Experimental CNS ischemia: serotonin antagonists reduce or prevent damage.

abstract：OBJECTIVE:To analyze the impact of neutralizing antibodies (NAbs) on the clinical efficacy of IFNbeta. METHODS:This was an open-label study involving 78 patients with multiple sclerosis treated with Betaferon 8 million IU (MIU) subcutaneously (SC) every other day (n = 20), Rebif 22 micro g SC 3 times weekly (n = 25), ...

journal_title：Neurology

authors： Malucchi S,Sala A,Gilli F,Bottero R,Di Sapio A,Capobianco M,Bertolotto A

更新日期：2004-06-08 00:00:00

abstract：BACKGROUND:The topodiagnostic value and specificity of nystagmus in patients with mesencephalic lesions and its relation to tonic torsional deficits and vertical saccade deficits is controversial and anecdotal. METHODS:The authors examined 11 patients with vascular MRI-identified mesencephalic lesions and clinical evi...

journal_title：Neurology

authors： Helmchen C,Rambold H,Kempermann U,Büttner-Ennever JA,Büttner U

更新日期：2002-12-24 00:00:00

abstract：:In patients with spatial neglect, contralesional reflexive saccades toward suddenly appearing targets show direction-specific deficits. We examined whether these deficits also occur during free exploration of space. Neglect patients' voluntary eye movements showed reduced amplitudes for saccades in all directions but ...

journal_title：Neurology

authors： Niemeier M,Karnath HO

更新日期：2000-01-25 00:00:00

abstract：:In 64 patients with Parkinson's disease (PD), the basal level of prolactin (PRL) was normal. Bromocriptine (BCT) caused a significant suppression of PRL in all parkinsonian patients and controls. When given after BCT treatment, thyrotropin-releasing hormone (TRH) induced a significantly lower PRL rise in recent-onset ...

journal_title：Neurology

authors： Laihinen A,Rinne UK

更新日期：1986-03-01 00:00:00

abstract：:We detected 29 conduction blocks in 12 patients with hereditary neuropathy and liability to pressure palsies. The blocks occurred at entrapment sites, most often the ulnar nerve at the elbow. Some had lasted for several years. This kind of block seems to be characteristic of the neuropathy, and may be related to the l...

journal_title：Neurology

authors： Magistris MR,Roth G

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND:In polyneuropathy associated with immunoglobulin M (IgM) monoclonal gammopathy, antibodies to myelin-associated glycoprotein (MAG), sulfoglucuronyl paragloboside (SGPG), and sulfatide have been associated with specific clinical and electrophysiologic features. However, it is not known whether the results of ...

journal_title：Neurology

authors： Eurelings M,Moons KG,Notermans NC,Sasker LD,De Jager AE,Wintzen AR,Wokke JH,Van den Berg LH

更新日期：2001-01-23 00:00:00

abstract：OBJECTIVE:We assessed whether clinical and imaging features of subjects with apraxia of speech (AOS) more severe than aphasia (dominant AOS) are more similar to agrammatic primary progressive aphasia (agPPA) or to primary progressive AOS (PPAOS). METHODS:Sixty-seven subjects (PPAOS = 18, dominant AOS = 10, agPPA = 9, ...

journal_title：Neurology

authors： Josephs KA,Duffy JR,Strand EA,Machulda MM,Senjem ML,Lowe VJ,Jack CR Jr,Whitwell JL

更新日期：2013-07-23 00:00:00

abstract：:The authors conducted a randomized, double-blind, placebo-controlled, twofold crossover study in 16 patients with MS who presented with severe spasticity to investigate safety, tolerability, and efficacy of oral Delta(9)-Tetrahydrocannabinol (THC) and Cannabis sativa plant extract. Both drugs were safe, but adverse ev...

journal_title：Neurology

authors： Killestein J,Hoogervorst EL,Reif M,Kalkers NF,Van Loenen AC,Staats PG,Gorter RW,Uitdehaag BM,Polman CH

更新日期：2002-05-14 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Collagen abnormalities of skin have been reported among patients with ALS. However, little is known concerning glycosaminoglycans of the skin in ALS. Our objective was to clarify morphologic and biochemical findings of skin glycosaminoglycans among patients with ALS. METHODS:We performed morph...

journal_title：Neurology

authors： Ono S,Imai T,Aso A,Yamano T,Shimizu N,Nagao K

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND:We previously studied the occurrence of muscle tone reduction (MTR), sawtooth waves (STW), and REM in sleep, and found a stereotypical sequence of these events in normal subjects. Patients with the postpolio syndrome may have involvement of the reticular formation in the brainstem, an area known to mediate i...

journal_title：Neurology

authors： Siegel H,McCutchen C,Dalakas MC,Freeman A,Graham B,Alling D,Sato S

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Virtually all adult studies of APOE genotypes and cognition have included individuals over 60. In older adults, epsilon 4 carriers may manifest greater cognitive asymmetries than non-epsilon 4 carriers even in the absence of overall mean differences. General cognitive ability may also be affected by aging an...

