Quinolinic-phosphoribosyl transferase activity is decreased in epileptic human brain tissue.

abstract：PURPOSE:To determine prevalence of active epilepsy in school children in a defined area and assess the usefulness of International League Against Epilepsy classification of seizures and epileptic syndromes, with special emphasis on frequency, additional handicaps, and therapeutic problems of severe cases. METHODS:The ...

journal_title：Epilepsia

authors： Waaler PE,Blom BH,Skeidsvoll H,Mykletun A

更新日期：2000-07-01 00:00:00

abstract：PURPOSE:Accurate classification of epileptic seizures, epilepsies, and epilepsy syndromes is mandatory in both clinical practice and epilepsy research. In 2010, the International League Against Epilepsy (ILAE) proposed a new classification scheme. The aim of this study is to determine whether application of this new cl...

journal_title：Epilepsia

authors： van Campen JS,Jansen FE,Brouwer OF,Nicolai J,Braun KP

更新日期：2013-04-01 00:00:00

abstract：:Established antiepileptic drugs (AEDs) decrease membrane excitability by interacting with neurotransmitter receptors or ion channels. AEDs developed before 1980 appear to act on sodium channels, gamma-aminobutyric acid type A (GABAA) receptors, or calcium channels. Benzodiazepines and barbiturates enhance GABAA recept...

journal_title：Epilepsia

authors： Macdonald RL,Kelly KM

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:The objective of this study was to evaluate the effect of a new antiseizure drug, retigabine (D-23129; N-(2-amino-4-[fluorobenzylamino]-phenyl) carbamic acid ethyl ester) on low-Mg2+-induced epileptiform discharges in rat in vitro. METHODS:Three types of epileptiform discharges (recurrent short discharges in t...

journal_title：Epilepsia

authors： Armand V,Rundfeldt C,Heinemann U

更新日期：2000-01-01 00:00:00

abstract：PURPOSE:Management of seizures in learning disabled people is challenging. This prospective study explored the efficacy and tolerability of adjunctive topiramate (TPM) in patients with learning disability and refractory epilepsy attending a single centre. METHODS:Sixty-four patients (36 men, 28 women, aged 16-65 years...

journal_title：Epilepsia

authors： Kelly K,Stephen LJ,Sills GJ,Brodie MJ

更新日期：2002-04-01 00:00:00

abstract：PURPOSE:We studied temporal changes of brain sodium and apparent diffusion coefficient (ADC) in a temporal lobe epilepsy (TLE) rat model using kainic acid (KA). METHODS:In situ three-dimensional 23Na magnetic resonance imaging (MRI) and proton diffusion-weighted imaging (DWI) were used. KA at a dose of 10 mg/kg body w...

journal_title：Epilepsia

authors： Wang Y,Majors A,Najm I,Xue M,Comair Y,Modic M,Ng TC

更新日期：1996-10-01 00:00:00

abstract：:Children with epilepsy often grow into adults with significant social problems including decreased employment, marriage, social relationships, and independent living arrangements. These problems are noted in population-based longitudinal and cross-sectional studies from many countries. Learning disorder and mental han...

journal_title：Epilepsia

authors： Camfield CS,Camfield PR

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVE:To investigate the occurrence of ictal and postictal aphasia in different focal epilepsy syndromes. METHODS:We retrospectively analyzed the video-electroencephalographic monitoring data of 1,118 patients with focal epilepsy for seizure-associated aphasia (SAA). Statistical analysis included chi-square analys...

journal_title：Epilepsia

authors： Loesch AM,Steger H,Losher C,Hartl E,Rémi J,Vollmar C,Noachtar S

更新日期：2017-09-01 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：:Amygdala kindling is used to investigate cerebellar dentate nucleus participation in the neuronal plasticity of the cerebrum. We studied the behavioral change, the occurrence of epileptiform events, and the duration of afterdischarge during amygdaloid kindling under control conditions and after a dentate lesion of the...

