Adenosine A1 receptor-mediated suppression of carbamazepine-resistant seizure-like events in human neocortical slices.

abstract：:With increasing use of intensive video-EEG monitoring, publications concerning pseudoepileptic seizures have burgeoned, but without clarification concerning differing psychopathologic mechanisms and without distinction of different syndromic varieties. The frequent concurrence of pseudoepileptic and epileptic seizures...

journal_title：Epilepsia

authors： Ozkara C,Dreifuss FE

更新日期：1993-03-01 00:00:00

abstract：:Autoantibodies to surface proteins that influence neuronal excitability are increasingly found in different forms of epilepsy or encephalitis in adults, and are also beginning to be identified in children. The conditions are often refractory to traditional antiepileptic drugs. Detection of these antibodies can help to...

journal_title：Epilepsia

authors： Vincent A,Irani SR,Lang B

更新日期：2011-10-01 00:00:00

abstract：PURPOSE:To study the anticonvulsant action of a gamma-aminobutyric acid (GABA) uptake inhibitor NNC-711 in two models of cortical epileptogenesis in immature rats. METHODS:Twelve-, 18-, and 25-day-old rat pups with implanted electrodes were used in this study. Epileptogenic foci were elicited by a local application of...

journal_title：Epilepsia

authors： Bernásková K,Slamberová R,Mares P

更新日期：1999-09-01 00:00:00

abstract：:Vagus nerve stimulation (VNS) has demonstrated a significant anticonvulsant effect in preclinical studies, in pilot studies in humans, and in the acute phase of a multicenter, double-blinded, randomized study. After completion of a 14-week, blinded, randomized study, with 31 receiving high (therapeutic) VNS and 36 rec...

journal_title：Epilepsia

authors： George R,Salinsky M,Kuzniecky R,Rosenfeld W,Bergen D,Tarver WB,Wernicke JF

更新日期：1994-05-01 00:00:00

abstract：:The effects of phenytoin (PHT) on the spontaneous activity of cerebellar Purkinje cells and the drug serum levels have been examined following both intravenous and intraperitoneal administration in rats. Purkinje cell activity was assessed by on-line computer analysis of interspike interval distributions. PHT levels w...

journal_title：Epilepsia

authors： Latham A,Paul DH

更新日期：1980-12-01 00:00:00

abstract：:More than 28,000 neuroscientists and 3,000 epileptologists gathered at their respective 2001 meetings of the Society for Neuroscience and the American Epilepsy Society. Yet only six articles, one directly and five indirectly, discussed the corpus callosum (CC). Is not this in itself a remarkable finding? Are there no ...

journal_title：Epilepsia

authors： Wada JA

更新日期：2005-01-01 00:00:00

abstract：PURPOSE:Studies using magnetic resonance imaging have shown that reduced hippocampal volume is associated with a history of febrile seizures, the duration of epilepsy, and the number of generalized tonic-clonic seizures. It is uncertain whether these factors have the same influence on functional as on structural measur...

journal_title：Epilepsia

authors： Theodore WH,Kelley K,Toczek MT,Gaillard WD

更新日期：2004-03-01 00:00:00

abstract：PURPOSE:The multidrug resistance (mdr) gene family encodes the drug transport macromolecule P-glycoprotein (P-gp), which contributes to the functionality of the blood-brain barrier. Recent evidence suggests that P-gp-mediated drug extrusion may play a facilitatory role in refractory epilepsy. We investigated the region...

journal_title：Epilepsia

authors： Kwan P,Sills GJ,Butler E,Gant TW,Meldrum BS,Brodie MJ

更新日期：2002-11-01 00:00:00

abstract：OBJECTIVE:To examine whether psychiatric comorbidity is a predictor of long-term seizure outcome following temporal lobe epilepsy surgery. METHODS:A sample of 434 adult patients who received temporal lobe resection to treat epilepsy between 1991 and 2009 and were psychiatrically assessed before surgery were followed f...

journal_title：Epilepsia

authors： Koch-Stoecker SC,Bien CG,Schulz R,May TW

更新日期：2017-06-01 00:00:00

abstract：:The longstanding dichotomy between the concepts of "focal" and "primary generalized" epilepsy has become increasingly blurred, raising fundamental questions about the nature of ictal onset in localized brain regions versus large-scale brain networks. We hypothesize that whether an EEG discharge appears focal or genera...

