TY - JOUR
T1 - Drug withdrawal in patients with epilepsy
T2 - prognostic value of the EEG.
AU - Galimberti, C. A.
AU - Manni, R.
AU - Parietti, L.
AU - Marchioni, E.
AU - Tartara, A.
PY - 1993/9
Y1 - 1993/9
N2 - The role of the inter-ictal EEG in predicting seizure relapse after antiepileptic drug withdrawal (AED-W) is unclear. A prospective study on AED-W is in progress. This trial includes routine and sleep EEG recordings every 3 and 6 months, respectively, at each step of the drug discontinuation and periodically during follow-up. Data obtained for 136 patients (mean age 23.2 years; 63 with Idiopathic Generalized Epilepsy IGE, 73 with Partial Cryptogenic or Symptomatic Epilepsy PE; without associated neuropsychiatric handicap; with at least 1 year of follow-up after AED-W) were analysed. EEG recordings from seizure onset were available for all patients. Data were analysed separately in IGE and PE patients. The presence of inter-ictal epileptiform abnormalities (IEAs) at the seizure onset and just before AED-W does not seem to predict the AED-W outcome. However, results indicate an association between persisting and increased IEAs during AED-W and a higher relapse rate in both groups, which was statistically significant in the IGE patients.
AB - The role of the inter-ictal EEG in predicting seizure relapse after antiepileptic drug withdrawal (AED-W) is unclear. A prospective study on AED-W is in progress. This trial includes routine and sleep EEG recordings every 3 and 6 months, respectively, at each step of the drug discontinuation and periodically during follow-up. Data obtained for 136 patients (mean age 23.2 years; 63 with Idiopathic Generalized Epilepsy IGE, 73 with Partial Cryptogenic or Symptomatic Epilepsy PE; without associated neuropsychiatric handicap; with at least 1 year of follow-up after AED-W) were analysed. EEG recordings from seizure onset were available for all patients. Data were analysed separately in IGE and PE patients. The presence of inter-ictal epileptiform abnormalities (IEAs) at the seizure onset and just before AED-W does not seem to predict the AED-W outcome. However, results indicate an association between persisting and increased IEAs during AED-W and a higher relapse rate in both groups, which was statistically significant in the IGE patients.
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M3 - Article
C2 - 8162385
AN - SCOPUS:0027658273
VL - 2
SP - 213
EP - 220
JO - Seizure : the journal of the British Epilepsy Association
JF - Seizure : the journal of the British Epilepsy Association
SN - 1059-1311
IS - 3
ER -