Abstract：
:Levetiracetam is a novel antiepileptic drug with an unknown mechanism of action. To-date levetiracetam is not known to be associated with any clinically significant pharmacokinetic interaction. Similarly, levetiracetam has not been associated with any pharmacodynamic interactions. We present four patients with severe refractory epilepsy in whom introduction of levetiracetam led to disabling symptoms compatible with carbamazepine toxicity requiring either carbamazepine dose reduction or levetiracetam withdrawal. As carbamazepine and carbamazepine-epoxide blood levels were not altered during levetiracetam co-medication, a pharmacodynamic interaction is suggested. Therefore, during levetiracetam co-medication with carbamazepine, patients should be monitored closely for symptoms of carbamazepine toxicity.
journal_name
Epilepsy Resjournal_title
Epilepsy researchauthors
Sisodiya SM,Sander JW,Patsalos PNdoi
10.1016/s0920-1211(01)00309-6subject
Has Abstractpub_date
2002-02-01 00:00:00pages
217-9issue
3eissn
0920-1211issn
1872-6844pii
S0920121101003096journal_volume
48pub_type
杂志文章abstract：PURPOSE:Activation of the neurokinin-1 (NK1) receptor by neuropeptide substance P (SP) induces and maintains epileptic activity in various experimental models of epilepsy. The primary objective of this study was to investigate whether neurobiological changes linked to NK1-SP receptor system are associated with hyperexc...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2011.08.006
更新日期：2011-11-01 00:00:00
abstract：:Interruption of neurogenesis and/or neuronal migration produces brain dysplasia modifying susceptibility to epileptic seizures in adulthood. The course of neurogenesis has a strictly defined time-table. Consequently, the developmental stage at which the interruption occurs determines what functional subsystem potentia...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2005.09.006
更新日期：2005-12-01 00:00:00
abstract：:Mutations in GABRG2, which encodes the γ2 subunit of GABAA receptors, can cause both genetic epilepsy with febrile seizures plus (GEFS+) and Dravet syndrome. Most GABRG2 truncating mutations associated with Dravet syndrome result in premature termination codons (PTCs) and are stably translated into mutant proteins wit...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.12.005
更新日期：2014-03-01 00:00:00
abstract：:We examined 1715 seizures recorded on a dedicated epilepsy inpatient ward over 363 days in 2006-2007. Epileptic seizures, particularly complex partial seizures are less likely to occur on bright sunny days, than dull days. This correlation remains stable when seasonal patterns are controlled for. Non-epileptic attacks...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.11.015
更新日期：2009-03-01 00:00:00
abstract：BACKGROUND:Epilepsy is among the more stigmatising diseases, leading to a negative impact on the quality of life (QoL) of people with epilepsy (PWE). Assessment of the QoL and stigma in PWE reflects the outcome of their disease, and the findings can be used to improve the management of epilepsy. To fill a gap in the li...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2020.106437
更新日期：2020-11-01 00:00:00
abstract：OBJECTIVES:Perampanel, a selective, noncompetitive AMPA receptor antagonist, is indicated as adjunctive therapy for the treatment of partial seizures with or without secondarily generalized seizures and primary generalized tonic-clonic seizures in patients with epilepsy aged 12years and older. In vitro studies and Phas...
