نتایج جستجو برای: refractory temporal lobe epilepsy

تعداد نتایج: 377244  

Journal: :Neurologia 2006
X Setoain M Carreno N Bargallo J Rumia A Donaire D Fuster P Paredes J Ortín F Pons

INTRODUCTION Interictal brain single photon emission computed tomography (SPECT) is used in the presurgical evaluation of patients with complex partial epilepsy. The aim of the present study was to compare interictal SPECT, MRI and video-electroencephalography (EEG) for seizure focus localization in patients with temporal lobe epilepsy, one year after temporal lobectomy, in order to determine t...

2013
Silvia B. Bonelli Pamela J. Thompson Mahinda Yogarajah Robert H. W. Powell Rebecca S. Samson Andrew W. McEvoy Mark R. Symms Matthias J. Koepp John S. Duncan

Anterior temporal lobe resection controls seizures in 50–60% of patients with intractable temporal lobe epilepsy but may impair memory function, typically verbal memory following left, and visual memory following right anterior temporal lobe resection. Functional reorganization can occur within the ipsilateral and contralateral hemispheres. We investigated the reorganization of memory function ...

2006
Renata C. Franzon Marilisa M. Guerreiro

Introduction: The authors present a review article on temporal lobe epilepsy in childhood. Methods: We performed a search in the literature. Results: The main etiologies of temporal lobe epilepsy in childhood are developmental tumors and focal cortical displasia, besides temporal medial sclerosis. The clinical features may be variable particularly in children younger than six years of age. Epil...

Journal: :Epileptic disorders : international epilepsy journal with videotape 2005
Amit Ray Prakash Kotagal

Temporal lobe epilepsy in children has been less well studied compared to that seen in adults. Whereas hippocampal sclerosis is the most common etiology for the adult temporal lobe epilepsy syndromes, tumors and malformations of cortical development are more commonly seen in children. Differences in seizure semiology are also apparent. Temporal lobe epilepsy in very young infants may exhibit pr...

Journal: :NeuroImage 2006
N Nelissen W Van Paesschen K Baete K Van Laere A Palmini H Van Billoen P Dupont

BACKGROUND The pathophysiological role of the extensive interictal cerebral hypometabolism in complex partial seizures (CPS) in refractory mesial temporal lobe epilepsy with hippocampal sclerosis (mTLE-HS) is poorly understood. Our aim was to study ictal-interictal SPECT perfusion versus interictal fluorodeoxyglucose (FDG)-PET metabolic patterns. METHODS Eleven adults with refractory unilater...

Journal: :Archives of neurology 2000
R Diaz-Arrastia M A Agostini A B Frol B Mickey J Fleckenstein E Bigio P C Van Ness

BACKGROUND There is controversy regarding the precise mechanism by which epilepsy results after traumatic brain injury (TBI). Previous reports have suggested that mesial temporal lobe epilepsy may result from TBI only in young children, while neocortical epilepsy arises from TBI in later life. These conclusions were based on surgical series and may be biased because of patient selection. OBJE...

M Ganjkhani M Kazemi S Norouzi S Shokri,

Background Reproductive dysfunction and endocrine disorders are common among men with complex partial seizures of temporal lobe origin. Diminished sexual desire and responsiveness along with decreased libido and less orgasm are frequently described in men with temporal lobe epilepsy (TLE). It appears that the reduced fertility in epileptic men is accompanied by erectile dysfunction and abnormal...

Journal: :Archives of neurology 2004
Leonardo Bonilha Chris Rorden Gabriela Castellano Fabrício Pereira Pablo A Rio Fernando Cendes Li M Li

BACKGROUND Conventional volumetric studies have shown that brain structures functionally and anatomically related to the hippocampus are smaller in patients with drug-refractory medial temporal lobe epilepsy (MTLE). OBJECTIVES To determine the extent of gray matter atrophy in the brains of patients with MTLE and to examine the pattern of atrophy. DESIGN We performed a voxel-based morphometr...

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