Multiple sclerosis: cellular and humoral immune responses to several viruses.

abstract：OBJECTIVE:To report 2 patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) who presented acutely with Miller Fisher syndrome and polyneuritis cranialis, respectively. METHODS:Patient data were obtained from medical records from the University Hospital "Príncipe de Asturias," Alcalá de He...

journal_title：Neurology

authors： Gutiérrez-Ortiz C,Méndez-Guerrero A,Rodrigo-Rey S,San Pedro-Murillo E,Bermejo-Guerrero L,Gordo-Mañas R,de Aragón-Gómez F,Benito-León J

更新日期：2020-08-04 00:00:00

abstract：OBJECTIVE:Given the limited information on cognitive function before Parkinson disease (PD) clinical onset in the general population, we sought to assess prodromal PD (pPD) probability and relate it to detailed cognitive performance in a community cohort. METHODS:In a population-based cohort of 1,629 dementia-free and...

journal_title：Neurology

authors： Bougea A,Maraki MI,Yannakoulia M,Stamelou M,Xiromerisiou G,Kosmidis MH,Ntanasi E,Dardiotis E,Hadjigeorgiou GM,Sakka P,Anastasiou CA,Stefanis L,Scarmeas N

更新日期：2019-05-07 00:00:00

abstract：:Large doses of phenytoin were administered on 159 occasions to 139 adult patients. Most patients had had more than three seizures or were in status epilepticus. Based on response to treatment, patients could be divided into two groups. Those with excellent response (recurrent seizures, 10%; mortality, 1%) included kno...

journal_title：Neurology

authors： Cranford RE,Leppik IE,Patrick B,Anderson CB,Kostick B

更新日期：1979-11-01 00:00:00

abstract：:In a 24-week, randomized, double-blind, placebo-controlled, multicenter study of rivastigmine, 487 patients with dementia associated with Parkinson disease underwent assessment of attention on the Cognitive Drug Research computerized cognitive assessment system before dosing and 16 and 24 weeks later. Significant bene...

journal_title：Neurology

authors： Wesnes KA,McKeith I,Edgar C,Emre M,Lane R

更新日期：2005-11-22 00:00:00

abstract：:IgM anti-GM1 antibodies are associated with motor neuropathy syndromes, including multifocal motor neuropathy (MMN). We compared the ability of serum IgM from patients with multifocal motor neuropathy to bind to GM1 ganglioside alone and to GM1 as a component of a lipid mixture that also contained galactocerebroside a...

journal_title：Neurology

authors： Pestronk A,Choksi R,Blume G,Lopate G

更新日期：1997-04-01 00:00:00

abstract：OBJECTIVE:The human GABAAγ2(R43Q) mutation is associated with genetic epilepsy. Because of the role of γ-aminobutyric acid (GABA) in brain development, we asked whether this epilepsy mutation might affect excitability by changing cortical cytoarchitecture. METHODS:We used a mouse model harboring a heterozygous R43Q mi...

journal_title：Neurology

authors： Wimmer VC,Li MY,Berkovic SF,Petrou S

更新日期：2015-03-31 00:00:00

abstract：BACKGROUND:Cross-sectional studies suggest gender differences in cognitive function and risk of AD in older persons. However, longitudinal studies comparing change in cognitive function and risk of AD in men and women have had mixed results. The authors investigated gender differences in rate of decline for different c...

journal_title：Neurology

authors： Barnes LL,Wilson RS,Schneider JA,Bienias JL,Evans DA,Bennett DA

更新日期：2003-06-10 00:00:00

abstract：:A 12-year-old girl who had zoster ophthalmicus 10 months earlier presented with hemiparesis and corresponding basal ganglionic infarction related to middle cerebral artery branch thrombosis ipsilateral to the zoster. Hematologic evaluation disclosed protein C deficiency. This represents the first zoster-associated str...

journal_title：Neurology

authors： Cadavid D,Pearl PL,Dubovsky EC,Angiolillo A,Vezina LG

更新日期：1999-09-22 00:00:00

abstract：BACKGROUND:Previous studies link posterior border-zone cerebral infarcts between the middle cerebral artery (MCA) and the posterior cerebral artery (PCA) to hemodynamic causes, not embolism. OBJECTIVE:To study the cause of these infarcts. METHODS:We studied 21 patients (unilateral = 18, bilateral = 3) with acute, sym...

journal_title：Neurology

authors： Belden JR,Caplan LR,Pessin MS,Kwan E

更新日期：1999-10-12 00:00:00

abstract：BACKGROUND:Recent studies demonstrated an excess of winter births in children with brain tumors and in adults with various neurologic or psychiatric diseases relative to the general population. OBJECTIVE:To investigate a possible association between month of birth and risk of brain tumors in adults using data from a l...

