Cerebrovascular perfusion in marijuana users during a month of monitored abstinence.

abstract：:Pearson syndrome is a systemic disorder of oxidative phosphorylation in infants, predominantly affecting the bone marrow and exocrine pancreas and associated with single deletions in mitochondrial DNA (mtDNA). CNS involvement may occur in patients who survive the infantile hematopoietic disorder. We describe a Pearson...

journal_title：Neurology

authors： Santorelli FM,Barmada MA,Pons R,Zhang LL,DiMauro S

更新日期：1996-11-01 00:00:00

abstract：:We compared the effect of metrizamide and its parent compound glucosamine on the kinetics of dog brain hexokinase. The Michaelis constant (Km) for glucose rose from 0.065 to 0.15 to 0.28 mM in the presence of 0, 16, and 32 mM metrizamide, respectively. For 0, 1.5, and 3.7 mM glucosamine, the Km values were 0.065, 0.4,...

journal_title：Neurology

authors： Bertoni JM,Steinman CG

更新日期：1982-03-01 00:00:00

abstract：OBJECTIVE:To develop a scientifically sound and clinically relevant evidence-based guideline for the treatment of painful diabetic neuropathy (PDN). METHODS:We performed a systematic review of the literature from 1960 to August 2008 and classified the studies according to the American Academy of Neurology classificati...

journal_title：Neurology

authors： Bril V,England J,Franklin GM,Backonja M,Cohen J,Del Toro D,Feldman E,Iverson DJ,Perkins B,Russell JW,Zochodne D,American Academy of Neurology.,American Association of Neuromuscular and Electrodiagnostic Medicine.,American Acade

更新日期：2011-05-17 00:00:00

abstract：BACKGROUND:Plasma exchange (PE) is used to treat severe episodes of CNS demyelination unresponsive to corticosteroids. Predictors of long-term response are not well known. METHODS:We retrospectively reviewed the medical records of 41 patients consecutively treated by PE between January 1995 and July 2007. The primary ...

journal_title：Neurology

authors： Llufriu S,Castillo J,Blanco Y,Ramió-Torrentà L,Río J,Vallès M,Lozano M,Castellà MD,Calabia J,Horga A,Graus F,Montalban X,Saiz A

更新日期：2009-09-22 00:00:00

abstract：BACKGROUND:Multiple system atrophy (MSA) is an atypical parkinsonian syndrome including cerebellar impairment and poor response to levodopa. We assessed right hand motor activation in patients with MSA before and after an acute levodopa challenge in comparison with patients with PD and healthy volunteers (HVs). METHOD...

journal_title：Neurology

authors： Payoux P,Brefel-Courbon C,Ory-Magne F,Regragui W,Thalamas C,Balduyck S,Durif F,Azulay JP,Tison F,Blin O,Esquerre JP,Rascol O

更新日期：2010-09-28 00:00:00

abstract：:We assessed the ability to recognize epileptiform abnormalities on a video review of ambulatory cassette EEGs (A/EEG) by comparing two independent interpretations of an A/EEG to those derived from a routine recording and intensive monitoring by cable telemetry (C/EEG) of the same 40 patients. Both A/EEG readings concu...

journal_title：Neurology

authors： Ebersole JS,Leroy RF

更新日期：1983-07-01 00:00:00

abstract：OBJECTIVE:In families with autosomal dominant partial epilepsy with auditory features (ADPEAF) with mutations in the LGI1 gene, we evaluated clustering of mutations within the gene and associations of penetrance and phenotypic features with mutation location and predicted effect (truncation or missense). METHODS:We ab...

journal_title：Neurology

authors： Ho YY,Ionita-Laza I,Ottman R

更新日期：2012-02-21 00:00:00

abstract：BACKGROUND:Multiple sclerosis (MS) registries can provide valuable insights into the natural history of MS. Key observational findings of the registries include MS patient disability progression rate, predictors of increased disability, and changes in lifespan. MS registries have been established in Canada, the United ...

journal_title：Neurology

authors： Hurwitz BJ

更新日期：2011-01-04 00:00:00

abstract：BACKGROUND:Inherited and de novo mutations in sodium channel genes underlie a variety of channelopathies. Mutations in SCN2A, encoding the brain sodium channel Na(V)1.2, have previously been reported to be associated with benign familial neonatal infantile seizures, febrile seizures plus, and intractable epilepsy of in...

journal_title：Neurology

authors： Liao Y,Anttonen AK,Liukkonen E,Gaily E,Maljevic S,Schubert S,Bellan-Koch A,Petrou S,Ahonen VE,Lerche H,Lehesjoki AE

更新日期：2010-10-19 00:00:00

abstract：:Using an in vitro blood-nerve barrier (BNB) model, the authors tested the effect of various monoclonal antiganglioside antibodies on BNB function. Only anti-GM1 antibody significantly facilitated BNB leakage in a concentration-dependent, complement-independent manner. This study provided evidence that anti-GM1 antibod...