journal_title：Epilepsy research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.eplepsyres.2017.04.018
更新日期：2017-08-01 00:00:00
abstract：:Use of non-vitamin K antagonist oral anticoagulants (NOACs), including dabigatran etexilate, rivaroxaban, apixaban, edoxaban or betrixaban provides a safe and convenient alternative to the traditional anticoagulation with vitamin K antagonists or heparin derivatives. Many patients receiving long-term seizure prophylax...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2020.106304
更新日期：2020-05-01 00:00:00
abstract：:The present study examined the relationship between the patterns and densities of glutamate AMPA receptor sub-units GluR1 and GluR2/3 in the molecular layer of the fascia dentata and aberrant mossy fiber neoinnervation in human and kainate rat hippocampal epilepsy. Because AMPA sub-units modulate the fast glutamate sy...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(96)00053-8
更新日期：1996-12-01 00:00:00
abstract：OBJECTIVE:To quantitatively analyze trajectory of movement in automatisms with temporal lobe epilepsy (TLE) and frontal lobe epilepsy (FLE). METHODS:Twenty markers were attached to chosen body parts of patients, and 10 videos of seizures were recorded. The obtained videos were converted into digital matrices. Motor tr...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.09.010
更新日期：2009-02-01 00:00:00
abstract：:Recognition of the role of genetics in the epilepsies has increased dramatically, impacting on clinical practice across many epilepsy syndromes. There is limited research investigating the impact of gene identification on individuals and families with epilepsy. While research has focused on the impact of delivering ge...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2015.02.011
更新日期：2015-05-01 00:00:00
abstract：PURPOSE:This study aimed to evaluate the carotid artery intima-media thickness (CA-IMT) in adult patients with epilepsy and its contribution to oxidative stress and vascular risk biomarkers. METHODS:This study included 225 adult epileptic and 60 control subjects. For all, CA-IMT, fasting lipid profile (TC, TG, HDL-c a...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2007.03.010
更新日期：2007-05-01 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：:Changes in EEG synchronization, i.e., spatio-temporal correlation, with amygdala-hippocampal stimulation were studied in patients with temporal lobe epilepsy. Synchronization was evaluated for high frequency, 130 Hz, pseudo-monophasic or biphasic charge-balanced pulses. Desynchronization was most frequently induced by...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.11.024
更新日期：2014-02-01 00:00:00
abstract：:Children with refractory epilepsy who are co-treated with the ketogenic diet (KD) and carbonic anhydrase inhibitor (CA-I) anti-epileptic medications including topiramate (TPM) and zonisamide (ZNS) are at risk for urolithiasis. Retrospective chart review of all children treated with ketogenic therapy at our institution...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2010.04.005
更新日期：2010-06-01 00:00:00
abstract：:Special issues are related to AED testing in several populations. Pharmacokinetics, pharmacodynamics and underlying neurochemistry and developing systems require specific testing in appropriate infants with refractory seizures. EEG monitoring is an essential part of seizure definition and recognition, making it a nece...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2005.09.017
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:Pyridoxine-dependent epilepsy (PDE) is a rare autosomal recessive disorder caused by mutations of the ALDH7A1 gene. We aimed to analyze the relations between the clinical diagnosis and treatment of PDE and ALDH7A1 gene mutations in Chinese PDE patients. METHODS:The clinical manifestations, diagnosis and treatm...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2015.10.002
更新日期：2015-12-01 00:00:00
abstract：:A brief review of kindling is provided, which highlights some important points of historical interest often overlooked by researchers. These points include the fact that the original rating scale of convulsive seizures presented by Racine 'EEG Clin. Neurophysiol 32 (1972) 281'. was based on amygdala kindling, and may ...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/s0920-1211(02)00071-2
更新日期：2002-06-01 00:00:00
abstract：:Clinical and epidemiological studies have repeatedly demonstrated that a subset of patients with epilepsy have progressive syndromes with increasing seizure frequency and cumulative adverse effects despite optimal anticonvulsant therapy. Recent longitudinal imaging studies and long-term neuropsychological studies have...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2004.07.001
更新日期：2004-07-01 00:00:00
