The value of intraoperative electrocorticography in surgical decision making for temporal lobe epilepsy with normal MRI
Epilepsy, Temporal Lobe
Magnetic Resonance Imaging
Intraoperative ECoG may be useful in identifying a subset of patients with MRI-negative TLE who will benefit from SAMR without chronic implantation of electrodes. These patients have uniquely mesial interictal spikes and can go on to have improved postoperative seizure-free outcomes.