title: Risk of seizure recurrences after first unprovoked seizure during childhood.
abstract: OBJECTIVE
  To find out incidence of seizure recurrence and its risk factor after the first unprovoked attack in children below 12 years of age.
  
  
  METHODS
  A prospective study was carried out between 30th April 1996 - 1st May 1997 with the aim to find out the incidence of seizure recurrence and its risk factor after the first unprovoked attack in children below 12 years of age. All patients aged between 2 months - 12 years who presented with first unprovoked seizure at Hamad General Hospital, Doha, Qatar were studied. Seizures due to fever, metabolic causes, post-traumatic,and myoclonic seizures, infantile spasms, absence epilepsy and pseudo-seizures were excluded. All patients were followed for a minimum of one year. Possible risk factors such as sex, age, family history of epilepsy, delayed development, focal onset, clustered onset (two or more attacks within 24 hours), abnormal neurological findings and epileptogenic activity of electroencephalography were considered.
  
  
  RESULTS
  There was a total of 33 patients (14 male and 19 female), 11 patients (33%) had recurrence. Significant risk factors for seizure recurrence were abnormal encephalograms (p=0.009), positive family history (p=0.03) and cluster onset (p=0.04). Presence of one or more risk factor (p=0.01) was significant. The other risk factors were not statistically significant.
  
  
  CONCLUSIONS
  The incidence of seizure recurrence is higher in-patients who have one or more risk factors. The patient and the family should be aware about possibility seizure recurrence and should be involved in the decision of starting treatment after first attack.
authors.affiliation: Department of Pediatrics, Hamad General Hospital, PO Box 3050, Doha, Qatar. Fax. 00 974 439 2204. E-mail: mbessisso@hotmail.com.
authors.forename: M S
authors.initials: MS
authors.lastname: Bessisso
authors.forename: M F
authors.initials: MF
authors.lastname: El-Said
authors.forename: N A
authors.initials: NA
authors.lastname: Almula
authors.forename: S B
authors.initials: SB
authors.lastname: Azzam
authors.forename: H A
authors.initials: HA
authors.lastname: Sweid
authors.forename: M G
authors.initials: MG
authors.lastname: Al-Ali