title: Newly diagnosed seizures in adults.
abstract: OBJECTIVE
  To study the clinical, electroencephalographic (EEG) and computed tomography (CT) profile in a hospital population of over 18-years adult patients with newly diagnosed recurrent seizures.
  
  
  METHODS
  The clinical profiles obtained from history including detailed description of the seizures, examination, EEG and CT findings were recorded prospectively for all over-18 patients who were referred to the electrodiagnostic service at King Fahd Hospital of the University, Al-Khobar, Eastern Province, Kingdom of Saudi Arabia from January 1, 1996 to December 31, 1997. The data was entered into a standard database file and analyzed using a personal computer.
  
  
  RESULTS
  Seventy-three patients (43 males, 30 females, mean age 32.3 years) with newly diagnosed recurrent seizures were studied. A positive family history of seizures was found in 12.3%. The main seizure types were partial in 27 (37%), partial with secondary generalization in 22 (30.1%) and generalized in 24 (32.9%). The types of epileptic syndromes included localization-related 34 (46.6%), generalized 24 (32.9%) and undetermined 15 (20.5%). The EEG was abnormal in 45 (61.6%) with epileptiform activity, focal in 22 (48.9%), generalized in 11 (24.4%) and non-epileptiform activity in 12 (26.7%). The cranial CT findings were normal in 44 patients (60.3%) and abnormal in 29 (39.7%) patients, with focal lesions in 19 (65.5%) and generalized cerebral atrophy in 10 (34.5%).
  
  
  CONCLUSIONS
  Our results showed that partial and partial with secondary generalization seizures are the most frequent seizure type and the most common epileptic syndrome was the localization-related type in this age group. These results are comparable to previous population- and hospital-based western reports.
authors: Department of Neurology, King Fahd Hospital of the University, Al-Khobar, Kingdom of Saudi Arabia.
authors: Hassan M
authors: HM
authors: Ismail
authors: Abdulsalam A
authors: AA
authors: Al-Sulaiman
authors: Alaeddin A
authors: AA
authors: Abolenin
authors: Shoaa
authors: S
authors: Al-Shammary
authors: Fahd
authors: F
authors: Al-Khamis
authors: Khalid
authors: K
authors: Al-Qulaiti
authors: Mahdi S
authors: MS
authors: Abumadini