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Luther Neal - - 2011
We hypothesized that acute intraoperative electrocorticography (ECoG) might identify a subset of patients with magnetic resonance imaging (MRI)-negative temporal lobe epilepsy (TLE) who could proceed directly to standard anteromesial resection (SAMR), obviating the need for chronic electrode implantation to guide resection. Patients with TLE and a normal MRI who underwent ...
Bonilha L - - 2011
Bonilha L, Halford JJ, Morgan PS, Edwards JC. Hippocampal atrophy in temporal lobe epilepsy: the 'generator' and 'receiver'. Acta Neurol Scand: DOI: 10.1111/j.1600-0404.2011.01510.x. © 2011 John Wiley & Sons A/S. Objective -  Some patients with unilateral medial temporal lobe epilepsy (MTLE) display bilateral hippocampal atrophy on MRI, even though seizures originate ...
Colnat-Coulbois S - - 2011
Epilepsy is responsible for falls that are not systematically associated with seizures and that therefore suggest postural impairment. There are very few studies of postural control in patients with epilepsy and none of them focus on temporal lobe epilepsy (TLE), although part of the vestibular cortex is located in the ...
Segal Eric B - - 2011
A 2-year-old girl from a consanguineous marriage was evaluated for refractory seizures that had presented at birth. Since her presentation, she had been treated with pyridoxine and antiepileptic medications. Because she did not manifest the expected clinical response, pyridoxine was discontinued, which led to an increase in clinical events. Cerebrospinal ...
Siddiqi Shaista A - - 2011
Objective: To determine the characteristics of post-stroke seizures and compare these in early vs. late post-stroke seizures. Study Design: Observational study. Place and Duration of Study: Department of Neurology, Liaquat National Hospital, Karachi, from March to September 2007. Methodology: All admitted patients aged over 25 years, with diagnosis of post-stroke ...
Bird-Lieberman Georgina - - 2011
The authors describe the clinical and radiological features in 3 children with a diffuse hemispheric dysembryoplastic neuroepithelial tumor (DNET) presenting with severe epilepsy and a previously unreported and characteristic MR imaging appearance. The DNET is a well-recognized cause of focal epilepsy, usually with a very good response to resection. These ...
Carlson Chad - - 2011
Object Many children with epilepsy and tuberous sclerosis complex (TSC) have multiple tubers on MR imaging and poorly localized/lateralized video electroencephalography (EEG) findings. Given the long-term risks associated with frequent seizures and multiple antiepileptic drugs, along with improved success in identifying focal epileptogenic zones in patients with multifocal lesions, the ...
Hashmi Mubashira - - 2011
Intermittent Photic Stimulation (IPS) is a well recognized provocation maneuver during EEG recording which helps in identifying underlying photosensitivity. The frequency and characteristics of various responses to photosensitivity among our adult patients was determine. EEGs of subjects > or =15 years from 2003-2006, were reviewed. Two main photosensitive responses were ...
Medvedev Andrei V - - 2011
Even though recent studies have suggested that seizures do not occur suddenly and that before a seizure there is a period with an increased probability of seizure occurrence, neurophysiological mechanisms of interictal and pre-seizure states are unknown. The ability of mathematical methods to provide much more sensitive tools for the ...
Genton Pierre - - 2011
Few studies focused on the long-term outcome of Dravet syndrome in adulthood are available in the literature, but all are concordant. In this article, we consider the outcomes of 24 patients followed at the Centre Saint-Paul, Marseille, up to the age of 50, and compare them to the patients reported ...
Adachi Naoto - - 2011
Purpose:  Patients with recurrent epileptic seizures after the development of psychosis (Psychosis-Epilepsy) have been regarded as belonging to a different clinical entity from those with epilepsy antedating the development of psychosis (Epilepsy-Psychosis). However, clinical characteristics of patients with Psychosis-Epilepsy have not been well described, except for early German studies. We ...
Benjamin Oscar - - 2011
We report findings concerning the relationship between electroencephalography (EEG) frequency during spike-and-wave discharges (SWDs) and response to treatment in 21 patients with idiopathic generalized epilepsy (IGE). We studied patients whose EEG contained SWDs lasting at least 4 s. Among these patients, two groups could be distinguished on the basis of a subtle ...
Prestia Annapaola - - 2011
Patients with Alzheimer's disease (AD) and schizophrenia display cognitive, behavioural disturbances and morphological abnormalities. Although these latter reflect progressive neurodegeneration in AD, their significance in schizophrenia is still unclear. We explored the patterns of hippocampal and amygdalar atrophy in those patients and their associations with clinical parameters. Structural magnetic resonance ...