journal_title：Epilepsia

authors： Terry JR,Benjamin O,Richardson MP

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:Medically refractory epilepsy caused by cortical tubers resulting from tuberous sclerosis complex (TSC) often requires surgical intervention. The locations of cortical tubers generally are determined by preoperative magnetic resonance imaging (MRI). In this pilot study, we explored the feasibility of using the ...

journal_title：Epilepsia

authors： Oh S,Stewart T,Miller I,Bhatia S,Ragheb J,Duchowny M,Jayakar P,Lin WC

更新日期：2011-09-01 00:00:00

abstract：:The mechanism by which animals develop tolerance to the antiepileptic effects of the carbonic anhydrase (CA) inhibitor, acetazolamide, was explored using a quantitative immunocytochemical method. Cerebral cortex sections of DBA/2J mice susceptible to audiogenic seizures and of C57BL/6J nonsusceptible mice were stained...

journal_title：Epilepsia

authors： Banks DA,Anderson RE,Woodbury DM

更新日期：1986-09-01 00:00:00

abstract：PURPOSE:Because the capacity of intracarotid amobarbital (Wada) memory assessment to predict seizure-onset laterality in children has not been thoroughly investigated, three comprehensive epilepsy surgery centers pooled their data and examined Wada memory asymmetries to predict side of seizure onset in children being c...

journal_title：Epilepsia

authors： Lee GP,Park YD,Hempel A,Westerveld M,Loring DW

更新日期：2002-09-01 00:00:00

abstract：PURPOSE:To study the mechanisms of startle-induced supplementary sensorimotor area (SSMA) seizures. METHODS:We present a patient investigated with indwelling subdural grid electrodes covering both the SSMA and the dorsolateral frontal lobe. RESULTS:We found a simultaneous seizure onset in the right dorsolateral premo...

journal_title：Epilepsia

authors： Serles W,Leutmezer F,Pataraia E,Olbrich A,Gröppel G,Czech T,Baumgartner C

更新日期：1999-07-01 00:00:00

abstract：:Non-rapid eye movement (NREM) sleep increases interictal epileptiform discharges and frequency of seizures, whereas REM sleep suppresses them. The pedunculopontine nucleus (PPN), one of the REM sleep-modulating structures, is postulated to have a potent antiepileptogenic role. We asked if patients with sleep-predomina...

journal_title：Epilepsia

authors： Cho KH,Cho YJ,Lee BI,Heo K

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:Exposure to toxic levels of organophosphorus (OP) nerve agents can lead to seizures, respiratory failure, and, if untreated, death. The cholinesterase inhibitor soman belongs to the class of OP nerve agents and can cause status epilepticus (SE) and brain damage due to neuroexcitotoxicity. In the present study, ...

journal_title：Epilepsia

authors： de Araujo Furtado M,Lumley LA,Robison C,Tong LC,Lichtenstein S,Yourick DL

更新日期：2010-08-01 00:00:00

abstract：:Aminophylline (50 and 100 mg/kg) and CGS 8216 (20 and 40 mg/kg) decreased the anticonvulsant potency of diazepam (5 and 10 mg/kg) against electroshock-induced seizures. It should be emphasized that aminophylline moderately affected the protective action of the benzodiazepine at a dose of 5 mg/kg, whereas it was equipo...

journal_title：Epilepsia

authors： Czuczwar SJ,Turski WA,Ikonomidou C,Turski L

更新日期：1985-11-01 00:00:00

abstract：OBJECTIVE:The annual prevalence of antiepileptic drug (AED) prescribing reported in the literature differs considerably among European countries due to use of different type of data sources, time periods, population distribution, and methodologic differences. This study aimed to measure prevalence of AED prescribing ac...

journal_title：Epilepsia

authors： de Groot MC,Schuerch M,de Vries F,Hesse U,Oliva B,Gil M,Huerta C,Requena G,de Abajo F,Afonso AS,Souverein PC,Alvarez Y,Slattery J,Rottenkolber M,Schmiedl S,Van Dijk L,Schlienger RG,Reynolds R,Klungel OH

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:Voltage-gated potassium channels of the KCNQ (Kv7) family are targeted by a variety of activator compounds with therapeutic potential for treatment of epilepsy. Exploration of this drug class has revealed a variety of effective compounds with diverse mechanisms. In this study, we aimed to clarify functional c...

journal_title：Epilepsia

authors： Kanyo R,Wang CK,Locskai LF,Li J,Allison WT,Kurata HT

更新日期：2020-08-01 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：:We report the clinical presentation, neuroradiologic characteristics, and detailed histopathologic findings in a unique case of drug-resistant focal epilepsy due to sublobar dysplasia (SLD), treated successfully by resection of the malformed cortex. Histopathology with leptomeningeal and subcortical heterotopia, distu...

