Gamma hydroxybutyrate. Correlation of serum and cerebrospinal fluid levels with electroencephalographic and behavioral effects.

abstract：:Fluctuations in motor response eventually affect most patients with Parkinson's disease who have been exposed to chronic, intermittent levodopa administration for longer than 5 years. Response oscillations are often related to the timing of levodopa doses (predictable "wearing-off"), but random "on-off" effects also o...

journal_title：Neurology

authors： Poewe WH

更新日期：1994-07-01 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:We conducted a nationwide case-control study in Sweden to test the hypothesis that specific clinical characteristics are associated with increased risk of sudden unexpected death in epilepsy (SUDEP). METHODS:The study included 255 SUDEP cases (definite and probable) and 1,148 matched controls. Clinical infor...

journal_title：Neurology

authors： Sveinsson O,Andersson T,Mattsson P,Carlsson S,Tomson T

更新日期：2020-01-28 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：:We studied a patient in a minimally conscious state using PET and cognitive evoked potentials. Cerebral metabolism was below half of normal values. Auditory stimuli with emotional valence (infant cries and the patient's own name) induced a much more widespread activation than did meaningless noise; the activation patt...

journal_title：Neurology

authors： Laureys S,Perrin F,Faymonville ME,Schnakers C,Boly M,Bartsch V,Majerus S,Moonen G,Maquet P

更新日期：2004-09-14 00:00:00

abstract：:Hypohidrosis predisposes to hyperthermia and may indicate generalized thermoregulatory failure. To assess the sweating capacity in human poikilothermia, we performed a quantitative analysis of the central and peripheral sudomotor pathways in four women with acquired poikilothermia (aged 29 to 38 years) and nine contro...

journal_title：Neurology

authors： MacKenzie MA,Schönbaum E,Hermus AR,Wollersheim HC,Thien T,Smals AG,Kloppenborg PW

更新日期：1995-08-01 00:00:00

abstract：:Eighty-one percent (47/58) of private-sector neurologists in Colorado responded to a mail survey of practice patterns. We evaluated patient load, degree of principal versus consultative care, and use of neurodiagnostic tests. Broad areas of neurologic education that were perceived to have been lacking during residency...

journal_title：Neurology

authors： Franklin GM,Ringel SP,Nelson LM,DeLapp C

更新日期：1987-02-01 00:00:00

abstract：OBJECTIVE:To determine the role of weight loss in the treatment of idiopathic intracranial hypertension (IIH) in obese women. METHODS:Chart review of 250 patients with suspected IIH revealed 58 women who met our criteria, did not undergo early surgical intervention, and had adequate documentation of visual status, pap...

journal_title：Neurology

authors： Kupersmith MJ,Gamell L,Turbin R,Peck V,Spiegel P,Wall M

更新日期：1998-04-01 00:00:00

abstract：:We established the frequency of Horner's syndrome (HS) in 248 elective patients after coronary artery bypass surgery. Patients were evaluated neurologically pre- and post-operatively and 6 months after surgery. Nineteen patients (7.7%) developed unilateral HS postoperatively, 12 involving the left eye. The finding per...

journal_title：Neurology

authors： Barbut D,Gold JP,Heinemann MH,Hinton RB,Trifiletti RR

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVES:To investigate capacity to consent to medical treatment (competency) in cognitively impaired patients with PD. BACKGROUND:Although competency has been studied empirically in patients with cortical dementia (AD), no empirical studies have examined competency in patients with PD or other subcortical neurodege...

journal_title：Neurology

authors： Dymek MP,Atchison P,Harrell L,Marson DC

更新日期：2001-01-09 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Posterior cortical atrophy (PCA) is a progressive neurodegenerative syndrome that presents with cortical visual dysfunction and relatively preserved memory. Although higher cortical visual syndromes are well known in PCA, visual field defects detected by computerized visual field (CVF) perimetr...

journal_title：Neurology

authors： Pelak VS,Smyth SF,Boyer PJ,Filley CM

更新日期：2011-12-13 00:00:00

abstract：OBJECTIVE:To examine the ability of diffusion-weighted MRI (DWI) to detect ongoing cerebral ischemia in patients with vascular dementia (VaD). BACKGROUND:VaD due to small-vessel disease results from the cumulative impact of recurrent cerebral ischemia. Cerebral ischemia may produce clinical manifestations, producing t...

journal_title：Neurology

authors： Choi SH,Na DL,Chung CS,Lee KH,Na DG,Adair JC

更新日期：2000-01-11 00:00:00

abstract：:To evaluate possible progressive metabolic changes in Duchenne muscular dystrophy, we used 31P nuclear magnetic resonance spectroscopy to measure high-energy phosphate compounds and phosphorylated diesters (PDE) in resting gastrocnemius muscle of 14 Duchenne patients and 10 normal boys. The patients had higher inorgan...

