Epileptic spikes: magnetoencephalography versus simultaneous electrocorticography.

abstract：:Differentiation between psychogenic nonepileptic seizures (PNES) and generalized convulsive epileptic seizures (ES) is important for appropriate triaging in the emergency department (ED). This can be difficult in the ED, as the event is often not witnessed by a medical professional. In the current study, we investigat...

journal_title：Epilepsia

authors： Li Y,Matzka L,Maranda L,Weber D

更新日期：2017-09-01 00:00:00

abstract：PURPOSE:Electrical stimulation (ES) is used during intracranial electroencephalography (EEG) investigations to delineate epileptogenic areas and seizure-onset zones (SOZs) by provoking afterdischarges (ADs) or patients' typical seizure. High frequency oscillations (HFOs--ripples, 80-250 Hz; fast ripples, 250-500 Hz) ar...

journal_title：Epilepsia

authors： Jacobs J,Zijlmans M,Zelmann R,Olivier A,Hall J,Gotman J,Dubeau F

更新日期：2010-04-01 00:00:00

abstract：:Monotherapy is the policy for management of patients with epilepsy. With increasing knowledge of the biology of epilepsy and of the modes of action of antiepileptic drugs (AEDs), this concept must be reevaluated. When monotherapy fails to control seizures, subsequent treatment should be based on "rational pharmacology...

journal_title：Epilepsia

authors： de Bittencourt PR,Mazer S,Marcourakis T,Bigarella MM,Ferreira ZS,Mumford JP

更新日期：1994-03-01 00:00:00

abstract：PURPOSE:A prospective series of 643 persons with epilepsy attending a reference neurologic center in Medellín, Colombia, was examined by computed tomography (CT scan) or serology or both with the enzyme-linked immunoelectrotransfer blot assay (EITB) to assess the prevalence of Taenia solium cysticercosis. METHODS:All ...

journal_title：Epilepsia

authors： Palacio LG,Jiménez I,Garcia HH,Jiménez ME,Sánchez JL,Noh J,Ahn L,Mora O,Giraldo M,Tsang VC

更新日期：1998-12-01 00:00:00

abstract：:Dipropylacetic acid (VPA, valproic acid) has been quantified in plasma and semen from rabbits and man using a new gas-liquid chromatographic assay. The drug assay is rapid, sensitive and free from interference by VPA metabolites. The beta phase half-life of VPA in rabbits after an i.v. dose (50 mg/kg) was 56 +/- 6 min...

journal_title：Epilepsia

authors： Swanson BN,Harland RC,Dickinson RG,Gerber N

更新日期：1978-12-01 00:00:00

abstract：:Kindling of the cingulate cortex in the Senegalese baboon Papio papio led to a protracted nonconvulsive seizure state characterized by immobile staring with (anterior cingulate, AC) or without (posterior cingulate, PC) widening of eyelids and neck flexion, followed by postictal visual searching behavior. Despite early...

journal_title：Epilepsia

authors： Wada JA,Tsuchimochi H

更新日期：1995-11-01 00:00:00

abstract：PURPOSE:To evaluate the significance of lateralization of ictal upper limb automatisms in patients with temporal lobe epilepsy (TLE). METHODS:Ictal upper limb automatisms of 28 patients with temporal lobe epilepsy were quantified. Duration of automatisms in relation to total seizure duration, movement speed, extent, l...

journal_title：Epilepsia

authors： Mirzadjanova Z,Peters AS,Rémi J,Bilgin C,Silva Cunha JP,Noachtar S

更新日期：2010-10-01 00:00:00

abstract：:Hippocampal afterdischarges can induce increased Purkinje cell activity that characteristically shows a pronounced acceleration during the period of the afterdischarges. Increased Purkinje cell activity may continue for many seconds after termination of the hippocampal activity. Typical frequency histograms are presen...

journal_title：Epilepsia

authors： Mitra J,Snider RS

更新日期：1975-06-01 00:00:00

abstract：PURPOSE:To estimate the incidence and mortality associated with first unprovoked seizure or newly diagnosed epilepsy in a low-income, predominantly Hispanic community in Northern Manhattan, New York City. METHODS:We performed a population-based study to determine the incidence of first unprovoked seizure or newly diag...

journal_title：Epilepsia

authors： Benn EK,Hauser WA,Shih T,Leary L,Bagiella E,Dayan P,Green R,Andrews H,Thurman DJ,Hesdorffer DC

更新日期：2008-08-01 00:00:00

abstract：:A double-blind, randomized, cross-over study of additional vigabatrin (gamma-vinyl-GABA, VGB, 1.0 g twice daily for 6 weeks, followed by 1.5 g twice daily for 6 weeks) and matched placebo was undertaken in 24 patients with refractory epilepsy. Nineteen completed the trial satisfactorily. Fewer seizure days were report...

