D000293:Adolescent; D001921:Brain / Q000098:blood supply* / Q000502:physiology*; D002648:Child; D004569:Electroencephalography; D004827:Epilepsy / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000175:diagnosis* / Q000517:prevention & control*