Abstract：
:In rats, electrographic seizure activity was recorded from both the inferior collicular cortex and the deep prepiriform after i.p. administration of 15 mumol/kg bicuculline, a dose which produced a variety of seizure behaviors. electrographic spikes recorded from the deep prepiriform cortex coincided with myoclonic jerks, while both brain areas exhibited an increase in afterdischarge frequency at the onset of forelimb tonic extension. Conversely, afterdischarge activity was recorded in both brain regions, while no seizure behaviors were apparent, providing examples of dissociation between electrographic and behavioral seizure activity. However, when functional interactions were assessed, the tonic-clonic behaviors produced by kindling stimulation of the inferior collicular cortex were prevented by microinjections of procaine into the deep prepiriform cortex. Thus, a forebrain site, that has been associated with limbic seizure activity, also can modulate seizure generalization from the inferior collicular cortex into the forebrain.
journal_name
Epilepsy Resjournal_title
Epilepsy researchauthors
McCown TJ,Breese GRdoi
10.1016/0920-1211(91)90032-bsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
21-9issue
1eissn
0920-1211issn
1872-6844pii
0920-1211(91)90032-Bjournal_volume
8pub_type
杂志文章abstract：:Studying infantile spasms is challenging because there are so many aspects of variation that introduce potential bias. These might relate to the many underlying etiologies, and variations in clinical semiology and electroencephalographic features that relate more to age or timing of investigation than to the underlyin...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2006.01.017
更新日期：2006-08-01 00:00:00
abstract：:Kindling, in the classical sense, involves progressively increasing responsivity to the intermittent repetition of the same 1-s subthreshold electrical stimulation over time, with the amygdala being the area most frequently studied. Such repeated subthreshold stimulation is associated with: lowering of the after-disch...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/s0920-1211(02)00081-5
更新日期：2002-06-01 00:00:00
abstract：OBJECTIVE:To study potential delays in epilepsy surgery in children with drug-resistant epilepsy (DRE) of early-onset. METHODS:Medical records were reviewed from 87 children with DRE and seizure onset before age 3 years who underwent epilepsy surgery between 2006 and 2015. Information was obtained about each child's e...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2018.04.001
更新日期：2018-07-01 00:00:00
abstract：:It has been established that febrile seizures and its extended syndromes like generalized epilepsy with febrile seizures (FS) plus (GEFS+) and Dravet syndrome have been associated with mutations especially in SCN1A and GABRG2 genes. In patients, the onset of FS is likely due to the combined effect of temperature and i...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2017.04.020
更新日期：2017-08-01 00:00:00
abstract：AIM:This cross-sectional study examined whether growth parameters were associated with epilepsy in children living in a rural community in sub-Saharan Africa (SSA). MATERIALS AND METHODS:A cross-sectional study was performed in the Hai District Demographic Surveillance Site (HDSS), Tanzania in which 6-14 year old chil...
journal_title：Epilepsy research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.eplepsyres.2014.06.014
更新日期：2014-10-01 00:00:00
abstract：:The purpose of this study is to propose and investigate a new approach for discriminating between focal and non-focal hemispheres in intractable temporal lobe epilepsy, based on applying multivariate time series analysis to the discharge-free background brain activity observed in nocturnal electrocorticogram (ECoG) ti...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2004.06.003
更新日期：2004-09-01 00:00:00
abstract：:CYP2C9 is mainly responsible for the metabolic clearance of phenytoin and (S)-warfarin. We have shown previously that mutations in the CYP2C9 gene are associated with diminished metabolism of (S)-warfarin, and so we have now studied the metabolism of phenytoin to its primary inactive metabolite, (S)-pHPPH, by these mu...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(99)00017-0
更新日期：1999-07-01 00:00:00
abstract：:GABA transporters (GATs) are an essential element of the GABAergic system, which regulate excitability in the central nervous system and are thus used as targets for anticonvulsive therapy. However, in the immature nervous system the functions of the GABAergic system and the expression profile of GATs are distinct fro...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.11.019
更新日期：2014-02-01 00:00:00
abstract：:In this preliminary study, we evaluated the predictive ability of Correlation Dimension (CD) and Nonlinear Interdependence (NI) for seizures in pediatric myoclonic epilepsy patients. Scalp EEG recordings of eight diagnosed cases of myoclonic epilepsy were analyzed using Receiver Operating Curve (ROC) for discriminatin...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2017.06.011
更新日期：2017-09-01 00:00:00
abstract：:Levetiracetam (LEV), a newer antiepileptic drug (AED) useful for several epilepsy syndromes, binds to SV2A. Identifying genetic variants that influence response to LEV may allow more tailored use of LEV. Obvious candidate genes are SV2A, SV2B and SV2C, which encode the only known binding site, synaptic vesicle protein...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.09.003
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:To identify consistent results of voxel-based morphometry (VBM) studies in unilateral refractory temporal lobe epilepsy (TLE). METHODS:Whole-brain VBM studies comparing refractory TLE patients with healthy controls (HC) were systematically searched in PubMed, ISI Web of Science, Embase, and Medline databases f...