journal_title：Epilepsia

authors： McKee PJ,Blacklaw J,Friel E,Thompson GG,Gillham RA,Brodie MJ

更新日期：1993-09-01 00:00:00

abstract：:The diagnosis of idiopathic generalized epilepsies (IGEs) is not generally difficult if one follows the clinical and electroencephalogram (EEG) definitions of each subsyndrome that constitutes IGEs. In contrast, symptomatic epilepsies develop based on organic brain lesions and are easily diagnosed by the presence of d...

journal_title：Epilepsia

authors： Oguni H

更新日期：2005-01-01 00:00:00

abstract：OBJECTIVE:Diazepam buccal film (DBF) is in development for treatment of patients experiencing bouts of increased seizure activity. We assessed safety, tolerability, and usability of self- or caregiver-administered DBF in the outpatient setting. METHODS:Patients aged 2-65 years needing treatment with a rescue benzodiaz...

journal_title：Epilepsia

authors： Seinfeld S,Gelfand MA,Heller AH,Buan C,Slatko G

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVE:A large number of studies have highlighted the important role of the gut microbiota in the pathophysiology of neurological disorders, suggesting that its manipulation might serve as a treatment strategy. We hypothesized that the gut microbiota participates in absence seizure development and maintenance in the...

journal_title：Epilepsia

authors： Citraro R,Lembo F,De Caro C,Tallarico M,Coretti L,Iannone LF,Leo A,Palumbo D,Cuomo M,Buommino E,Nesci V,Marascio N,Iannone M,Quirino A,Russo R,Calignano A,Constanti A,Russo E,De Sarro G

更新日期：2021-01-11 00:00:00

abstract：PURPOSE:To evaluate the changes in serum sex hormones of gonadal or adrenal origin, the gonadotropic hormones, and sex hormone-binding globulin (SHBG) in men and women with chronic temporal lobe epilepsy (TLE), who are undergoing monotherapy with carbamazepine or receiving carbamazepine in combination with other antico...

journal_title：Epilepsia

authors： Stoffel-Wagner B,Bauer J,Flügel D,Brennemann W,Klingmüller D,Elger CE

更新日期：1998-11-01 00:00:00

abstract：PURPOSE:Very fast activity was investigated on the ictal EEGs of epileptic spasms to elucidate the pathophysiology of West syndrome (WS) and related disorders from a novel point of view. METHODS:The traces of scalp ictal EEG of spasms temporally were expanded in 11 patients whose clinical diagnosis was symptomatic WS ...

journal_title：Epilepsia

authors： Kobayashi K,Oka M,Akiyama T,Inoue T,Abiru K,Ogino T,Yoshinaga H,Ohtsuka Y,Oka E

更新日期：2004-05-01 00:00:00

abstract：:The presence of the excitotoxic and convulsant agent quinolinic acid (QUIN) in human brain has led to the hypothesis that an increase of this tryptophan metabolite could serve as an endogenous epileptogen. A possible mechanism for a pathological accumulation of QUIN being a deficiency in its degradation, we have measu...

journal_title：Epilepsia

authors： Feldblum S,Rougier A,Loiseau H,Loiseau P,Cohadon F,Morselli PL,Lloyd KG

更新日期：1988-09-01 00:00:00

abstract：PURPOSE:We evaluated the role of interictal rhythmical midline theta (RMT) in the identification of frontal lobe epilepsy (FLE) and its differentiation from temporal lobe epilepsy (TLE) and nonepileptic controls. METHODS:We included 162 individuals in the study: 54 FLE patients, 54 TLE patients, and 54 nonepileptic co...

journal_title：Epilepsia

authors： Beleza P,Bilgin O,Noachtar S

更新日期：2009-03-01 00:00:00

abstract：:We predicted vigabatrin dosages for adjunctive therapy for pediatric patients with refractory complex partial seizures (rCPS) that would produce efficacy comparable to that observed for approved adult dosages. A dose-response model related seizure-count data to vigabatrin dosage to identify dosages for pediatric rCPS ...

journal_title：Epilepsia

authors： Nielsen JC,Tolbert D,Patel M,Kowalski KG,Wesche DL

更新日期：2014-12-01 00:00:00

abstract：:Magnetic resonance spectroscopy (MRS) is noninvasive and may be readily combined with magnetic resonance imaging (MRI). Attention has focussed on proton (1H) and phosphorus (31P) MRS, and studies have been undertaken by using single voxels or many voxels simultaneously (chemical-shift imaging, magnetic resonance spect...

journal_title：Epilepsia

authors： Duncan JS

更新日期：1996-07-01 00:00:00

abstract：PURPOSE:To address genetic predisposition to febrile convulsions (FCs) and epilepsy as an etiologic background of severe myoclonic epilepsy in infancy (SMEI). METHODS:Familial antecedents of epilepsy and FCs were analyzed in four groups of patients with SMEI (65 cases), FCs (57 cases), childhood absences (67 cases), a...

journal_title：Epilepsia

authors： Benlounis A,Nabbout R,Feingold J,Parmeggiani A,Guerrini R,Kaminska A,Dulac O

