[Electroclinical and neuroimaging studies in epilepsy].
BACKGROUND
During 54 months, we have studied the electro-clinical and neuroimaging features in outpatients with active epilepsy. Each patient was interviewed for one of us. Then, we have reviewed the medical records about both the clinical featuring. EEG and neuroimaging (NI) studies and seizures frequency (SF) outcome. Differences in crude proportions were assessed by chi 2 test for independence by 2 x 2 tables.


CONCLUSIONS
It has been 207 patients with 49 +/- 19.6 years of mean age at review. Partial seizures was significantly related with both a higher SF at onset and politherapy. Also, with a focal EEG distribution but only in case of complex partial seizures. Abnormal NI was significantly more frequent in oldest patients. A greater proportion of patients were in politherapy in four situation: SF at onset > 1 by day, a focal EEG distribution, duration of epilepsy longer than 20 years and age of onset lesser than 60 years. A 37.2% was seizures-free in the last year and in 34% the SF was improved a 50% or more from the beginning. A significantly greater proportion of patients was following with seizures in four cases: when the SF at onset has been > or = 1 by day, being partial seizures, women and having politherapy.
Bertol
V
V
Servicio de Neurología, Hospital Miguel Servet, Zaragoza, España.
Iturriaga
C
C
Alarcia
R
R
Gros
B
B
Almárcegui
C
C
Barrena
R
R
Oliveros
A
A
D000328:Adult; D000927:Anticonvulsants / Q000627:therapeutic use; D018450:Disease Progression; D004569:Electroencephalography; D004827:Epilepsy / Q000175:diagnosis* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D014057:Tomography, X-Ray Computed
D000927:Anticonvulsants
Estudio electroclínico y de neuroimagen en epilepsia.