Topiramate in patients with learning disability and refractory epilepsy.

abstract：OBJECTIVE:The purpose of this study was to develop a quantitative framework to estimate the likelihood of multifocal epilepsy based on the number of unifocal seizures observed in the epilepsy monitoring unit (EMU). METHODS:Patient records from the EMU at Massachusetts General Hospital (MGH) from 2012 to 2014 were asse...

journal_title：Epilepsia

authors： Struck AF,Cole AJ,Cash SS,Westover MB

更新日期：2015-11-01 00:00:00

abstract：:A variety of experimental paradigms have been utilized to study verbal learning and memory ability in patients with epilepsy. One commonly used paradigm, the free recall of a list(s) of related or unrelated words, has revealed a variety of performance anomalies in patients with complex partial seizures (CPS) of tempor...

journal_title：Epilepsia

authors： Hermann BP,Wyler AR,Richey ET,Rea JM

更新日期：1987-09-01 00:00:00

abstract：:Clobazam was compared with placebo as antiepileptic adjunct medication in 129 therapy-resistant epileptic patients who were mainly suffering from complex partial seizures. The study was performed in five European countries according to a double-blind crossover design lasting 7 months. Two treatment periods of 3 months...

journal_title：Epilepsia

authors： Koeppen D,Baruzzi A,Capozza M,Chauvel P,Courjon J,Favel P,Harmant J,Lorenz H,Oller FV,Procaccianti G

更新日期：1987-09-01 00:00:00

abstract：PURPOSE:To investigate brain electrical activity in Q54 mice that display spontaneous seizures because of a gain-of-function mutation of the Scn2a sodium channel gene, and to evaluate the efficacy of low frequency deep brain stimulation (DBS) for seizure frequency reduction. METHODS:Electroencephalography (EEG), elect...

journal_title：Epilepsia

authors： Kile KB,Tian N,Durand DM

更新日期：2010-09-01 00:00:00

abstract：PURPOSE:The medical benefits of epilepsy surgery are well documented, but the psychosocial consequences of surgery have received less attention. This is especially true of the roles of expectations and satisfaction in postsurgery functioning. The present study was designed to examine the relationships between expectati...

journal_title：Epilepsia

authors： Wheelock I,Peterson C,Buchtel HA

更新日期：1998-05-01 00:00:00

abstract：PURPOSE:This study was designed to measure the brain penetration of phenytoin (PHT) after intravenous (i.v.) administration of either standard PHT or fosphenytoin (FPHT), a PHT prodrug. The study was formulated to answer the question whether the time required for FPHT to be converted to PHT in the bloodstream would del...

journal_title：Epilepsia

authors： Walton NY,Uthman BM,El Yafi K,Kim JM,Treiman DM

更新日期：1999-02-01 00:00:00

abstract：:Cortical dysplasia (CD, also known as malformations of cortical development) are the pathological substrates in a large percentage of patients with pharmacoresistant epilepsy who may be amenable to surgical treatment. Therefore, research on the mechanisms of dysplastic lesion formation and epileptogenicity is of param...

journal_title：Epilepsia

authors： Najm IM,Tilelli CQ,Oghlakian R

更新日期：2007-01-01 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：OBJECTIVE:Previous validation studies assessing the use of administrative data to identify patients with epilepsy have used targeted sampling or have used a reference standard of patients in the neurologist, hospital, or emergency room setting. Therefore, the validity of using administrative data to identify patients w...

journal_title：Epilepsia

authors： Tu K,Wang M,Jaakkimainen RL,Butt D,Ivers NM,Young J,Green D,Jetté N

更新日期：2014-02-01 00:00:00

abstract：PURPOSE:The aim of this study was to compare the utility of baseline neuropsychological measures and scores from the intracarotid amobarbital procedure (IAP) in the prediction of postoperative memory decline in temporal lobe epilepsy surgery patients. METHODS:Logistic regression analyses were used to determine the rel...

