Presurgical language fMRI: Technical practices in epilepsy surgical planning
نویسندگان
چکیده
منابع مشابه
Presurgical Language Mapping in Patients With Intractable Epilepsy: A Review Study
Introduction: about 20% to 30% of patients with epilepsy are diagnosed with drug-resistant epilepsy and one third of these are candidates for epilepsy surgery. Surgical resection of the epileptogenic tissue is a well-established method for treating patients with intractable focal epilepsy. Determining language laterality and locality is an important part of a comprehensive epilepsy program befo...
متن کاملPresurgical language fMRI in patients with drug-resistant epilepsy: effects of task performance.
PURPOSE To determine whether language functional magnetic resonance imaging (fMRI) before epilepsy surgery can be similarly interpreted in patients with greatly different performance levels. METHODS An fMRI paradigm using a semantic decision task with performance control and a perceptual control task was applied to 226 consecutive patients with drug-resistant localization-related epilepsy dur...
متن کاملEEG-fMRI in the presurgical evaluation of temporal lobe epilepsy.
OBJECTIVE Drug-resistant temporal lobe epilepsy (TLE) often requires thorough investigation to define the epileptogenic zone for surgical treatment. We used simultaneous interictal scalp EEG-fMRI to evaluate its value for predicting long-term postsurgical outcome. METHODS 30 patients undergoing presurgical evaluation and proceeding to temporal lobe (TL) resection were studied. Interictal epil...
متن کاملPresurgical language lateralization assessment by fMRI and dichotic listening of pediatric patients with intractable epilepsy
OBJECTIVE The aim of this study was to evaluate the clinical use of a method to assess hemispheric language dominance in pediatric candidates for epilepsy surgery. The method is designed for patients but has previously been evaluated with healthy children. METHODS Nineteen patients, 8-18 years old, with intractable epilepsy and candidates for epilepsy surgery were assessed. The assessment con...
متن کاملO12: Presurgical Evaluation in Pediatric Epilepsy Surgery
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2018
ISSN: 1065-9471
DOI: 10.1002/hbm.24229