journal_title：Neurology

authors： Kanda T,Iwasaki T,Yamawaki M,Tai T,Mizusawa H

更新日期：2000-08-22 00:00:00

abstract：BACKGROUND:Sleep-disordered breathing (SDB) and respiratory failure (RF) are complications of acid maltase deficiency (AMD), a rare hereditary myopathy. OBJECTIVE:To define the relationship between lung and respiratory muscle function, to establish incidence and patterns of SDB, and to determine daytime predictors of ...

journal_title：Neurology

authors： Mellies U,Ragette R,Schwake C,Baethmann M,Voit T,Teschler H

更新日期：2001-10-09 00:00:00

abstract：:This cross-sectional mail survey evaluated the prevalence and predictors of unconventional therapy (UT) utilization among 569 community-based people with MS. One-third reported having visited a UT practitioner in the last 6 months. Utilizers tended to report at least one medical comorbidity, earn at least $50,000 a ye...

journal_title：Neurology

authors： Schwartz CE,Laitin E,Brotman S,LaRocca N

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Galantamine is a reversible, competitive cholinesterase inhibitor that also allosterically modulates nicotinic acetylcholine receptors. These mechanisms of action provided the rationale for a therapeutic trial of galantamine in AD. METHODS:A 6-month, multicenter, double-blind trial was undertaken in 636 pat...

journal_title：Neurology

authors： Raskind MA,Peskind ER,Wessel T,Yuan W

更新日期：2000-06-27 00:00:00

abstract：:We have performed positron emission tomography (PET) with 2-deoxy-2[18F]fluoro-D-glucose (FDG) in eight infants and children (aged 18 days to 5 years) with medically refractory epilepsy of neonatal onset. It was hypothesized that in at least some of these infants a surgical approach (focal resection, cerebral hemisphe...

journal_title：Neurology

authors： Chugani HT,Shewmon DA,Peacock WJ,Shields WD,Mazziotta JC,Phelps ME

更新日期：1988-08-01 00:00:00

abstract：:Management of low-grade gliomas continues to be a challenging task, because CT and MRI do not always differentiate from nontumoral lesions. Furthermore, tumor extent and aggressiveness often remain unclear because of a lack of contrast enhancement. Previous studies indicated that large neutral amino acid tracers accum...

journal_title：Neurology

authors： Herholz K,Hölzer T,Bauer B,Schröder R,Voges J,Ernestus RI,Mendoza G,Weber-Luxenburger G,Löttgen J,Thiel A,Wienhard K,Heiss WD

更新日期：1998-05-01 00:00:00

abstract：:Comprehensive management of patients with multiple sclerosis (MS) includes treatment to modify the disease course and interventions to address the persistent symptoms and consequences of this chronic illness, which can affect patients for decades. Although much excitement and attention accompanies new therapeutic init...

journal_title：Neurology

authors： Cohen BA

更新日期：2008-12-09 00:00:00

abstract：:The American Academy of Neurology has published a comprehensive review and guidelines for the use of disease-modifying therapies (DMTs) in multiple sclerosis (MS) for the first time since 2002. These guidelines represent the work of MS experts, patients, and guideline experts and are based on their review of randomize...

journal_title：Neurology

authors： Corboy JR,Weinshenker BG,Wingerchuk DM

更新日期：2018-06-12 00:00:00

abstract：OBJECTIVE:With diagnostic criteria alterations, increased MRI availability, and awareness of therapies, temporal changes in incidence and prevalence rates may occur, with an increase in the proportion of mildly affected persons diagnosed with multiple sclerosis (MS). The authors assessed temporal trends in the delay fr...

journal_title：Neurology

authors： Marrie RA,Cutter G,Tyry T,Hadjimichael O,Campagnolo D,Vollmer T

更新日期：2005-10-11 00:00:00

abstract：:Morphologic findings of thymuses from 32 anti-acetylcholine receptor (AChR)-negative myasthenia gravis patients, 12 with and 20 without antibodies against the muscle-specific kinase (MuSK), were compared with those from 30 AChR-positive subjects. In contrast with the high frequency of thymic hyperplastic changes in AC...

journal_title：Neurology

authors： Lauriola L,Ranelletti F,Maggiano N,Guerriero M,Punzi C,Marsili F,Bartoccioni E,Evoli A

更新日期：2005-02-08 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 determine the usefulness of the 14-3-3 test in patients with dementia of various causes. BACKGROUND:Recent reports have suggested that the detection of the 14-3-3 protein in the CSF of patients with Creutzfeldt--Jakob disease is a highly sensitive and specific marker of the disease that might be used as a...

