Immediate termination of electrical status epilepticus in sleep after hemispherotomy is associated with significant progress in language development

Abstract

Children with ESES showed significantly lower preoperative language abilities than children without ESES. In cases with remission of ESES after surgery, marked improvement in LQs was noticed. This improvement cannot be fully explained by seizure-freedom alone as seizure-free children without preoperative ESES showed less improvement.