journal_title：Neurology

authors： Brenner AV,Linet MS,Shapiro WR,Selker RG,Fine HA,Black PM,Inskip PD

更新日期：2004-07-27 00:00:00

abstract：:We initiated a double-blind, placebo-controlled trial to test the efficacy and safety of branched-chain amino acids (BCAA) (L-leucine 12 g, L-isoleucine 6 g, and L-valine 6 g daily) in amyotrophic lateral sclerosis (ALS) patients. There was an excess mortality in subjects randomized to active treatment (24 BCAA, 13 pl...

journal_title：Neurology

authors：

更新日期：1993-12-01 00:00:00

abstract：:Postprandial hypotension occurs commonly in patients with autonomic failure and may be due to attenuation of the normal sympathetic nervous system activation in response to meal ingestion. In a randomized, double-blind, placebo-controlled study, we investigated the therapeutic effect of the norepinephrine precursor 3,...

journal_title：Neurology

authors： Freeman R,Young J,Landsberg L,Lipsitz L

更新日期：1996-12-01 00:00:00

abstract：:Mutations in DJ-1 are a cause of autosomal recessive parkinsonism. Polymorphism of genes implicated in hereditary forms of parkinsonism may be a predisposing factor in sporadic Parkinson's disease (PD). The authors analyzed whether a polymorphism (g.168_185del) within exon 1 of DJ-1 contributes to the risk of sporadic...

journal_title：Neurology

authors： Eerola J,Hernandez D,Launes J,Hellström O,Hague S,Gulick C,Johnson J,Peuralinna T,Hardy J,Tienari PJ,Singleton AB

更新日期：2003-10-14 00:00:00

abstract：OBJECTIVE:To define the natural history of the C9orf72 amyotrophic lateral sclerosis (C9ALS) patient population, develop disease biomarkers, and characterize patient pathologies. METHODS:We prospectively collected clinical and demographic data from 116 symptomatic C9ALS and 12 non-amyotrophic lateral sclerosis (ALS) f...

journal_title：Neurology

authors： Cammack AJ,Atassi N,Hyman T,van den Berg LH,Harms M,Baloh RH,Brown RH,van Es MA,Veldink JH,de Vries BS,Rothstein JD,Drain C,Jockel-Balsarotti J,Malcolm A,Boodram S,Salter A,Wightman N,Yu H,Sherman AV,Esparza TJ,Mc

更新日期：2019-10-22 00:00:00

abstract：OBJECTIVE:To provide a comprehensive understanding of APOE ε4 effects across the lifespan on the 3 main neuroimaging biomarkers. METHODS:Two hundred seven community-dwelling, cognitively normal APOE ε4 carriers and noncarriers aged 20-87 years were involved in this study. They underwent structural MRI, fluorodeoxygluc...

journal_title：Neurology

authors： Gonneaud J,Arenaza-Urquijo EM,Fouquet M,Perrotin A,Fradin S,de La Sayette V,Eustache F,Chételat G

更新日期：2016-10-18 00:00:00

abstract：:We studied the effects of bromocriptine on periodic limb movements in sleep (PLMS) of narcoleptic patients. Bromocriptine significantly reduced the number and index of PLMS without improving the nocturnal sleep disruption in that disorder. These results support the hypothesis that dopaminergic mechanisms are involved ...

journal_title：Neurology

authors： Boivin DB,Lorrain D,Montplaisir J

更新日期：1993-10-01 00:00:00

abstract：OBJECTIVE:There is a high risk of readmission within 30 days of index acute ischemic stroke (AIS), but effect of readmission to a different hospital is not known. We performed a retrospective cohort study to assess our hypothesis that 30-day readmission outcomes after AIS are worse for those readmitted to another hospi...

journal_title：Neurology

authors： Stein LK,Agarwal P,Thaler A,Kwon CS,Jette N,Dhamoon MS

更新日期：2019-11-12 00:00:00

abstract：:We studied the effects of 3-methoxy, 4-hydroxy-phenylalanine (3-OM-dopa) on monoamine turnover, L-3-4-dihydroxy-phenylalanine (L-dopa) reversal of catecholamine depletion induced by alpha-methyl-paratyrosine (alpha-MT), and the passage of L-dopa across the blood-brain barrier of the rat brain. 3-OM-dopa did not affect...

journal_title：Neurology

authors： Gervas JJ,Muradás V,Bazán E,Aguado EG,de Yébenes JG

更新日期：1983-03-01 00:00:00

abstract：:In 1810, two British ships, HMS Triumph and HMS Phipps, salvaged a large load of elemental mercury from a wrecked Spanish vessel near Cadiz, Spain. The bladders containing the mercury soon ruptured. The element spread about the ships in liquid and vapor forms. The sailors presented with neurologic compromises: tremor,...

journal_title：Neurology

authors： Doherty MJ

更新日期：2004-03-23 00:00:00

abstract：:High plasma levels of 3-O-methyldopa (OMD) were found in parkinsonian patients chronically treated with levodopa, particularly in those with on-off phenomenon. However, no relation could be established between circulating levels of the levodopa metabolite and the presence of motor response fluctuations at any stage of...