journal_title：Neurology

authors： Younkin DP,Berman P,Sladky J,Chee C,Bank W,Chance B

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVE:To assess the clinical relevance of a positive voltage-gated potassium channel (VGKC) test in patients lacking antibodies to LGI1 and Caspr2. METHODS:VGKC-positive patients were tested for LGI1 and Caspr2 antibodies. Patients lacking both antibodies were matched (1:2) to VGKC-negative patients. Clinical and ...

journal_title：Neurology

authors： van Sonderen A,Schreurs MW,de Bruijn MA,Boukhrissi S,Nagtzaam MM,Hulsenboom ES,Enting RH,Thijs RD,Wirtz PW,Sillevis Smitt PA,Titulaer MJ

更新日期：2016-05-03 00:00:00

abstract：:We previously reported a large Charcot-Marie-Tooth family not linked to the Duffy blood group marker, supporting the existence of genetic heterogeneity in this neuropathy. In order to investigate the possibility of another disease locus on chromosome 1, we analyzed this family further, using DNA polymorphisms of 6 gen...

journal_title：Neurology

authors： Raeymaekers P,De Jonghe P,Backhovens H,Wehnert A,De Winter G,Swerts L,Gheuens J,Martin JJ,Vandenberghe A,Van Broeckhoven C

更新日期：1989-06-01 00:00:00

abstract：OBJECTIVE:To investigate the effect of postoperative delirium on longitudinal brain microstructural changes, as measured by diffusion tensor imaging. METHODS:We studied a subset of the larger Successful Aging after Elective Surgery (SAGES) study cohort of older adults (≥70 years) without dementia undergoing elective s...

journal_title：Neurology

authors： Cavallari M,Dai W,Guttmann CRG,Meier DS,Ngo LH,Hshieh TT,Fong TG,Schmitt E,Press DZ,Travison TG,Marcantonio ER,Jones RN,Inouye SK,Alsop DC,SAGES Study Group.

更新日期：2017-09-05 00:00:00

abstract：:People with AD have deficient contrast sensitivity and impaired face discrimination. The authors presented photographs of unfamiliar faces of three different sizes to enhance the low, middle, or high facial frequency information (cycles per face). Patients with AD demonstrated normal discrimination of small faces only...

journal_title：Neurology

authors： Cronin-Golomb A,Cronin-Golomb M,Dunne TE,Brown AC,Jain K,Cipolloni PB,Auerbach SH

更新日期：2000-06-27 00:00:00

abstract：:Many patients with epilepsy can be successfully treated with a single antiepileptic drug (monotherapy). However, in a substantial number of patients, monotherapy does not provide satisfactory seizure control, and the use of two or more drugs, or polypharmacy, is required. Selection of rational combination therapy requ...

journal_title：Neurology

authors： Ferrendelli JA

更新日期：1995-03-01 00:00:00

abstract：:In 21 normal subjects, far-field somatosensory potentials were recorded from the scalp after stimulation of the tibial nerve at the ankle (tibial SEP). With the use of a knee reference contralateral to the side of stimulation, the tibial SEP consisted of three major positive peaks, P17, P24, and P31, and three additio...

journal_title：Neurology

authors： Yamada T,Machida M,Kimura J

更新日期：1982-10-01 00:00:00

abstract：OBJECTIVE:To describe neural autoantibody profiles and outcomes in patients with neurologic autoimmunity associated with immune checkpoint inhibitor (ICI) cancer immunotherapy. METHODS:In this retrospective descriptive study, 63 patients with ICI-related neurologic autoimmunity were included: 39 seen at the Mayo Clini...

journal_title：Neurology

authors： Sechi E,Markovic SN,McKeon A,Dubey D,Liewluck T,Lennon VA,Lopez-Chiriboga AS,Klein CJ,Mauermann M,Pittock SJ,Flanagan EP,Zekeridou A

更新日期：2020-10-27 00:00:00

abstract：OBJECTIVE:To investigate the association between discordant β-amyloid (Aβ) PET and CSF biomarkers at baseline and the emergence of tau pathology 5 years later. METHODS:We included 730 Alzheimer's Disease Neuroimaging Initiative (ADNI) participants without dementia (282 cognitively normal, 448 mild cognitive impairment...

journal_title：Neurology

authors： Reimand J,Collij L,Scheltens P,Bouwman F,Ossenkoppele R,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2020-11-10 00:00:00

abstract：:Ullrich disease is a form of congenital muscular dystrophy characterized clinically by generalized muscle weakness, contractures of the proximal joints, and hyperflexibility of the distal joints from birth or early infancy. Recently, mutations of the collagen VI gene have been associated with Ullrich disease. The auth...