journal_title：Epilepsia

authors： Baxendale S,Thompson P,Harkness W,Duncan J

更新日期：2007-03-01 00:00:00

abstract：:There is little evidence to guide the choice of intravenous anesthetic agent to treat refractory status epilepticus but midazolam, propofol, and barbiturates are widely used. It is impractical to use inhalational anesthetic agents in most circumstances and there is little experience with non-GABA-ergic agents such as ...

journal_title：Epilepsia

authors： Smith M

更新日期：2011-10-01 00:00:00

abstract：:A 28-year-old man with regularly occurring clusters of complex partial seizures was studied over a total of 224 days. His seizure periods lasted 2-4 days and occurred at intervals of 5-6 weeks. Several parameters were studied. The most striking finding was an increase in the serum concentration of thyroxine prior to a...

journal_title：Epilepsia

authors： Taubøll E,Stokke KT,Gjerstad L,Løyning Y,Johannessen SI

更新日期：1986-07-01 00:00:00

abstract：:We examined auto-correlation and interval distribution characteristics of neuronal discharge from patients with complex partial seizures. The objective was to compare the interictal firing patterns of neurons in mesial temporal structures ipsilateral to the site of seizure onset with firing patterns of neurons in homo...

journal_title：Epilepsia

authors： Colder BW,Frysinger RC,Wilson CL,Harper RM,Engel J Jr

更新日期：1996-02-01 00:00:00

abstract：PURPOSE:The occurrence of psychiatric symptoms after temporal lobectomy is well documented. The aim of the present study was to identify preoperative factors that predict postoperative psychiatric outcome. METHODS:We studied the case notes of 121 patients (from an initial sample of 167) who underwent temporal lobectom...

journal_title：Epilepsia

authors： Anhoury S,Brown RJ,Krishnamoorthy ES,Trimble MR

更新日期：2000-12-01 00:00:00

abstract：PURPOSE:We determined the prevalence of oral disorders and the dental treatment needs of outpatients with epilepsy. METHODS:A questionnaire was administered to 56 consecutive patients (35 males, 21 females) presenting to an outpatient clinic. All patients underwent dental examinations. The clinical and diagnostic feat...

journal_title：Epilepsia

authors： Ogunbodede EO,Adamolekun B,Akintomide AO

更新日期：1998-06-01 00:00:00

abstract：PURPOSE:To describe predictive clinical factors for the differentiation between childhood frontal lobe epilepsy (FLE) and posterior cortex epilepsy (PCE). METHODS:Two independent, blinded investigators analyzed 177 seizures from 35 children (aged 11 months to 12 years) with extratemporal epilepsy selected by postopera...

journal_title：Epilepsia

authors： Fogarasi A,Tuxhorn I,Hegyi M,Janszky J

更新日期：2005-08-01 00:00:00

abstract：:To study the effect of age on seizure latency, intensity, reproducibility, and mortality in genetically epilepsy-prone rats of the severe colony (GEPR-9s), 472 seizure-naive rats, ranging in age from 14 to 65 days, received a series of three audiogenic stimulations. Both the percentage of rats having one or more seizu...

journal_title：Epilepsia

authors： Thompson JL,Carl FG,Holmes GL

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:The "adenosine hypothesis of SUDEP" (sudden unexpected death in epilepsy) predicts that a seizure-induced adenosine surge combined with impaired metabolic clearance can foster lethal apnea or cardiac arrest. Changes in adenosine receptor density and adenosine kinase (ADK) occur in surgical epilepsy patients. ...

journal_title：Epilepsia

authors： Patodia S,Paradiso B,Garcia M,Ellis M,Diehl B,Thom M,Devinsky O

更新日期：2020-04-01 00:00:00

abstract：PURPOSE:We aimed to elucidate the mechanisms underlying video-game epilepsy by comparing the flicker- and spatial-frequency ranges over which photic and pattern stimulation elicited photoparoxysmal responses in two different populations: (a) 25 patients with a history of seizures experienced while playing video games; ...

journal_title：Epilepsia

authors： Fylan F,Harding GF,Edson AS,Webb RM

更新日期：1999-01-01 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：:Rats injected intracranially with cholesterol precursors and subjected to electroconvulsive seizures showed significantly higher levels of deposition of [4-14C]cholesterol into brain cholesterol than controls. The degree of incorporation was cholesterol greater than mevalonic acid greater than sodium acetate; in each ...