journal_title：Epilepsia

authors： Tuxhorn I,Woermann FG,Pannek HW,Hans VH

更新日期：2009-12-01 00:00:00

abstract：:In the nineteenth and early twentieth centuries, many important discoveries in nervous system structure and function involved the electrical properties of nerve tissue. The application of these advances, as well as those in electronic amplification and recording, led to the discovery of the human electroencephalogram ...

journal_title：Epilepsia

authors： Zifkin BG,Avanzini G

更新日期：2009-03-01 00:00:00

abstract：:Six barbiturates with diverse time-action characteristics--thiopental, pentobarbital, butabarbital, phenobarbital, diphenylbarbiturate, and barbital--were evaluated for "anticonvulsant" and "neurotoxic" effects. For the former, the MES test, clonic seizures induced by pentylenetetrazol, 90 mg/kg, s.c., and maximal sei...

journal_title：Epilepsia

authors： Raines A,Blake GJ,Richardson B,Gilbert MB

更新日期：1979-04-01 00:00:00

abstract：OBJECTIVE:To identify the brain networks that are involved in the different electroencephalography (EEG) abnormalities in patients with ring chromosome 20 [r(20)] syndrome. We hypothesize the existence of both distinctive and common brain circuits for the paroxysmal high voltage sharp waves (hSWs), the seizures, and th...

journal_title：Epilepsia

authors： Vaudano AE,Ruggieri A,Vignoli A,Avanzini P,Benuzzi F,Gessaroli G,Nichelli PF,Darra F,Cantalupo G,Mastrangelo M,Dalla Bernardina B,Canevini MP,Meletti S

更新日期：2014-03-01 00:00:00

abstract：:Some investigators argue that treating epilepsy with several antiepileptic drugs (AEDs) simultaneously (polytherapy) may give rise to more adverse effects than monotherapy, but this argument lacks supporting quantitative data. To reexamine this issue, we recruited a cohort of patients from the outpatients of the Speci...

journal_title：Epilepsia

authors： Lammers MW,Hekster YA,Keyser A,Meinardi H,Renier WO,van Lier H

更新日期：1995-05-01 00:00:00

abstract：:The management of epilepsy is an essential clinical issue in many patients with brain tumors. Tumoral epilepsy is often drug resistant and is associated with poor quality of life. Surgery represents a key therapeutic option in the management of patients with refractory tumoral epilepsy, with high rates of postoperativ...

journal_title：Epilepsia

authors： Rheims S,Ducray F,Ryvlin P

更新日期：2013-12-01 00:00:00

abstract：:We conducted a systematic review to determine which noninvasive technologies should be used in the workup for epilepsy surgery to identify structural or functional abnormalities to help locate the site of seizure onset. The review focused on patients where there was insufficient confidence, in either the decision to g...

journal_title：Epilepsia

authors： Burch J,Marson A,Beyer F,Soares M,Hinde S,Wieshmann U,Woolacott N

更新日期：2012-08-01 00:00:00

abstract：:Previous studies have demonstrated that bicuculline-induced seizures of 1-2 h in duration lead to structural, metabolic, and circulatory alterations in the rat brain. Such alterations were observed even though cerebral oxygenation seemed adequate. In the present study, we explored whether pentylenetetrazole, a convuls...

journal_title：Epilepsia

authors： Ingvar M,Söderfeldt B,Folbergrová J,Kalimo H,Olsson Y,Siesjö BK

更新日期：1984-04-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to systematically review the literature on the interictal language profile in adult patients with epilepsy. METHODS:An extensive literature search was performed using MEDLINE, Embase, PsycINFO, Cochrane Central Register of Controlled Trials, PASCAL, and PSYNDEXplus databases. Ke...

journal_title：Epilepsia

authors： Bartha-Doering L,Trinka E

更新日期：2014-10-01 00:00:00

abstract：:DBA/2J (DBA) mice are susceptible to audiogenic seizures (AGSs) in an age-dependent manner, susceptibility being maximal at 21 days and absent at 110 days of age. Previous studies have demonstrated that there is a decrease in anion transport and an increase in carbonic anhydrase (CA) activity in brain from DBA mice as...

journal_title：Epilepsia

authors： Engstrom FL,Kemp JW,Chow SY,Woodbury DM

更新日期：1986-03-01 00:00:00