journal_title：Neurology

authors： Ishikawa H,Sugie K,Murayama K,Ito M,Minami N,Nishino I,Nonaka I

更新日期：2002-09-24 00:00:00

abstract：OBJECTIVE:To explore the association between postmenopausal hormone therapy (HT) and Alzheimer disease (AD). METHODS:Twenty-year follow-up data from the Kuopio Osteoporosis Risk Factor and Prevention study cohort were used. Self-administered questionnaires were sent to all women aged 47-56 years, residing in Kuopio Pr...

journal_title：Neurology

authors： Imtiaz B,Tuppurainen M,Rikkonen T,Kivipelto M,Soininen H,Kröger H,Tolppanen AM

更新日期：2017-03-14 00:00:00

abstract：BACKGROUND:Adiponectin is a protein secreted by adipose cells that improves insulin sensitivity and possesses antiatherogenic properties. In this study, we investigated the relationship between adiponectin levels and ischemic stroke subtype. METHODS:Using clinical, imaging, and laboratory data, 231 consecutive patient...

journal_title：Neurology

authors： Bang OY,Saver JL,Ovbiagele B,Choi YJ,Yoon SR,Lee KH

更新日期：2007-05-29 00:00:00

abstract：OBJECTIVE:We aimed to perform an observational study of age at loss of independent ambulation (LoA) and side-effect profiles associated with different glucocorticoid corticosteroid (GC) regimens in Duchenne muscular dystrophy (DMD). METHODS:We studied 340 participants in the Cooperative International Neuromuscular Res...

journal_title：Neurology

authors： Bello L,Gordish-Dressman H,Morgenroth LP,Henricson EK,Duong T,Hoffman EP,Cnaan A,McDonald CM,CINRG Investigators.

更新日期：2015-09-22 00:00:00

abstract：:Age at 1st risk for seizures may predict anomia following dominant anterior temporal lobectomy. We assessed confrontation naming before and 2 to 3 weeks after surgery in 45 right-handed patients grouped by side of focus and presence or absence of early (less than or equal to 5 years) risk factors. After left lobectomy...

journal_title：Neurology

authors： Stafiniak P,Saykin AJ,Sperling MR,Kester DB,Robinson LJ,O'Connor MJ,Gur RC

更新日期：1990-10-01 00:00:00

abstract：BACKGROUND:The histopathology of AIDS-associated myelopathy (AM) closely resembles that of myelopathies due to cobalamin or folate deficiency, with white matter vacuolization in the spinal cord. The pathogenesis of AM appears unrelated to direct HIV infection of the spinal cord. There is abnormal trans-methylation meta...

journal_title：Neurology

authors： Di Rocco A,Werner P,Bottiglieri T,Godbold J,Liu M,Tagliati M,Scarano A,Simpson D

更新日期：2004-10-12 00:00:00

abstract：:There are multiple difficulties in evaluating new treatments for multiple sclerosis (MS). The clinical diagnosis is imprecise, and the correlation between lesion and clinical dysfunction is incomplete. The neurologic evaluation is complex and lacks full precision. The course of MS is complex and has limited predictabi...

journal_title：Neurology

authors： Brown JR

更新日期：1980-07-01 00:00:00

abstract：OBJECTIVE:To investigate the etiology of aseptic meningitis and encephalitis in an adult population using modern microbiologic methods. METHODS:Consecutive patients (ages > or =16) with aseptic meningitis or encephalitis treated in Turku University Hospital, Finland, during 1999 to 2003 were included in the study. Mic...

journal_title：Neurology

authors： Kupila L,Vuorinen T,Vainionpää R,Hukkanen V,Marttila RJ,Kotilainen P

更新日期：2006-01-10 00:00:00

abstract：OBJECTIVE:To develop and evaluate a model for staging cortical amyloid deposition using PET with high generalizability. METHODS:Three thousand twenty-seven individuals (1,763 cognitively unimpaired [CU], 658 impaired, 467 with Alzheimer disease [AD] dementia, 111 with non-AD dementia, and 28 with missing diagnosis) fr...

journal_title：Neurology

authors： Collij LE,Heeman F,Salvadó G,Ingala S,Altomare D,de Wilde A,Konijnenberg E,van Buchem M,Yaqub M,Markiewicz P,Golla SSV,Wottschel V,Wink AM,Visser PJ,Teunissen CE,Lammertsma AA,Scheltens P,van der Flier WM,Boellaard R

更新日期：2020-09-15 00:00:00