Wusthoff Courtney J - - 2011
Electrographic seizures are common in neonates with hypoxic-ischemic encephalopathy, but detailed data are not available regarding seizure incidence during therapeutic hypothermia. The objective of this prospective study was to determine the incidence and timing of electrographic seizures in term neonates undergoing whole-body therapeutic hypothermia for hypoxic-ischemic encephalopathy as detected by ...
Schulc Eva - - 2011
Epilepsy is one of the most common neurological diseases, which has a cumulative lifetime incidence of 3%. Two to threefold increased morbidity and mortality rates are reported, especially if generalized tonic-clonic seizures (GTCS) occur. A wireless small and user-friendly detection system would be helpful in early identification of seizures. This ...
Schankin Christoph J - - 2011
The objective of this study was to assess the prevalence of and risk factors for primary headaches in juvenile myoclonic epilepsy (JME). Headache was classified in 75 patients with JME using a questionnaire, and its prevalence was correlated with the literature on the general population and clinical data. Headache was ...
Nunes Jean Costa - - 2011
PURPOSE: To investigate the frequency and patterns of headache in a well-defined and homogeneous group of mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS) patients. METHODS: One hundred consecutive MTLE-HS patients under comprehensive presurgical evaluation were evaluated from May 2009 to April 2010. A standardized questionnaire was applied according to ...
Menzler Katja - - 2011
Purpose:  The recent "Report of the ILAE Commission on Classification and Terminology" recommends an epilepsy classification that gives more emphasis to the underlying structural or metabolic cause rather than to the localization of the epileptogenic zone. The aim of the present study was to investigate differences in clinical features, treatment ...
Hofman Paul A M - - 2011
Purpose:  Hippocampal sclerosis (HS) is the most common pathologic finding in intractable temporal lobe epilepsy (TLE). In many patients, HS is accompanied by an extrahippocampal lesion (EHL). We sought to assess the lobar distribution and side of EHLs in relation to HS in a large consecutive series of patients presenting ...
Kilpatrick Lisa A LA Center for Neurobiology of Stress, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California 90095, USA. - - 2011
5-Hydroxytryptamine (5-HT)3 receptor (5-HT3R) antagonists are effective in treating patients with irritable bowel syndrome (IBS) and have anxiolytic effects. Their therapeutic effects are related, in part, to reducing amygdala engagement during expected visceral pain. A single nucleotide polymorphism in HTR3A, c.-42C>T;(C178T; rs1062613), is associated with altered reactivity of the amygdala ...
Numis A L AL Department of Neurology, Massachusetts General Hospital, Boston, - - 2011
The purpose of this study was to assess the prevalence of and to identify epidemiologic, genetic, electrophysiologic, and neuroanatomic risk factors for autism spectrum disorders (ASD) in a cohort of patients with tuberous sclerosis complex (TSC). A total of 103 patients with TSC were evaluated for ASD. A retrospective review ...
Usui Naotaka - - 2011
OBJECTIVE: To clarify the clinical significance of ictal high frequency oscillations (HFO) in the medial temporal lobe. METHODS: This study included 19 patients who underwent intracranial electrode implantation in bilateral temporal lobes and had at least one seizure recorded at 1kHz sampling rate. The characteristics of ictal HFO in the ...
Djuric Milena - - 2011
The syndrome of malignant migrating partial seizures in infancy is a devastating, age-specific, epileptic encephalopathy, which still presents an aetiological, pathophysiological and therapeutic problem. In this study, we present two patients who were diagnosed with the disease, based on electroclinical symptoms. The patients were treated with a combination of sodium ...
Cherian P J - - 2011
OBJECTIVE: To validate an improved automated electroencephalography (EEG)-based neonatal seizure detection algorithm (NeoGuard) in an independent data set. METHODS: EEG background was classified into eight grades based on the evolution of discontinuity and presence of sleep-wake cycles. Patients were further sub-classified into two groups; gpI: mild to moderate (grades 1-5) ...
Zamponi N - - 2011
PURPOSE: The effectiveness of VNS was evaluated in thirty-nine encephalopatic patients with drug-resistant epilepsy characterized by multiple seizures and drop attacks. Twenty-five patients were affected by severe epilepsy with multiple independent spike foci (SE-MISF) and fourteen patients by Lennox-Gastaut syndrome (LGS). METHOD: Changes in seizure frequency, cognition, adaptive behaviour and ...