journal_title：Neurology

authors： Schultz MR,Lyons MJ,Franz CE,Grant MD,Boake C,Jacobson KC,Xian H,Schellenberg GD,Eisen SA,Kremen WS

更新日期：2008-05-06 00:00:00

abstract：OBJECTIVE:To investigate the possible association of persistent enterovirus (EV) infection with the development of ALS. BACKGROUND:Although ALS is a clinically well-defined motor neuron disease, little is known about the etiology and pathogenesis of the sporadic cases. Among the different causes that have been hypothe...

journal_title：Neurology

authors： Berger MM,Kopp N,Vital C,Redl B,Aymard M,Lina B

更新日期：2000-01-11 00:00:00

abstract：OBJECTIVE:To analyze differences in functional brain images collected in patients with type 2 and type 1 narcolepsy compared to normal controls and the relationship among brain images, objective neuropsychologic tests, and sleep findings. METHODS:Data collection included comprehensive clinical investigation, study of ...

journal_title：Neurology

authors： Huang YS,Hsiao IT,Liu FY,Hwang FM,Lin KL,Huang WC,Guilleminault C

更新日期：2018-04-24 00:00:00

abstract：OBJECTIVE:In children with sickle cell disease (SCD), silent cerebral infarcts are the most frequent cause of neurologic injury. We determined the sensitivity and specificity of selective neurocognitive measures when separating children with silent cerebral infarcts and SCD from sibling controls. Additionally, we teste...

journal_title：Neurology

authors： DeBaun MR,Schatz J,Siegel MJ,Koby M,Craft S,Resar L,Chu JY,Launius G,Dadash-Zadeh M,Lee RB,Noetzel M

更新日期：1998-06-01 00:00:00

abstract：:Proton nuclear magnetic resonance spectroscopy is a noninvasive technique allowing the localized, in vivo detection of proton-containing brain metabolites. We used this technique to study eight patients with cerebral infarction or ischemia. A stimulated echo-pulse sequence with chemical shift imaging was used to acqui...

journal_title：Neurology

authors： Ford CC,Griffey RH,Matwiyoff NA,Rosenberg GA

更新日期：1992-07-01 00:00:00

abstract：OBJECTIVE:To assess whether exon deletions or duplications in CLCN1 are associated with recessive myotonia congenita (MC). METHODS:We performed detailed clinical and electrophysiologic characterization in 60 patients with phenotypes consistent with MC. DNA sequencing of CLCN1 followed by multiplex ligation-dependent p...

journal_title：Neurology

authors： Raja Rayan DL,Haworth A,Sud R,Matthews E,Fialho D,Burge J,Portaro S,Schorge S,Tuin K,Lunt P,McEntagart M,Toscano A,Davis MB,Hanna MG

更新日期：2012-06-12 00:00:00

abstract：OBJECTIVE:In the North Dublin Population Stroke Study, we investigated the risk of recurrent stroke within the 14-day time window recommended for endarterectomy. METHODS:In a population-based prospective cohort study, all ischemic stroke patients were identified over 1 year and categorized into those with (CS-positive...

journal_title：Neurology

authors： Marnane M,Ni Chroinin D,Callaly E,Sheehan OC,Merwick A,Hannon N,Horgan G,Kyne L,Moroney J,McCormack PM,Dolan E,Duggan J,Williams D,Crispino-O'Connell G,Kelly PJ

更新日期：2011-08-23 00:00:00

abstract：BACKGROUND:Only a small percentage of patients with acute stroke are treated with recombinant tissue plasminogen activator (rt-PA). OBJECTIVE:To investigate why patients with right-hemisphere strokes seem at high risk of not receiving rt-PA. METHODS:This study includes two phases. Phase 1: the authors compared demogr...

journal_title：Neurology

authors： Di Legge S,Fang J,Saposnik G,Hachinski V

更新日期：2005-07-12 00:00:00

abstract：:Family studies of primary torsion dystonia have used the diagnostic categories of definite, probable, and possible dystonia for gene mapping and identification, but the validity of this hierarchical classification is not known. The authors assessed 147 DYT1 GAG deletion carriers and 113 blood-related noncarriers from ...

journal_title：Neurology

authors： Bressman SB,Raymond D,Wendt K,Saunders-Pullman R,De Leon D,Fahn S,Ozelius L,Risch N

更新日期：2002-12-10 00:00:00

abstract：:We report the occurrence of neurologic complications in 23 patients who underwent gastric restriction surgery for the treatment of morbid obesity. Complications occurred 3 to 20 months after surgery. All the patients had had protracted vomiting for the first 3 months after the operation. The following syndromes were f...