journal_title：Epilepsia

authors： Tsuru N,Kawasaki H,Genda S,Hara K,Hashiguchi H,Ueda Y

更新日期：1992-03-01 00:00:00

abstract：PURPOSE:Epilepsy is known to result from aneurysmal subarachnoid hemorrhage (SAH). There are no population-based estimates of the absolute risk or the duration for which this risk is elevated. We have conducted a population-based study in Iceland of the risk of epilepsy after a ruptured cerebral aneurysm to address the...

journal_title：Epilepsia

authors： Olafsson E,Gudmundsson G,Hauser WA

更新日期：2000-09-01 00:00:00

abstract：PURPOSE:The selection of a minimal active sequence of erythropoietin allowed the design of peptide mimetics that exert beneficial effects in the central nervous system but lack an erythropoietic effect. Erythropoietin has been suggested as a promising therapeutic and prophylactic for epilepsies based on its neuroprotec...

journal_title：Epilepsia

authors： Seeger N,Zellinger C,Rode A,Roloff F,Bicker G,Russmann V,Fischborn S,Wendt H,Potschka H

更新日期：2011-12-01 00:00:00

abstract：:Our understanding of the neural mechanisms of non-rapid eye movement sleep (NREM) is steadily increasing. Given the intriguing activation of paroxysmal activity during NREM sleep in patients with Landau-Kleffner syndrome (LKS), a thorough characterization of commonalities and differences between the neural correlates ...

journal_title：Epilepsia

authors： Mascetti L,Foret A,Bonjean M,Matarazzo L,Dang-Vu T,Maquet P

更新日期：2009-08-01 00:00:00

abstract：PURPOSE:Traumatic brain injury has long been known to be a cause of epilepsy. Most information on risk factors for developing posttraumatic seizures is from before computed tomography (CT) scanning became universal. This article looks at factors about the injury or individual that put people at especially high risk of ...

journal_title：Epilepsia

authors： Temkin NR

更新日期：2003-01-01 00:00:00

abstract：PURPOSE:Patients with gliomas frequently present with seizures, but the factors associated with seizure development are still poorly understood. In this study, we assessed peritumoral synaptic network activity in a glioma animal model and tested the contribution of aberrant glutamate release from gliomas on glioma-asso...

journal_title：Epilepsia

authors： Campbell SL,Buckingham SC,Sontheimer H

更新日期：2012-08-01 00:00:00

abstract：:A case of Rasmussen encephalitis with bilateral involvement and onset at age 2 years is reviewed. Rasmussen encephalitis is a rare progressive disease that causes intractable seizures, cognitive decline, and inflammatory changes in the brain. The neurologic involvement is characteristically unilateral. Bilateral invol...

journal_title：Epilepsia

authors： Tobias SM,Robitaille Y,Hickey WF,Rhodes CH,Nordgren R,Andermann F

更新日期：2003-01-01 00:00:00

abstract：:Estrogens are essential for normal brain functions. The effects of estrogens on seizures are contradictory. More studies are necessary to determine under which conditions the estrogens have proconvulsant effects and when the estrogens may have beneficial action in patients with epilepsy. ...

journal_title：Epilepsia

authors： Velísková J,De Jesus G,Kaur R,Velísek L

更新日期：2010-07-01 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：:Cytoarchitectural alterations during central nervous system (CNS) development are believed to underlie aberrations in brain morphology that lead to epilepsy. We have recently reported marked reductions in hippocampal and white matter volumes along with relative ventriculomegaly in a rat strain bred to be seizure-prone...

journal_title：Epilepsia

authors： Gilby KL,Crino P,McIntyre DC

更新日期：2007-01-01 00:00:00

abstract：PURPOSE:To assess anger/hostility during treatment with lamotrigine adjunctive therapy versus levetiracetam adjunctive therapy in patients with partial seizures. METHODS:This randomized, double-blind, parallel-group study in adults with partial seizures included an 8-week escalation phase, during which adjunctive lamo...

journal_title：Epilepsia

authors： Labiner DM,Ettinger AB,Fakhoury TA,Chung SS,Shneker B,Tatum Iv WO,Mitchell Miller J,Vuong A,Hammer AE,Messenheimer JA

