Abstract:
PURPOSE:We sought to systematically review and perform a meta-analysis of the magnetic resonance spectroscopy (MRS) findings regarding juvenile myoclonic epilepsy (JME). METHODS:We searched for studies in the PubMed, Web of Science, and Embase electronic databases. Two authors collected articles and extracted data independently. A meta-analysis was performed for diverse metabolites in different brain areas. The mean difference (MD) and 95% confidence interval (CI) were used to compare continuous variables. RESULTS:A decreased NAA/Cr was observed in the motor cortex (MD=0.14, 95%CI=0.09 to 0.20), and the NAA was reduced in the thalamus (MD=0.74, 95%CI=0.37 to 1.10) and the frontal lobe (MD=0.87, 95%CI=0.45 to 1.28); the GLX/Cr was increased in the insula (MD=-0.10, 95%CI=-0.14 to -0.06) and the striatum (MD=-0.11, 95%CI=-0.17 to -0.05). CONCLUSIONS:JME may be a multi-regional, thalamo-frontal network epilepsy rather than an idiopathic generalized epilepsy syndrome.
journal_name
Epilepsy Resjournal_title
Epilepsy researchauthors
Zhang L,Li H,Hong P,Zou Xdoi
10.1016/j.eplepsyres.2016.01.004subject
Has Abstractpub_date
2016-03-01 00:00:00pages
33-8eissn
0920-1211issn
1872-6844pii
S0920-1211(16)30004-3journal_volume
121pub_type
杂志文章,meta分析,评审abstract::Zonisamide (Zonegran), a novel antiepileptic drug (AED) approved recently in Europe as adjunctive therapy for refractory partial seizures in adults, has been used extensively in Japan and the United States. A substantial body of clinical experience has accumulated over a 14-year period, allowing the properties and pha...
journal_title:Epilepsy research
pub_type: 杂志文章,评审
doi:10.1016/j.eplepsyres.2005.11.004
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVE:To study the different epilepsy syndromes that included epileptic spasms (ES) in clusters without hypsarrhythmia (WoH). METHODS:Between 2/1990 and 7/2013, we registered 48 patients with the electroclinical diagnostic criteria of ES in clusters WoH. RESULTS:We recognized two subgroups. In the first subgroup ...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2016.03.006
更新日期:2016-07-01 00:00:00
abstract:RATIONALE AND PURPOSE:Preliminary reports have suggested a possible 'aetiology-specific' efficacy of tiagabine (TGB) in patients with drug-resistant partial epilepsy (DRPE) related to cerebral glial tumors (GTs). This efficacy should be related to selective blocking of GAT-1 transporter by TGB. We presented our open-la...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(02)00005-0
更新日期:2002-03-01 00:00:00
abstract::Dapsone (4,4'-diaminodiphenyl sulfone; DDS), an established anti-leprosy drug, showed anticonvulsive effects in the amygdaloid kindling model of epilepsy. Single doses of the drug in rats (6.25-12.5 mg/kg, i.p.) suppressed the kindled seizures in a dose-dependent manner without overt behavioral toxicity. With repeated...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(91)90001-v
更新日期:1991-11-01 00:00:00
abstract:PURPOSE:To evaluate the influence of aging on the pharmacokinetics of valproic acid (VPA) at steady-state and on the susceptibility of VPA metabolism to enzyme induction by antiepileptic comedication. METHODS:The database of the therapeutic drug monitoring service of a large neurological hospital was searched to ident...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2006.04.002
更新日期:2006-08-01 00:00:00
abstract::Previous work showed that bilateral lesions made between the inferior and superior colliculi reduced the severity of audiogenic seizures in genetically epilepsy-prone rats (GEPR-9s), and indicated that the connections between these two structures are vital for the propagation of seizure activity. To determine the invo...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(96)01011-x
更新日期:1997-03-01 00:00:00
abstract::The ketogenic diet (KD) remains a therapy in search of explanation although it is an established treatment of intractable epilepsy. Recent studies suggest that the KD may be both anticonvulsant and antiepileptogenic. Epileptic seizures have been shown to stimulate the proliferation rate of neuronal progenitor cells in...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2007.11.010
更新日期:2008-02-01 00:00:00
abstract::A strain of Wistar rats, genetic absence epilepsy rats from Strasbourg (GAERS), was selected and inbred over 40 generations for occurrence of spontaneous spike-wave discharges characteristic of absence seizures, simultaneously with a strain of non-epileptic rats (NER). GAERS demonstrate an excessive sensitivity to ant...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(01)00292-3
更新日期:2001-11-01 00:00:00
abstract::The Neurotoxicity Scale was devised as a patient-based report scale to assess the adverse effects of antiepileptic drugs on cognitive function. In a previous report we reported the clinical validity of the scale, tested in a double-blind randomized study, using a benzodiazepine in normal volunteers. In the present stu...