journal_title：Neurology

authors： Abarbanel JM,Berginer VM,Osimani A,Solomon H,Charuzi I

更新日期：1987-02-01 00:00:00

abstract：OBJECTIVE:Frontotemporal lobar degeneration (FTLD) encompasses a variety of clinicopathologic entities. The antemortem prediction of the underlying pathologic lesions is reputed to be difficult. This study sought to characterize correlations between 1) the different clinical variants of primary progressive language and...

journal_title：Neurology

authors： Deramecourt V,Lebert F,Debachy B,Mackowiak-Cordoliani MA,Bombois S,Kerdraon O,Buée L,Maurage CA,Pasquier F

更新日期：2010-01-05 00:00:00

abstract：:We studied evoked potentials (EPs) in 27 patients with typical acute Guillain-Barré syndrome and 3 with Fisher's syndrome. Three of 21 had BAEP abnormalities: 1 with bilateral I-III, 1 with unilateral I-III, and another with unilateral III-V interwave latency prolongations. Three with Fisher's syndrome had normal BAEP...

journal_title：Neurology

authors： Ropper AH,Chiappa KH

更新日期：1986-04-01 00:00:00

abstract：OBJECTIVE:To create and validate a simple, standardized version of the antisaccade (AS) task that requires no specialized equipment for use as a measure of executive function in multicenter clinical studies. METHODS:The bedside AS (BAS) task consisted of 40 pseudorandomized AS trials presented on a laptop computer. BA...

journal_title：Neurology

authors： Hellmuth J,Mirsky J,Heuer HW,Matlin A,Jafari A,Garbutt S,Widmeyer M,Berhel A,Sinha L,Miller BL,Kramer JH,Boxer AL

更新日期：2012-06-05 00:00:00

abstract：OBJECTIVE:To address the role of cell death regulatory genes of the bcl-2 and caspase families in the neuropathology of human epilepsy using tissue extracted from patients undergoing temporal lobectomy for intractable seizures. METHODS:Using Western blotting and immunohistochemistry, the authors investigated the expre...

journal_title：Neurology

authors： Henshall DC,Clark RS,Adelson PD,Chen M,Watkins SC,Simon RP

更新日期：2000-07-25 00:00:00

abstract：:Ninety-seven chronic alcoholics, both impaired and unimpaired, without clinically evident liver disease, showed significantly more cerebral atrophy on computed tomography than age-matched neurologic controls. Age was the variable most highly correlated with cerebral atrophy measurements, and it accounted for most of t...

journal_title：Neurology

authors： Carlen PL,Wilkinson DA,Wortzman G,Holgate R,Cordingley J,Lee MA,Huszar L,Moddel G,Singh R,Kiraly L,Rankin JG

更新日期：1981-04-01 00:00:00

abstract：:We previously compared the diagnostic capabilities of MRI of the head with CT, evoked potentials, and CSF oligoclonal banding (OB) analysis in a prospective evaluation of 200 patients with suspected multiple sclerosis (MS). To examine the ability of MRI and other paraclinical tests to predict the diagnosis of clinical...

journal_title：Neurology

authors： Lee KH,Hashimoto SA,Hooge JP,Kastrukoff LF,Oger JJ,Li DK,Paty DW

更新日期：1991-05-01 00:00:00

abstract：:Duchenne muscular dystrophy manifested in one of girl twins. The twins were monozygous on the basis of red cell and HL antigens and skin graft compatibility. Karyotyping, including banding techniques, showed a normal number of chromosomes and a normal configuration of the X-chromosome in both twins. The twins were ide...

journal_title：Neurology

authors： Gomez MR,Engel AG,Dewald G,Peterson HA

更新日期：1977-06-01 00:00:00

abstract：:Dyskinesias are usually seen in Parkinson's disease (PD) patients after several years of L-dopa therapy. Their presence has been attributed to supersensitivity of striatal D1 and D2 receptors. We have used PET to assess striatal D2 receptor binding in untreated PD patients and striatal D1 and D2 binding in L-dopa-trea...

journal_title：Neurology

authors： Turjanski N,Lees AJ,Brooks DJ

更新日期：1997-09-01 00:00:00

abstract：OBJECTIVE:To clarify the relationship between depressive symptoms and the clinical and neuropathologic manifestations of dementia. METHODS:In a clinical-pathologic cohort study, 1,764 older persons without cognitive impairment at enrollment completed annual clinical evaluations for a mean of 7.8 years. The evaluations...

journal_title：Neurology

authors： Wilson RS,Capuano AW,Boyle PA,Hoganson GM,Hizel LP,Shah RC,Nag S,Schneider JA,Arnold SE,Bennett DA

更新日期：2014-08-19 00:00:00

abstract：BACKGROUND:Previously, hyperoxia and blood volume increase were reported in the red nucleus and substantia nigra during spontaneous migraine with aura. OBJECTIVE:To further understand the pathophysiologic role of these centers, activation of brainstem structures was investigated in patients with visually triggered mig...

journal_title：Neurology

authors： Cao Y,Aurora SK,Nagesh V,Patel SC,Welch KM

更新日期：2002-07-09 00:00:00