journal_title：Neurology

authors： Burkhard PR,Sanchez JC,Landis T,Hochstrasser DF

更新日期：2001-06-12 00:00:00

abstract：OBJECTIVES:Functional neuroimaging has shown that the absence of externally observable signs of consciousness and cognition in severely brain-injured patients does not necessarily indicate the true absence of such abilities. However, relative to traumatic brain injury, nontraumatic injury is known to be associated with...

journal_title：Neurology

authors： Cruse D,Chennu S,Chatelle C,Fernández-Espejo D,Bekinschtein TA,Pickard JD,Laureys S,Owen AM

更新日期：2012-03-13 00:00:00

abstract：OBJECTIVE:Nonmotor symptoms (sleep dysfunction, sensory symptoms, autonomic dysfunction, mood disorders, and cognitive abnormalities) in Parkinson disease (PD) are a major cause of morbidity, yet are often underrecognized. This evidence-based practice parameter evaluates treatment options for the nonmotor symptoms of P...

journal_title：Neurology

authors： Zesiewicz TA,Sullivan KL,Arnulf I,Chaudhuri KR,Morgan JC,Gronseth GS,Miyasaki J,Iverson DJ,Weiner WJ,Quality Standards Subcommittee of the American Academy of Neurology.

更新日期：2010-03-16 00:00:00

abstract：:We analyzed frozen brain specimens from three patients with subacute sclerosing panencephalitis (SSPE) for the presence of interleukin (IL)-1 beta, IL-2, IL-6, tumor necrosis factor (TNF), lymphotoxin (LT), and interferon (IFN)-gamma using immunocytochemical techniques. We detected these cytokines in SSPE brain lesion...

journal_title：Neurology

authors： Nagano I,Nakamura S,Yoshioka M,Onodera J,Kogure K,Itoyama Y

更新日期：1994-04-01 00:00:00

abstract：:Fourteen patients with Alzheimer's disease were evaluated by psychometric testing, fluorodeoxyglucose positron emission tomography (PET), and EEG. They were divided into two groups according to the EEG findings. Group A (seven patients) had normal alpha backgrounds and group B (seven patients) had decreased alpha back...

journal_title：Neurology

authors： Sheridan PH,Sato S,Foster N,Bruno G,Cox C,Fedio P,Chase TN

更新日期：1988-05-01 00:00:00

abstract：OBJECTIVE:To investigate whether arginine methylation is altered in patients with amyotrophic lateral sclerosis (ALS) and how it affects disease severity, progression, and prognosis. METHODS:We compared the immunoreactivity of protein arginine methyltransferase 1 (PRMT1) and its products, asymmetric dimethylated prote...

journal_title：Neurology

authors： Ikenaka K,Atsuta N,Maeda Y,Hotta Y,Nakamura R,Kawai K,Yokoi D,Hirakawa A,Taniguchi A,Morita M,Mizoguchi K,Mochizuki H,Kimura K,Katsuno M,Sobue G

更新日期：2019-04-16 00:00:00

abstract：:Dementia occurs infrequently in patients with giant cell (temporal) arteritis (GCA). Three elderly women with biopsy-proven GCA showed abrupt cognitive decline during periods of clinically active GCA, 1 to 6 months after diagnostic temporal artery biopsy, during periods of corticosteroid taper. One patient had additio...

journal_title：Neurology

authors： Caselli RJ

更新日期：1990-05-01 00:00:00

abstract：:Over the last 50 years, there have been many improvements in therapy for individuals with neurologic disorders. Simultaneously, the complexity and cost of care have increased. The delivery of neurologic services is inefficient. The needs of both patients and neurologists are not being optimally addressed. Although gre...

journal_title：Neurology

authors： Ringel SP

更新日期：2015-05-19 00:00:00

abstract：:We compared the neurologic and cognitive performance of 15 young veterans who suffered unilateral penetrating missile wounds to the basal forebrain 15 years ago in the Vietnam War with uninjured controls and patients with lesions elsewhere in the brain. The subjects performed worse on tests of episodic memory, reasoni...

journal_title：Neurology

authors： Salazar AM,Grafman J,Schlesselman S,Vance SC,Mohr JP,Carpenter M,Pevsner P,Ludlow C,Weingartner H

更新日期：1986-04-01 00:00:00

abstract：:We measured the cerebral metabolic rate for glucose (CMRglc) with positron emission tomography and [18F]2-fluoro-2-deoxy-D-glucose in a 47-year-old man with trisomy 21 Down's syndrome (DS) and autopsy-confirmed Alzheimer's disease. Dementia was evident from a confirmed history of cognitive decline, memory loss, and pe...

journal_title：Neurology

authors： Schapiro MB,Ball MJ,Grady CL,Haxby JV,Kaye JA,Rapoport SI

更新日期：1988-06-01 00:00:00