journal_title：Epilepsy research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.eplepsyres.2011.10.002
更新日期：2012-02-01 00:00:00
abstract：:This study was planned so as to evaluate whether magnetic field exposure has any significant effect on the pentylenetetrazol (PTZ)-induced seizures. Mice were exposed to 50 Hz, 2 G (0.2 mT) magnetic field in glass cages for 1 h. Sham exposure was produced by turning off the current while the animals were in the same e...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(00)00193-5
更新日期：2001-04-01 00:00:00
abstract：:Photosensitive epilepsy (PSE) offers a highly reproducible model to investigate whether changes in neuronal activity preceding the transition to an epileptic photoparoxysmal response (PPR) may be detected. We investigated this possibility in patients with idiopathic PSE using MEG, as well as normal controls and non-ph...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2011.10.022
更新日期：2011-12-01 00:00:00
abstract：OBJECTIVE:To improve the interpretability of figures containing an amplitude-integrated electroencephalogram (aEEG), we devised a color scale that allows us to incorporate spectral edge frequency (SEF) information into aEEG figures. Preliminary clinical assessment of this novel technique, which we call aEEG/SEF, was pe...
journal_title：Epilepsy research
pub_type： 临床试验,杂志文章
doi：10.1016/j.eplepsyres.2011.06.012
更新日期：2011-10-01 00:00:00
abstract：:Multiple sclerosis (MS) patients are at higher risk for epilepsy. Epilepsy was frequent among our MS patients (6.55%). Progressive MS forms were associated with higher incidence of epilepsy (p=0.021). Partial motor seizures were observed in five patients (62.5%) and generalized tonic-clonic in three (37.5%). Electroen...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2009.01.009
更新日期：2009-04-01 00:00:00
abstract：:Several interacting genetic factors are likely to be involved in the epileptogenesis of idiopathic generalized epilepsies (IGE). Neurotransmitter transporters play a central role in the fine tuning of neurotransmission by removal of released neurotransmitters from the synaptic cleft. The present association study test...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(00)00120-0
更新日期：2000-08-01 00:00:00
abstract：:Recent years have witnessed an increased interest from pediatric neurologists, neuropediatricians, epileptologists and general neurologists in the use of the ketogenic diet (KD) for the management of refractory epilepsies, particularly in children and adolescents. This article summarizes current knowledge on various i...
journal_title：Epilepsy research
pub_type： 共识发展会议,杂志文章
doi：10.1016/j.eplepsyres.2005.10.003
更新日期：2006-02-01 00:00:00
abstract：:Seizures that occur during early development are associated with adverse neurodevelopmental outcomes. Causation and mechanisms are currently under investigation. Induction of an early life seizure by kainic acid (KA) in immature rats on post-natal day (P) 7 results in behavioral changes in the adult rat that reflect s...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2020.106283
更新日期：2020-03-01 00:00:00
abstract：:Five oral formulations of valproic acid (VPA)/divalproex sodium are approved and commonly used in the US for treatment of epilepsy, mania/bipolar disorder and migraine prophylaxis. These formulations have unique pharmacokinetic and formulation characteristics and are designed to treat distinct patient populations. We ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2006.11.005
更新日期：2007-03-01 00:00:00
abstract：:Bupropion, a unique, non-nicotine smoking cessation aid and an effective antidepressant, is well known to produce seizures following overdosing in humans. However, the experimental background for the usefulness of antiepileptic drugs in the protection against bupropion-induced convulsions has not been established yet....