更新日期：2009-03-01 00:00:00

abstract：:Mutations of the SCN1A subunit of the sodium channel is a cause of genetic epilepsy with febrile seizures plus (GEFS(+) ) in multiplex families and accounts for 70-80% of Dravet syndrome (DS). DS cases without SCN1A mutation inherited have predicted SCN9A susceptibility variants, which may contribute to complex inheri...

journal_title：Epilepsia

authors： Mulley JC,Hodgson B,McMahon JM,Iona X,Bellows S,Mullen SA,Farrell K,Mackay M,Sadleir L,Bleasel A,Gill D,Webster R,Wirrell EC,Harbord M,Sisodiya S,Andermann E,Kivity S,Berkovic SF,Scheffer IE,Dibbens LM

更新日期：2013-09-01 00:00:00

abstract：PURPOSE:To develop an epilepsy-specific comorbidity risk adjustment index for mortality outcomes research. METHODS:Data were extracted from five linked administrative databases in Calgary, Canada from April 1, 1996 to March 31, 2004. Epilepsy patients were defined using a validated ICD-9-CM- and ICD-10-CA-based case d...

journal_title：Epilepsia

authors： St Germaine-Smith C,Liu M,Quan H,Wiebe S,Jette N

更新日期：2011-12-01 00:00:00

abstract：PURPOSE:Previous neuroimaging studies provide growing evidence that patients with juvenile myoclonic epilepsy (JME) have both structural and functional abnormalities of the thalamus and frontal lobe gray matter. However, limited data are available regarding the issue of white matter (WM) involvement, making the microst...

journal_title：Epilepsia

authors： Kim JH,Suh SI,Park SY,Seo WK,Koh I,Koh SB,Seol HY

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:To estimate magnetoencephalography (MEG) correlates of different types of aura in temporal lobe epilepsy (TLE). METHODS:MEG study was performed on 57 patients (26 male and 31 female) with TLE, whose ages ranged from 14-46 years (mean 27 years). Interictal magnetoencephalograms showing discharges were analyzed,...

journal_title：Epilepsia

authors： Fukao K,Inoue Y,Yagi K

更新日期：2010-09-01 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：: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:Our goal was to study the anticonvulsant action of tiagabine (TGB) at different levels of brain maturation in rats. METHODS:Wistar rats in five age groups (7, 12, 18, 25, and 90 days old) were injected intraperitoneally with TGB at doses of 0.5-32 mg/kg. Thirty minutes later, motor seizures were induced by the...

journal_title：Epilepsia

authors： Haugvicová R,Skutová M,Kubová H,Suchomelová L,Mares P

更新日期：2000-11-01 00:00:00

abstract：:HIPDM-Single photon emission computed tomography brain imaging was performed during interictal and ictal stages in three patients with complex partial seizures and secondarily generalized tonic-clonic seizures. In all three patients, interictal studies demonstrated decreased regional cerebral perfusion (rCP) and ictal...

journal_title：Epilepsia

authors： Lee BI,Markand ON,Wellman HN,Siddiqui AR,Mock B,Krepshaw J,Kung H

更新日期：1987-05-01 00:00:00

abstract：:Twenty-three infants and children underwent cortical resection (n = 15) or hemispherectomy (n = 8) for intractable infantile spasms. Infantile spasms were present at the time of surgery in 17 of the 23 patients; in six, spasms had evolved to other seizure types during surgical evaluation. Children with a remote histor...

journal_title：Epilepsia

authors： Chugani HT,Shewmon DA,Shields WD,Sankar R,Comair Y,Vinters HV,Peacock WJ

更新日期：1993-07-01 00:00:00

abstract：:Benzodiazepines (BDZ) interact with components of neuronal membranes to modify excitability in three different ways. Action at a high affinity central receptor (dissociation constant, KD, of 3 nM) linked to the GABAA recognition site enhances the inhibitory action of GABA by increasing the number of openings of Cl- ch...

journal_title：Epilepsia

authors： Meldrum BS,Chapman AG

更新日期：1986-01-01 00:00:00