No Young Joo - - 2011
People with epilepsy (PWE) are restricted from driving because of the concern over seizure-related car accidents. We investigated the characteristics of driving in these people and aimed to identify factors associated with driving in those with uncontrolled seizures. Of 290 epilepsy patients, 58% had a driver's license, 40% had driven ...
Tae W S - - 2011
BACKGROUND AND PURPOSE: The hippocampal atrophy of MDD has been known, but the region shape contractions of the hippocampus in MDD were inconsistent. Spheric harmonic shape analysis was applied to the hippocampus in female patients with unremitting MDD to evaluate morphometric changes of the hippocampus. MATERIALS AND METHOD: Shape analysis ...
Chapman Kevin E - - 2011
Seizures associated with hypothalamic hamartoma (HH) are notoriously intractable to medical therapy, and while surgical resection affords most affected patients with complete or near seizure-freedom, there remains a need to identify alternative treatments. In this retrospective study, we identified six patients from a large cohort of 220 patients with HH ...
Liimatainen Suvi - - 2011
PURPOSE: Indoleamine 2,3-dioxygenase (IDO) is a cytokine-inducible enzyme that participates in tryptophan (trp) and serotonin metabolism with an ability to modulate neuroinflammation. Several recent studies have shown associations between cytokines and epilepsy. In this study we investigated whether activation of IDO is associated with epilepsy. METHODS: Kynurenine (kyn)/trp serum ratio, ...
Majlesi Nima - - 2011
Dextromethorphan (DXM) has unique toxicity that may be difficult to diagnose. We present a case of a young woman who presented to our emergency department (ED) initially diagnosed with recurrent seizures.Paramedics brought a 19-year-old woman to the ED. Witnesses noted "shaking," which the patient did not recall. The patient denied ...
Wakamoto Hiroyuki - - 2011
This study sought to present clinical and outcome data of patients with idiopathic childhood occipital epilepsy of Gastaut, to validate previously reported characteristics of this epilepsy. The study group was comprised of 12 affected children (three boys and nine girls), with a median age of onset at 10.3 years. Common ...
McLachlan Richard S - - 2011
Background: Escalating focal sensorimotor seizures, progressive neurologic deficit and cognitive decline with associated typical magnetic resonance imaging (MRI) findings or pathological confirmation constitute the syndrome of Rasmussen's encephalitis. Methods: Three patients with this clinical scenario had long-term follow-up after being given the antiviral drug ganciclovir 10 mg/kg/day IV for ten ...
Płonka-Półtorak Elżbieta - - 2011
We aimed to evaluate changes in antioxidant status in blood during valproate (VPA) monotherapy of adult patients with epilepsy. Antioxidant enzymes [plasma superoxide dismutase (pSOD), erythrocyte superoxide dismutase (eSOD)] and non-enzymatic indices [concentration of trace elements in serum: selenium, copper, zinc (sZn) and uric acid (UA), as well as the ...
Tran Thi Ha Chau - - 2011
To investigate impairment in discriminating a figure from its background and to study its relation to visual acuity and lesion size in patients with neovascular age-related macular degeneration (AMD). Seventeen patients with neovascular AMD and visual acuity <20/50 were included. Seventeen age-matched healthy subjects participated as controls. Complete ophthalmologic examination ...
Duncan Jacque L - - 2011
To study cone photoreceptor structure and function associated with mutations in the second intradiscal loop region of peripherin/RDS. High-resolution macular images were obtained with adaptive optics scanning laser ophthalmoscopy and spectral domain optical coherence tomography in four patients with peripherin/RDS mutations and 27 age-similar healthy subjects. Measures of retinal structure ...
Huang Wei - - 2011
BACKGROUND AND PURPOSE: Generalized tonic-clonic seizures (GTCS) comprise a common subsyndrome of idiopathic generalized epilepsy (IGE). Previous studies found that patients with GTCS had structural abnormalities in a few specific brain regions. However, the underlying clinical cause leading to these abnormalities remains unclear. The present study aimed to explore the ...
Carrette Evelien - - 2011
OBJECTIVE: To assess the interictal epileptic discharges (IEDs) detection rate of magnetoencephalography (MEG) recordings performed in a new light-weight magnetic shielding (LMSR) concept in a large group of consecutive patients with presumed mesiotemporal lobe epilepsy (MTLE). METHODS: Thirty-eight patients (23 women; age range: 6-63 years) with presumed MTLE were prospectively ...