journal_title:Epilepsy research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0920-1211(97)01036-x
更新日期:1997-06-01 00:00:00
abstract::Apolipoprotein E (ApoE) has been implicated as one of the susceptibility genes for temporal lobe epilepsy (TLE). Previous studies indicate that ApoE ɛ4 is associated with several disease-related traits including the increased risk of late posttraumatic seizures, earlier onset of TLE, refractory complex partial seizure...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2010.07.020
更新日期:2010-10-01 00:00:00
abstract::Generalized epilepsy with febrile seizures plus (GEFS+) comprises a group of clinically and genetically heterogeneous epilepsy syndrome. Here, we provide the first report of clinical presentation and mutational analysis of SCN1A gene in 36 Malaysian GEFS+ patients. Mutational analysis of SCN1A gene revealed twenty sev...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2012.08.004
更新日期:2012-12-01 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: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::We have surveyed the rates at which clinicians in the U.K. and Eire withdraw antiepileptic drugs (AEDs) in patients with active epilepsy. Practice differed widely and there was a lack of consensus regarding the rates employed. Inpatient reductions were 2-4 times faster than outpatient reductions. AED reductions tended...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(87)90060-x
更新日期:1987-11-01 00:00:00
abstract::The effects of systemic pretreatment with morphine sulfate (MS) on electroencephalographic (EEG) manifestations of seizures due to bicuculline (BIC) were studied in freely moving rats. Electrodes were placed on frontal and occipital cortices, into the hippocampus and into a region of the prepiriform cortex, area tempe...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(89)90012-0
更新日期:1989-09-01 00:00:00
abstract::Epilepsy is a common neurological disease and encompasses a variety of disorders with paroxysms. Although there is a genetic component in the pathogenesis of epilepsy, the molecular mechanisms of this syndrome remains poorly understood. Linkage analysis and positional cloning have not been sufficient tools for determi...
journal_title:Epilepsy research
pub_type: 杂志文章,评审
doi:10.1016/s0920-1211(00)00141-8
更新日期:2000-10-01 00:00:00
abstract:PURPOSE:To compare and validate the gradient magnetic-field topography (GMFT) method of current source localization for understanding epileptic zones against equivalent current dipole (ECD) and intracranial video-EEG (IVEEG) data in patients with intractable neocortical epilepsy. METHODS:We used retrospective data fro...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2010.04.002
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:to determine the feasibility as well as the attitudes among caregivers of children and adolescents with epilepsy in China towards the use of smart phone applications (apps) for the management of seizures. METHODS:The caregivers of children and adolescents with epilepsy, ages ranging from 0 to 15 years, were ...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2016.08.002
更新日期:2016-11-01 00:00:00
abstract::This investigation of cognitive functioning in patients with symptomatic localization-related (partial) epilepsy prior to administration of antiepileptic medication is part of a nationwide prospective, double-blind study of drug efficacy and longitudinal changes in cognition associated with seizure disorders. Recently...
journal_title:Epilepsy research
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0920-1211(97)00091-0
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVE:Ictal activity itself can cause pathological cerebrospinal fluid (CSF) findings. However, data regarding pathological CSF findings caused by SE itself to date remain scarce. We here evaluated the frequency and specificity of pathological CSF findings in non-infectious SE. METHODS:We performed a retrospective...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2017.12.008
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Previous studies have identified numerous biological, psychological and social characteristics of persons with psychogenic non-epileptic seizures (PNES) however the strength of many of these factors have not been evaluated to determine which are predictive of the diagnosis compared to those that may only be ...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2014.09.003
更新日期:2014-11-01 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::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::The Fourth Eilat Conference on New Antiepileptic Drugs (AEDs) was held at the Royal Beach Hotel, Eilat, Israel, from 6th to 10th September 1998. Epileptologists and scientists from 20 countries attended the conference, which was held to discuss a number of issues in drug development, including outcome assessment in ep...
journal_title:Epilepsy research
pub_type:
doi:10.1016/s0920-1211(98)00108-9
更新日期:1999-03-01 00:00:00
abstract:PURPOSE:To identify clinical risk factors for Dravet syndrome (DS) in a population of children with status epilepticus (SE). MATERIAL AND METHODS:Children aged between 1 month and 16 years with at least one episode of SE were referred from 6 pediatric neurology centers in Switzerland. SE was defined as a clinical seiz...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2014.02.019
更新日期:2014-05-01 00:00:00
abstract::The limbic/mesial temporal lobe epilepsy syndrome has been defined as a focal epilepsy, with the implication that there is a well defined focus of onset, traditionally centered around the hippocampus. The pathology of the hippocampus in this syndrome has been well described and a number of physiological abnormalities ...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(98)00051-5
更新日期:1998-09-01 00:00:00
abstract::The effect of repetitive administration of naloxone on the development of massed amygdaloid kindling in 'encéphale isolé' cats was studied. Electrical amygdaloid kindling was carried out with a 15 min inter-stimulus interval (ISI) in a control situation with intravenous (i.v.) naloxone administration (2, 4, and 8 mg/k...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(89)90058-2
更新日期:1989-07-01 00:00:00
abstract::Felbamate (FBM; 2-phenyl-1,3-propanediol dicarbamate) is an approved antiepileptic drug shown to be effective in a variety of seizure disorders refractory to other treatments. However, its use has been restricted because of association with occurrence of rare cases of aplastic anemia and hepatic failure. Since it was ...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(01)00320-5
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Little is known, so far, about the cerebral structural abnormalities in drug-naïve patients with childhood absence epilepsy (CAE). We aimed to investigate regional grey matter (GM) volume differences using voxel-based morphometry (VBM) in patients and closely matched healthy control subjects. METHODS:Twenty...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2016.05.003
更新日期:2016-08-01 00:00:00
abstract:PURPOSE:To use proton Magnetic Resonance Spectroscopy (MRS) to measure in vivo temporal lobe GABA and glutamate plus glutamine (GLX) concentrations in patients with temporal lobe epilepsy (TLE) attributable to unilateral hippocampal sclerosis (HS) before and following anterior temporal lobe resection (ATLR). METHODS:W...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2008.11.006
更新日期:2009-02-01 00:00:00