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2005.01.006
更新日期：2005-03-01 00:00:00
abstract：:Lithium is still the mainstay in the treatment of affective disorders as a mood stabilizer. Lithium also shows some anticonvulsant properties. While the underlying mechanisms of action of lithium are not yet exactly understood, we used a model of clonic seizure induced by pentylenetetrazole (PTZ) in male NMRI mice to ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2010.02.001
更新日期：2010-05-01 00:00:00
abstract：:Alterations in the level of consciousness may render the interpretation of the memory test results from the intracarotid amobarbital procedure difficult. The present study was designed to investigate the impact of inattention and somnolence on memory performance during the Amytal test. Nineteen consecutive patients un...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(92)90079-9
更新日期：1992-09-01 00:00:00
abstract：RATIONALE:Epilepsy is the most common serious neurological condition in the world, and an important cause of mortality and disability in developing countries. Because epidemiological and clinical characteristics of epilepsy vary by region, it is important to know the peculiarities of epilepsy in this area of the Americ...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2005.07.002
更新日期：2005-08-01 00:00:00
abstract：:In a selected group of temporal lobe epilepsy patients with seizures refractory to pharmacological treatment, pharmacological seizure control can be attained by surgical resection of the epileptic zone. We investigated to what extent pharmaco-resistance is reflected in a reduced response at the cellular level, in neur...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(98)00061-8
更新日期：1998-09-01 00:00:00
abstract：:The role of N-methyl-D-aspartate (NMDA) in the development and expression of kindled seizures was assessed using a crossover design. Rats were stimulated once daily in the perforant path for 10 consecutive days 30 min following daily administration of saline or the NMDA antagonist MK-801 (1.0 mg/kg) (phase I). Five to...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(94)90014-0
更新日期：1994-02-01 00:00:00
abstract：:The purpose of the study was to evaluate the efficacy and safety of topiramate (TPM) as adjunctive therapy in children, adolescents and young adults with Lennox-Gastaut syndrome (LGS). We performed a prospective open label add-on study in 45 patients (age 4-34 years, mean 15.9 years) with LGS and refractory seizures. ...
journal_title：Epilepsy research
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0920-1211(02)00103-1
更新日期：2002-09-01 00:00:00
abstract：:Nonconvulsive status epilepticus (NCSE) is difficult to diagnose but is an important cause of cognitive impairment. Electroencephalogram (EEG) monitoring is required for diagnosis and treatment. Little is known regarding the stability of subclinical epileptiform discharges (SEDs) preceding NCSE nor what strategies may...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(02)00107-9
更新日期：2002-09-01 00:00:00
abstract：:Serum levels of prolactin may increase as a consequence of epileptic seizures. The hormone release is caused by the propagation of epileptic activity, usually from the temporal lobe to the hypothalamic-pituitary axis. Due to the intensity of the epileptic afterdischarge, a rise is seen in approximately 60% of complex ...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/0920-1211(96)00009-5
更新日期：1996-05-01 00:00:00
abstract：:The subjects were 106 SMIDS with epilepsy. They were classified into four epileptic syndromes: (1) SE-MISF (34.0%), (2) SGE (25.5%), (3) SLRE (20.7%), and (4) epileptic discharge-free patients (EDFP) (19.8%). Clinical electroencephalographic studies elucidated the following result: (1) The seizure disappearance rate w...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2007.09.006
更新日期：2007-12-01 00:00:00
abstract：PURPOSE:To analyze electroclinical features of absence seizures during sleep. PRINCIPAL RESULTS:30 children with genetic generalized epilepsy had 52 paroxysms of GSW >2s during sleep. 18/52 (35%) demonstrated a clinical sign. Ictal GSW lasted an average of 6.5s. CONCLUSION:Motor manifestations are seen during GSW>2s ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2010.12.009
更新日期：2011-02-01 00:00:00