Kang Seok-Hui - - 2011
A 51-yr-old female was referred to our outpatient clinic for the evaluation of generalized edema. She had been diagnosed with idiopathic thrombocytopenic purpura (ITP). She had taken no medicine. Except for the ITP, she had no history of systemic disease. She was diagnosed with systemic lupus erythematosus. Immunosuppressions consisting of ...
Adamolekun Bola - - 2011
False lateralization of ictal onset by scalp EEG has been reported in patients with severe hippocampal sclerosis associated with hemispheric lesions or atrophy. There has been no report of cases of false lateralization by scalp EEG in patients without detectable structural abnormalities on MRI, or in patients with neocortical temporal ...
Régis Jean - - 2011
BACKGROUND:: Epilepsy surgery for MRI-negative patients has a less favorable outcome. OBJECTIVE:: Detection of subclinical abnormal gyration (SAG) patterns and its potential contribution to assessment of the topography of the epileptogenic zone (EZ) is addressed in MRI-negative frontal lobe epilepsy (FLE) patients. METHODS:: Between September 1998 and July 2005, 12 ...
Waagemans Martin L - - 2011
BACKGROUND:: WHO grade I meningiomas are common and mostly benign primary brain tumors. Little is known about the health-related quality of life (HRQOL) of meningioma patients. Objective: To investigate the long-term HRQOL in meningioma patients and its association with cognitive deficits and epilepsy. METHODS:: HRQOL was assessed by the SF-36 ...
Canafoglia Laura - - 2011
To asses the characteristics of severe action myoclonus in three patients with progressive myoclonus epilepsy (PME) due to sialidosis. We assessed EEG-EMG coherence, relative power (RP) and bandwidth (BW) of the EMG-peak associated with myoclonus; we also evaluated somatosensory evoked potentials and long-loop reflexes (LLRs). We compared the findings with ...
Srour Myriam - - 2011
Purpose:  The phenotypic and etiologic spectrum in adults with nodular heterotopias (NHs) has been well characterized. However, there are no large pediatric case series. We, therefore, wanted to review the clinical features of NHs in our population. Methods:  Hospital records of 31 patients with pathology or imaging-confirmed NHs were reviewed. ...
Auyeung M - - 2011
Since the first description of transient global amnesia (TGA) in 1964, its etiology has remained obscure. Reversible diffusion weighted imaging (DWI) hyperintensities in the hippocampus have been found on MRI of some patients with TGA during acute events. The implication of this is not well understood. We identified 47 patients ...
Feng Zhan-hui ZH Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, Chongqing, - - 2011
This study aims to investigate μ-calpain expression profiles in the anterior temporal neocortex in patients with intractable epilepsy, and to determine whether its pattern of expression is related to pathological changes seen in these patients. The study subjects consisted of 30 patients with intractable epilepsy and a control group of ...
Hays Ryan S - - 2011
Ictal automatisms of fear or sadness, of which the patient is unaware and which are not preceded by a corresponding emotion, have not been well characterized. Of 557 patients admitted for video/EEG monitoring, 2 (0.36%) were identified who had automatisms of fear and sadness. One patient was found to have ...
Wang Xiang-Qing - - 2011
We used diffusion tensor imaging to characterize microstructural changes and their associations with cognition in Chinese patients with frontal lobe epilepsy (FLE). We examined 18 adult patients with FLE and 20 healthy controls. Compared with normal controls, patients with FLE had increased mean diffusivity (MD) in the right frontal lobe ...
Choi Eun Mi - - 2011
BACKGROUND: Propofol dose requirement for loss of consciousness (LOC) in epilepsy patients would be probably affected by increasing factors [development of tolerance, up-regulated γ-aminobutyric acid (GABAA) receptors, or antiepileptic activity of propofol] and reducing factors [synergistic interaction between propofol and antiepileptic drugs (AEDs) or reduced neuronal mass in cortex] in ...
Lavinsky Daniel - - 2011
Acta Ophthalmol. 2011: 89: e89-e94 ABSTRACT.: Purpose:  To report fundus autofluorescence and optical coherence tomography (OCT) findings in patients with blunt ocular trauma. Methods:  Six eyes of six consecutive patients with blunt ocular trauma were evaluated in an observational case series using colour fundus photography, the Heidelberg Retina Angiograph 2 ...
Törnquist Alba Lucia - - 2011
This study aimed to describe the Rarebit (RB) visual field and optic nerve size/morphology in patients treated with allogeneic stem-cell transplantation (SCT) in childhood, and to determine the impact of ocular status and conditioning regimens such as total body irradiation (TBI), chemotherapy and/or immunosuppressive drugs on the RB visual field. ...
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