title: [Prognostic factor for medical control for seizures in patients with radiologic evidence for mesial temporal lobe sclerosis].
abstract: BACKGROUND
  Patients with mesial temporal lobe sclerosis (MTS) usually have suffered a brain insult during early childhood, a febrile convulsion in most cases. Complex partial seizures start after a seizure free period of variable duration. These complex partial seizures have an stereotypic semiology. Often, these seizure are not controlled with medical therapy, previous studies shows a rate of control not superior of 30%. AIM. To know the prognosis for medical control of patients with MTS and to find related factors.
  
  
  METHODS
  The clinical characteristics of 51 patients with temporal lobe epilepsy and radiologic evidence of MTS (hippocampus atrophy or increased signal on T2 or Flair magnetic resonance sequences).
  
  
  RESULTS
  51 patients, of them 17 (34%) were men. 17 (34%) presented right MTS, 30 (60%) left MTS and 2 (4.3%) bilateral MTS. 16 patients (34.8%) referred autonomic aura, 14 (27.5%) psychic aura, 4 (7.8%) dysphasia and 13 (25.5%) no aura, in 2 (3.9%) aura were mixed: autonomic psychic. The aura was associated to the lesion laterality (p= 0.023) and to the reference of some antecedent of cerebral aggression during early childhood (p= 0.011). Concerning to the seizure control, 15 patients (29.2%) were seizure free in the last 6 month and 36 (70.6%) remaining uncontrolled. The associated factors to the medical control were the age of onset (p= 0.024) and the duration of the epilepsy (p= 0.018).
  
  
  CONCLUSIONS
  Around 29% of patients with MTS can be controlled with medical therapy. Seizure control is related with later age of onset and short duration of the epilepsy
authors.affiliation: Servicio de Neurología, Unidad de Wpilepsias, Hospital General Universitario Vall d'Hebron, Barcelona, España. marceana@teleline.es
authors.forename: M
authors.initials: M
authors.lastname: Falip
authors.forename: M
authors.initials: M
authors.lastname: Gratacós
authors.forename: E
authors.initials: E
authors.lastname: Santamarina
authors.forename: R
authors.initials: R
authors.lastname: Rovira
authors.forename: Ll
authors.initials: L
authors.lastname: Padró
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D004569:Electroencephalography; D004833:Epilepsy, Temporal Lobe / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000473:pathology* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011859:Radiography; D012598:Sclerosis / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000473:pathology*; D012640:Seizures