journal_title：Neurology

authors： Fabbrini G,Juncos JL,Mouradian MM,Serrati C,Chase TN

更新日期：1987-05-01 00:00:00

abstract：OBJECTIVE:To assess the predominant type of cerebral small vessel disease (SVD) and recurrence risk in patients who present with a combination of lobar and deep intracerebral hemorrhage (ICH)/microbleed locations (mixed ICH). METHODS:Of 391 consecutive patients with primary ICH enrolled in a prospective registry, 75 (...

journal_title：Neurology

authors： Pasi M,Charidimou A,Boulouis G,Auriel E,Ayres A,Schwab KM,Goldstein JN,Rosand J,Viswanathan A,Pantoni L,Greenberg SM,Gurol ME

更新日期：2018-01-09 00:00:00

abstract：:Early motor manifestations are the main components of focal seizures involving the frontal lobe. We examined the relationship between the initial ictal motor manifestations and interictal abnormalities of cerebral glucose consumption (rCMRGlc) as assessed by PET in 48 consecutive patients with focal seizures of neocor...

journal_title：Neurology

authors： Schlaug G,Antke C,Holthausen H,Arnold S,Ebner A,Tuxhorn I,Jäncke L,Lüders H,Witte OW,Seitz RJ

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVE:We pooled the results of studies on natural history of cavernous malformations (CM) to calculate point estimates and investigate main sources of heterogeneity. METHODS:We searched MEDLINE, EMBASE, and ISI Web of Science for relevant studies published before May 2015. We used fixed or random effects models an...

journal_title：Neurology

authors： Taslimi S,Modabbernia A,Amin-Hanjani S,Barker FG 2nd,Macdonald RL

更新日期：2016-05-24 00:00:00

abstract：OBJECTIVE:To investigate the long-term outcome of patients with spinal cord infarct (SCI) and identify prognostic predictors. METHODS:We reviewed 115 patients with SCI treated between 1990 and 2007. Severity of impairment was defined using the American Spinal Injury Association (ASIA) scoring. Functional outcome endpo...

journal_title：Neurology

authors： Robertson CE,Brown RD Jr,Wijdicks EF,Rabinstein AA

更新日期：2012-01-10 00:00:00

abstract：:Six neonates with prolonged, intractable seizures were treated with valproic acid (VPA). Each patient had received maximum doses of phenobarbital (greater than 40 micrograms/ml), and five patients received at least two additional anticonvulsants, without success. Seizure activity was controlled in five of six (83%) ca...

journal_title：Neurology

authors： Gal P,Oles KS,Gilman JT,Weaver R

更新日期：1988-03-01 00:00:00

abstract：:Plasma levels of six short-chain fatty acids (SCFA) were measured in 23 Reye's syndrome patients. In sequential measurements, only propionic acid correlated closely with neurologic severity. Although admission SCFA levels were slightly elevated, there were no significant differences between patients grouped by severit...

journal_title：Neurology

authors： McArthur B,Sarnaik AP,Mitchell RA

更新日期：1984-06-01 00:00:00

abstract：OBJECTIVE:To determine the incidence of multiple sclerosis (MS) in a longitudinal surveillance over 35 years and to estimate the prevalence rate in Saskatoon, Saskatchewan, on January 1, 2005. METHODS:A population-based registry was established in 1969, and identification of cases continued to 2005, from medical recor...

journal_title：Neurology

authors： Hader WJ,Yee IM

更新日期：2007-09-18 00:00:00

abstract：:The authors recorded the acoustic startle response in 32 patients with stroke, 6 patients with incomplete cervical cord lesions, and 26 controls. Increased startle occurred in about one quarter of both stroke and spinal cord injury patients. The response in biceps demonstrated the greatest deviation from normal, with ...

journal_title：Neurology

authors： Jankelowitz SK,Colebatch JG

更新日期：2004-01-13 00:00:00

abstract：:Mammalian spinal neurons grown in tissue culture were used to study the effects of the four convulsants-penicillin, pentylenetetrazol, picrotoxin, and bicuculline-on these neurons' responses to amino acids. Bath application of all four convulsants produced paroxysmal depolarizing events in the neurons; iontophoresis o...

journal_title：Neurology

authors： Macdonald RL,Barker JL

更新日期：1978-04-01 00:00:00

abstract：BACKGROUND:Charcot Marie Tooth type 1a (CMT1a) is a primarily demyelinating neuropathy, characterized by slowly progressive muscle weakness, atrophy, and sensory loss, and is most pronounced in both feet and hands. There is increasing evidence that muscle weakness is determined by motor axonal dysfunction. OBJECTIVE:T...

journal_title：Neurology

authors： Videler AJ,van Dijk JP,Beelen A,de Visser M,Nollet F,van Schaik IN

更新日期：2008-10-14 00:00:00