更新日期：2001-02-01 00:00:00

abstract：:Development of new excitatory connectivity and decreases in γ-aminobutyric acid (GABA)ergic inhibition are mechanisms underlying posttraumatic epileptogenesis in animal models. Experimental strategies that interfere with these processes, applied between the trauma and seizure onset, are antiepileptogenic in the labora...

journal_title：Epilepsia

authors： Prince DA,Parada I,Li H,McDonald W,Graber K

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVE:To profile European trends in pediatric epilepsy surgery (<16 years of age) between 2008 and 2015. METHODS:We collected information on volumes and types of surgery, pathology, and seizure outcome from 20 recognized epilepsy surgery reference centers in 10 European countries. RESULTS:We analyzed retrospectiv...

journal_title：Epilepsia

authors： Barba C,Cross JH,Braun K,Cossu M,Klotz KA,De Masi S,Perez Jiménez MA,Gaily E,Specchio N,Cabral P,Toulouse J,Dimova P,Battaglia D,Freri E,Consales A,Cesaroni E,Tarta-Arsene O,Gil-Nagel A,Mindruta I,Di Gennaro G,Giu

更新日期：2020-02-01 00:00:00

abstract：OBJECTIVE:To investigate the characteristics of motor manifestation during convulsive epileptic and psychogenic nonepileptic seizures (PNES), captured using a wrist-worn accelerometer (ACM) device. The main goal was to find quantitative ACM features that can differentiate between convulsive epileptic and convulsive PNE...

journal_title：Epilepsia

authors： Kusmakar S,Karmakar C,Yan B,Muthuganapathy R,Kwan P,O'Brien TJ,Palaniswami MS

更新日期：2019-01-01 00:00:00

abstract：PURPOSE:To assess the efficacy and safety of multiple subpial transection (MST), a new technique in epilepsy surgery, alone and in combination with resection. METHODS:MST was performed in 22 patients with intractable epilepsy, 10 of whom were treated with a combination of a resection and MST in functionally important ...

journal_title：Epilepsia

authors： Hufnagel A,Zentner J,Fernandez G,Wolf HK,Schramm J,Elger CE

更新日期：1997-06-01 00:00:00

abstract：PURPOSE:Occipital lobe epilepsy (OLE) presents in childhood with different manifestations, age of onset and EEG features that form distinct syndromes. The ictal clinical symptoms are difficult to correlate with onset in particular areas in the occipital lobes, and the EEG recordings have not been able to overcome this ...

journal_title：Epilepsia

authors： Leal A,Dias A,Vieira JP,Secca M,Jordão C

更新日期：2006-09-01 00:00:00

abstract：:A population study was performed to estimate the prevalence of epilepsy in the juvenile population of Valladolid, Spain. Using a mixed questionnaire (postal-domiciliary), we studied a sample of 5,100 primary school pupils (aged between 6 and 14 years) and 48 pupils receiving state-run special education. We also identi...

journal_title：Epilepsia

authors： Ochoa Sangrador C,Palencia Luaces R

更新日期：1991-11-01 00:00:00

abstract：:In 1990, the NIH Consensus Conference Panel on epilepsy surgery called for the development and use of reliable and valid health-related quality-of-life (HRQOL) measures in epilepsy surgery studies. A HRQOL measure for epilepsy surgery patients has been developed and evaluated. The procedure, which could also be used t...

journal_title：Epilepsia

authors： Vickrey BG

更新日期：1993-01-01 00:00:00

abstract：PURPOSE:To present new information on the semiology and short-term evolution of seizures associated with primary brain tumors (PBTs) in a prospective study. METHODS:This study is a section of the PERNO study--Project of Emilia Romagna Region on Neuro-Oncology, the main aim of which is to collect prospectively all case...

journal_title：Epilepsia

authors： Michelucci R,Pasini E,Meletti S,Fallica E,Rizzi R,Florindo I,Chiari A,Monetti C,Cremonini AM,Forlivesi S,Albani F,Baruzzi A,PERNO Study Group.

更新日期：2013-10-01 00:00:00

abstract：:Twenty-seven patients with medically refractory paroxysmal disorders underwent EEG-video-audio (EVA) monitoring in an inpatient neurology-neurosurgery unit over 1-15 (mean 8.9) days. Fast visual review of all EEG records (5,784 h) and subsequent analysis of synchronized EVA patterns demonstrated a total of 208 partial...

journal_title：Epilepsia

authors： Pierelli F,Chatrian GE,Erdly WW,Swanson PD

更新日期：1989-09-01 00:00:00

abstract：:Five-hundred twelve epileptic children were followed longitudinally for several years. The 2- and 4-year remission statuses at the latest examination were 50.6 and 44.2%, respectively. Dividing our sample into groups showing onset of seizures in infancy or at 2-3, 4-7, 8-10, or 11-14 years, the remission rates were as...

journal_title：Epilepsia

authors： Sofijanov NG

更新日期：1982-02-01 00:00:00