journal_title：Epilepsia

authors： Colannino NM,Lipke H

更新日期：1983-10-01 00:00:00

abstract：PURPOSE:Perimenstrual catamenial epilepsy may in part be due to withdrawal of the endogenous progesterone-derived neurosteroid allopregnanolone that potentiates gamma-aminobutyric acidA (GABA(A)) receptor-mediated inhibition. Here we sought to determine whether the anticonvulsant potencies of neuroactive steroids, benz...

journal_title：Epilepsia

authors： Reddy DS,Rogawski MA

更新日期：2001-03-01 00:00:00

abstract：BACKGROUND:Alpha-[11C]methyl-L-tryptophan (alpha-MTrp) positron emission tomography (PET) is a promising tool in the localization of the epileptogenic area in selected group of focal epilepsy patients. Electrophysiological evidence suggests the involvement of the neocortex in periventricular nodular heterotopia (PVNH)....

journal_title：Epilepsia

authors： Natsume J,Bernasconi N,Aghakhani Y,Kumakura Y,Nishikawa M,Fedi M,Soualmi L,Dubeau F,Andermann F,Bernasconi A,Diksic M

更新日期：2008-05-01 00:00:00

abstract：:Pinealectomy of the Mongolian gerbil leads to seizure activity. The pineal gland is a major source of malatonin (5-methoxy-N-acetyltryptamine) which may possess a modulatory influence upon neural activity. Melatonin administered in the form of subcutaneous beeswax implants was given to gerbils four days prior to pinea...

journal_title：Epilepsia

authors： Rudeen PK,Philo RC,Symmes SK

更新日期：1980-04-01 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：PURPOSE:The concordance of lateralized EEG postictal polymorphic delta activity (PPDA) to the side of seizure origin in temporal lobe epilepsy (TLE) has received limited study. Our objective was to study the lateralizing value of PPDA in patients with documented TLE. METHODS:A cohort of consecutive adults with TLE, de...

journal_title：Epilepsia

authors： Jan MM,Sadler M,Rahey SR

更新日期：2001-03-01 00:00:00

abstract：:The relative efficacies of phenobarbital (PB), phenytoin (PHT), carbamazepine (CBZ), and valproic acid (VPA) in the suppression of focal and generalized seizures produced by electrical stimulation of two different cortical sites (areas 3 and 10) were evaluated in the rat. The two cortical sites were distinguished by s...

journal_title：Epilepsia

authors： Moss KA,Kalichman MW,Iragui VJ

更新日期：1986-05-01 00:00:00

abstract：:Men are different from women, and patients with epilepsy are different in many aspects from healthy control subjects. Quantitative or semiquantitative analysis of neuroimaging data depends on the comparison between either a single patient against a group of healthy or unaffected controls, or comparisons between groups...

journal_title：Epilepsia

authors： Koepp MJ

更新日期：2011-07-01 00:00:00

abstract：:Epilepsy-prone and epilepsy-resistant substrains were selectively bred from a strain of BALB/c mice; audiogenic-sensitive epilepsy-prone animals showed enhanced sensitivity to chemical convulsants. Treatment with pyridoxine (100 mg/L in drinking water) initiated at mating and continued throughout pregnancy and the lif...

journal_title：Epilepsia

authors： Dolina S,Peeling J,Sutherland G,Pillay N,Greenberg A

更新日期：1993-01-01 00:00:00

abstract：PURPOSE:Clobazam (CLB) has an important antiepileptic effect and is less expensive than the new antiepileptic drugs (AEDs), but still has not been considered as first-line drug in the treatment of epilepsy. We evaluated the efficacy of CLB as add-on therapy in patients with refractory partial epilepsy. METHODS:This wa...

journal_title：Epilepsia

authors： Montenegro MA,Cendes F,Noronha AL,Mory SB,Carvalho MI,Marques LH,Guerreiro CA

更新日期：2001-04-01 00:00:00