abstract：OBJECTIVES:To evaluate the agreement between magnetoencephalography (MEG) and intracranial electroencephalography (ICEEG) results, to determine the characteristics that lead to concordance, and to assess how these factors relate to favorable epilepsy surgery outcome. MATERIALS:This retrospective study reviewed 50 pati...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2014.08.016
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:Cryptogenic focal epilepsy (CFE) is a heterogeneous clinical disorder including patients with severe refractory forms and patients with a fairly good prognosis. Predictors of prognosis in CFE are poorly understood. The aim of this retrospective study is to identify long-term (5-year) prognostic predictors in pa...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.07.004
更新日期：2013-11-01 00:00:00
abstract：PURPOSE:Ictal magenetoencephalographic (MEG) discharges convey significant information about ictal onset and propagation, but there is no established method for analyzing ictal MEG. This study sought to clarify the usefulness of time-frequency analyses using short-time Fourier transform (STFT) for ictal onset and propa...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2010.05.001
更新日期：2010-08-01 00:00:00
abstract：:Previous investigations in seizure-prone mice have suggested that an abnormally elevated production of the astrocyte-derived neuroexcitant, quinolinic acid (QUIN), plays a role in seizure susceptibility. In order to evaluate further the role of QUIN metabolism in genetic murine seizure models, the activities of its bi...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(94)90039-6
更新日期：1994-07-01 00:00:00
abstract：:Previous studies have demonstrated that remacemide and its desglycinyl metabolite, AR-R 2495AA, reduce neuronal damage in animal models of ischemia, subarachnoid hemorrhage, and traumatic brain injury. The aim of the present study was to investigate whether remacemide hydrochloride also alleviates seizure-induced neur...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(98)00122-3
更新日期：1999-04-01 00:00:00
abstract：:The development of epilepsy and a progressive increase in susceptibility to seizures may involve changes in inhibitory and excitatory systems from the beginning of the process. The present study was focused to analyze the opioid peptide changes induced by a chemical sub-convulsant stimulation. Experiments were carried...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(99)00056-x
更新日期：1999-11-01 00:00:00
abstract：OBJECTIVE:Focal cortical dysplasia (FCD) is able to generate an intrinsic pathological EEG activity characterized by a continuous or near-continuous spiking. Different patterns of discharge were described. We examined quantitatively the distribution of the intracerebral FCD patterns in relation to sleep in order to inv...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2015.03.014
更新日期：2015-07-01 00:00:00
abstract：PURPOSE:To perform a systematic review and meta-analysis to identify risk factors associated with early seizure (ES) or late seizure (LS) onset in adults following stroke. DATA SOURCES:Electronic databases (MEDLINE and EMBASE), archives of stroke or epilepsy patients, and bibliographies of relevant articles, which wer...
journal_title：Epilepsy research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.eplepsyres.2014.09.030
更新日期：2014-12-01 00:00:00
abstract：:The purpose of this study was to determine the influence of levetiracetam on the steady-state serum concentrations of other commonly used antiepileptic drugs (AEDs). Serum AED concentrations were measured at baseline and after adjunctive therapy with levetiracetam (1000-4000 mg/day) or placebo in four phase III trials...
journal_title：Epilepsy research
pub_type： 临床试验,杂志文章,meta分析,随机对照试验
doi：10.1016/j.eplepsyres.2005.01.005
更新日期：2005-03-01 00:00:00
abstract：PURPOSE:The present study was undertaken to clarify the participation of the GABA-ergic system in epileptogenic activity induced by teicoplanin. METHODS:Under pentobarbital anesthesia, mice were fixed to a stereotaxic apparatus, and stainless steel electrodes were implanted into the frontal cortex (FCOR), hippocampus ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2009.01.006
更新日期：2009-04-01 00:00:00
abstract：:Multiple forms of the ketogenic diet (KD) have been successfully used to treat drug-resistant epilepsy, however its mainstream use as a first-line therapy is still limited. Further investigation into its clinical efficacy as well as the molecular basis of activity is likely to assist in the reversal of any resistance ...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2011.04.017
更新日期：2012-07-01 00:00:00
abstract：:An earlier pharmacodynamic study of the chiral antiepileptic drug stiripentol in an intravenous pentylenetetrazol-induced seizure model in the rat showed the development of a significant degree of tolerance to the anticonvulsant and neurotoxic effects following subacute treatment with the racemic compound. A more rece...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(94)90001-9
更新日期：1994-06-01 00:00:00
