Abstract:
:The clinical outcomes of isocitrate dehydrogenase-wild-type (IDH-wt) lower-grade glioma (LGG) have been the subject of debate for some time. In this meta-analysis, we aimed to assess the prognostic values of several known genetic markers (e.g. TERT promoter mutation, H3F3A mutation, CDKN2A loss) in this tumor group. Four electronic databases, including PubMed, Scopus, Web of Science and Virtual Health Library, were searched for relevant articles. Pooled hazard ratio (HR) and corresponding 95% confidence interval (CI) for overall survival were calculated using a random-effect model weighted by an inverse variance method. A total of 11 studies were finally selected from 2274 articles for meta-analyses. Several genetic alterations were demonstrated to have a negative impact on prognosis of IDH-wt LGGs, specifically TERT promoter mutation (HR, 1.96; 95% CI, 1.42-2.70), H3F3A mutation (HR, 3.21; 95% CI, 1.86-5.55) and EGFR amplification (HR, 1.67; 95% CI, 1.02-2.74). However, CDKN loss, ATRX mutation and coexisting gain of chromosome 7/loss of chromosome 10 showed no clinical significance in this glioma entity. Our study results demonstrated that IDH-wt LGGs are heterogeneous in clinical outcome and not all tumors have a poor prognosis. The presence of TERT promoter mutation, H3F3A mutation and EGFR amplification showed negative prognostic impacts in this tumor entity. These genetic events can be used to better stratify patient outcomes.
journal_name
Eur J Neuroljournal_title
European journal of neurologyauthors
Vuong HG,Tran TTK,Ngo HTT,Pham TQ,Nakazawa T,Fung KM,Hassell L,Katoh R,Kondo Tdoi
10.1111/ene.13826subject
Has Abstractpub_date
2019-03-01 00:00:00pages
379-387issue
3eissn
1351-5101issn
1468-1331journal_volume
26pub_type
杂志文章,meta分析,评审abstract:BACKGROUND AND PURPOSE:Humanized monoclonal antibody galcanezumab, which binds to calcitonin-gene-related peptide, has shown efficacy for episodic and chronic migraine prevention. These analyses evaluated galcanezumab response for migraine headache prevention in patients who previously failed onabotulinumtoxinA ('nonre...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14102
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND: Therapy for multiple sclerosis (MS) has a partial efficacy, and a significant proportion of treated patients will develop a suboptimal response with first-line disease-modifying drugs (DMD). Therapy switch in patients with MS can be a strategy after a treatment failure. We studied the change in clinical ac...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2011.03648.x
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:The purpose of the study is to investigate the epidemiology and medical expenses of Wilson's disease in Taiwan. METHODS:Cases of Wilson's disease were identified from the National Health Insurance Research Database with corresponding International Classification of Diseases, Ninth Revision (ICD-9) code 275....
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2009.02946.x
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) is a distinct epileptic syndrome with a broad range of severity even amongst affected members of the same pedigree, and the level of pharmacoresistance may reach 30%, close to that seen in sporadic focal epilepsies. METHODS:To investiga...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2012.03839.x
更新日期:2013-03-01 00:00:00
abstract::Epilepsies are amongst the most frequent chronic neurological conditions. Patients suffer from spontaneously recurring seizures because of sudden extensive electrical gray matter discharges. Although the current drug therapy allows many patients at least some degree of a satisfying course of the disease, a substantial...
journal_title:European journal of neurology
pub_type: 杂志文章,评审
doi:10.1111/j.1468-1331.2007.01706.x
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:To investigate changes in serum complements and their regulators in the pathogenesis of myasthenia gravis (MG). METHODS:Forty-four patients with acetylcholine receptor antibody-positive MG, as well as 20 patients with non-inflammatory neurological disorders were enrolled. Serum complements (C3, C4 and solubl...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14500
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The expanded repeat length in ATXN1 negatively correlates with age at onset (AAO) of spinocerebellar ataxia type 1 (SCA1) but can explain only part of it, indicating that other factors affect AAO. Some studies have explored the influence of non-causative CAG repeats on the AAO of SCA patients. Ho...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.13954
更新日期:2019-08-01 00:00:00
abstract::We performed a double-blind, placebo-controlled study to evaluate the efficacy of low and high dose of intravenous immunoglobulins (IVIG) in relapsing/remitting (RR) multiple sclerosis (MS). Patients (n = 49) with clinical definite RR MS were randomly allocated to three groups and treated with 0.2 g/kg (n = 17) or 0.4...
