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Remote Preoperative Tonic-Clonic Seizures Do Not Influence Outcome After Surgery For Temporal Lobe Epilepsy., Ali Akbar Asadi-Pooya, Amin H. Rabiei, Edward J. Gracely, Michael R. Sperling
Remote Preoperative Tonic-Clonic Seizures Do Not Influence Outcome After Surgery For Temporal Lobe Epilepsy., Ali Akbar Asadi-Pooya, Amin H. Rabiei, Edward J. Gracely, Michael R. Sperling
Department of Neurology Faculty Papers
OBJECTIVES: Tonic-clonic seizures are associated with greater chance of seizure relapse after anterior temporal lobectomy. We investigated whether the interval between the last preoperative tonic-clonic seizure and surgery relates to seizure outcome in patients with drug-resistant mesial temporal lobe epilepsy (MTLE).
METHODS: In this retrospective study, patients were prospectively registered in a database from 1986 through 2014. Postsurgical outcome was categorized as seizure freedom or relapse. The relationship between surgical outcome and the interval between the last preoperative tonic-clonic seizure and surgery was investigated.
RESULTS: One-hundred seventy-one patients were studied. Seventy nine (46.2%) patients experienced tonic-clonic seizures before surgery. Receiver …