journal_title:European journal of neurology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1468-1331.2002.00500.x
更新日期:2002-11-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Myasthenia gravis (MG) is an autoimmune disease caused by antibody mediated impairment in the neuromuscular junction. Seronegative MG (SNMG) without antibodies against acetylcholine receptor (AChR) and muscle-specific kinase (MuSK) by routine assays accounts for about 20% of all MG patients. MET...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.13300
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The role of cardiovascular risk factors in the pathogenesis of cognitive impairment and dementia remains still unclear. We examined the impact of cardiovascular risk factors on cognitive function in a large longitudinal population study. METHODS:Subjects were 5033 stroke-free men and women who p...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2010.03263.x
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Our objective was to study the association between serum levels of anti Epstein-Barr virus nuclear antigen 1 (EBNA-1) antibody and 25-hydroxyvitamin D (25(OH)D) in a prospective cohort of patients with relapsing-remitting multiple sclerosis. METHOD:The study comprised 90 patients with relapsing-...
journal_title:European journal of neurology
pub_type: 杂志文章,随机对照试验
doi:10.1111/ene.12986
更新日期:2016-06-01 00:00:00
abstract::We retrospectively evaluated an elliptic centric ordered 3D (ec 3D) magnetic resonance venography (MRV) technique in comparison to 2D time-of-flight (2D TOF) MRV in patients with presumptive cerebral venous sinus thrombosis (CVST). Twenty-five patients (mean age 40.6 +/- 16.5 years) with presumptive CVST underwent cer...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2006.01574.x
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Cardiac (123) I-metaiodobenzylguanidine ((123) I-MIBG) uptake in patients with idiopathic rapid eye movement (REM) sleep behavior disorder (iRBD) is markedly reduced, as in Parkinson's disease (PD). METHODS:We performed (123) I-MIBG scintigrams on patients with iRBD and PD. After the initial (123) I-MIBG sc...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2011.03392.x
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Cognitive impairment is common in Parkinson's disease (PD), even in the early stages. We aimed to assess the relationship between insulin-like growth factor-1 (IGF-1) and cognitive functions in early, drug-naïve patients with PD. METHODS:Serum IGF-1 was measured in 65 early, drug-naïve patients ...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.12137
更新日期:2014-05-01 00:00:00
abstract:INTRODUCTION:Limited information is available about the impact of seizures on stroke outcome, health care delivery and resource utilization. OBJECTIVE:To determine whether the presence of seizures after stroke increases disability, mortality and health care utilization (length of hospital stay, ICU admission, consults...
journal_title:European journal of neurology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1468-1331.2009.02739.x
更新日期:2010-01-01 00:00:00
abstract::An evaluation of general antiepileptic treatment patterns and utilization of particular drugs was carried out based on the prevalence study of adult active epilepsy in a sample of the Estonian population. The antiepileptic drugs (AEDs) used, and their doses were recorded and compared with clinical characteristics. Nin...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2006.01268.x
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVE:We aimed to investigate the prevalence of TOR1A, GNAL and THAP1 variants as the cause of dystonia in a cohort of Spanish patients with isolated dystonia and in the literature. METHODS:A population of 2028 subjects (including 1053 patients with different subtypes of isolated dystonia and 975 healthy controls)...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14638
更新日期:2020-11-11 00:00:00
abstract:BACKGROUND AND PURPOSE:To examine the relative risk (RR) for living in nursing homes for patients with Parkinson's disease (PD) compared with the general population and to ascertain society's costs related to nursing home placement for this patient group. METHODS:We evaluated the frequency of admission to nursing home...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2008.02380.x
更新日期:2009-02-01 00:00:00
abstract:INTRODUCTION:An association between parental smoking and multiple sclerosis (MS) in offspring has been reported. This study examined whether maternal smoking during pregnancy is associated with MS in offspring. METHODS:Swedish general population registers provided prospectively recorded information on maternal smoking...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2008.02331.x
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Subjective cognitive decline (SCD) is a self-experienced decline in cognitive capacity with normal performance on standardized cognitive tests and has been shown to increase the risk of Alzheimer's disease (AD). SCD could also be related to other conditions such as normal aging, psychiatric, neur...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14167
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Patients suffering from basilar artery occlusion (BAO) and treated with intravenous thrombolysis are, in some centers, started on adjunct anticoagulation in hyperacute settings. We aimed to assess the outcome of such patients and to compare low-molecular weight heparin (LMWH) and unfractionated h...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.13781
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:It is well established that patient-related constitutional features predispose to focal peripheral neuropathies. Some of these risk factors were investigated in common focal neuropathies encountered in patients referred for electromyography. METHODS:Gender, age, height and body mass index (BMI) ...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14118
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Consensus guidelines on the definition, investigation, and treatment of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) have been previously published in European Journal of Neurology and Journal of the Peripheral Nervous System. OBJECTIVES:To revise these guidelines. METHODS:Disease exper...
journal_title:European journal of neurology
pub_type: 共识发展会议,杂志文章,实务指引
doi:10.1111/j.1468-1331.2009.02930.x
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Embolic strokes of undetermined source (ESUS) are a recent entity, not yet thoroughly investigated in young stroke patients. The clinical characteristics and long-term risks of vascular events and all-cause mortality between young-onset ESUS and other aetiological subgroups were compared. METHOD...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.13540
更新日期:2018-03-01 00:00:00
abstract::Spontaneous intracranial hypotension (SIH) is characterized by orthostatic headache and the cause is usually cerebrospinal fluid leaks in spine level. Most patients with SIH have a benign course. Epidural blood patch (EBP) is the treatment of choice when initial conservative managements are ineffective. We reported a ...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2006.01369.x
更新日期:2006-07-01 00:00:00
abstract::A PARK8 form of Parkinson's disease (PD) is caused by a novel gene, leucine-rich repeat kinase 2 (LRRK2), and a single mutation G2019S was found in a proportion of LRRK2-associated cases of diverse ethnic origins. We performed the LRRK2 G2019S mutation analysis in 304 Russian patients with PD, including 291 sporadic a...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.2007.01685.x
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND AND PURPOSE:In amyotrophic lateral sclerosis, studies using threshold-tracking transcranial magnetic stimulation (TMS) have identified corticomotoneuronal dysfunction as a key pathogenic mechanism. Some patients, however, display no motor response at maximal TMS intensities, termed here an 'inexcitable' moto...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.14515
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Patients with the cerebellar variant of multiple system atrophy (MSA-C) often show cognitive deficits in various cognitive domains. The association between morphometric changes in cortical and subcortical structures and cognitive impairments in MSA-C were investigated to explore the neural correl...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/ene.12796
更新日期:2016-01-01 00:00:00
abstract::A previous study in subjects with focal dystonia suggested that the greater and longer-lasting effect induced by botulinum toxin type A (BoNT-A) on the tonic vibration reflex (TVR) than on the maximal M-wave (M-max) might be the physiological marker of the toxin's action at the level of intrafusal muscle fibres. With ...
journal_title:European journal of neurology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1468-1331.2008.02076.x
更新日期:2008-04-01 00:00:00
abstract::We studied specific aspects of speed performance in neuropsychological tests and functional and vocational long-term outcome among moderate or severe traumatic brain injury (TBI) patients admitted to a rehabilitation programme. A group of 140 patients with mild, moderate or severe TBI was followed up for a minimum of ...
journal_title:European journal of neurology
pub_type: 杂志文章
doi:10.1111/j.1468-1331.1999.tb00011.x
更新日期:1999-03-01 00:00:00