AAN position statement: The COVID-19 pandemic and the ethical duties of the neurologist.

abstract：:The clinical and electroencephalographic (EEG) effects of sodium valproate were studied in four patients by means of serial 24-hour EEG recordings and simultaneous hourly determinations of serum drug concentrations. The patients all had frequent clinical seizures and generalized spike-wave discharges. Valproate appear...

journal_title：Neurology

authors： Rowan AJ,Binnie CD,de Beer-Pawlikowski NK,Goedhart DM,Gutter T,van der Geest P,Meinardi H,Meijer JW

更新日期：1979-11-01 00:00:00

abstract：OBJECTIVE:We evaluated patterns of tumor progression in patients with recurrent glioblastoma who were treated with bevacizumab (BEV) alone or in combination with irinotecan (CPT-11) while participating in the BRAIN study. METHODS:An independent neuroradiologist reviewed MRI scans at baseline and progression in patient...

journal_title：Neurology

authors： Pope WB,Xia Q,Paton VE,Das A,Hambleton J,Kim HJ,Huo J,Brown MS,Goldin J,Cloughesy T

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVE:To examine the genetic relationships among epilepsies with different seizure types--myoclonic, absence, and generalized tonic-clonic--within the idiopathic generalized epilepsies (IGEs). BACKGROUND:Careful phenotype definition in the epilepsies may allow division into groups that share susceptibility genes. ...

journal_title：Neurology

authors： Winawer MR,Marini C,Grinton BE,Rabinowitz D,Berkovic SF,Scheffer IE,Ottman R

更新日期：2005-08-23 00:00:00

abstract：:Mitoxantrone is the first drug approved for the treatment of secondary progressive multiple sclerosis (SPMS) in the United States. This assessment considers use of mitoxantrone in the treatment of MS. Mitoxantrone probably reduces the clinical attack rate and reduces attack-related MRI outcomes in patients with relaps...

journal_title：Neurology

authors： Goodin DS,Arnason BG,Coyle PK,Frohman EM,Paty DW,Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology.

更新日期：2003-11-25 00:00:00

abstract：:In a cohort of 337 patients with subarachnoid hemorrhage (SAH), we investigated the relationship between blood glucose levels, baseline characteristics, and outcome by means of Student's t-test and multivariate logistic regression. The mean glucose levels on admission and from day 1 to 10 were significantly higher in ...

journal_title：Neurology

authors： Dorhout Mees SM,van Dijk GW,Algra A,Kempink DR,Rinkel GJ

更新日期：2003-10-28 00:00:00

abstract：OBJECTIVE:To comprehensively assess neurobiological effects of the protective APOE2 allele in the aged brain using a cross-sectional multimodal neuroimaging approach. METHODS:Multimodal neuroimaging data were obtained from a total of 572 older individuals without dementia (cognitively normal and mild cognitive impairm...

journal_title：Neurology

authors： Grothe MJ,Villeneuve S,Dyrba M,Bartrés-Faz D,Wirth M,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2017-02-07 00:00:00

abstract：BACKGROUND:Saccades are essential for optimal visual function. Chiari type II malformation (CII) is a congenital anomaly of the cerebellum and brainstem, associated with spina bifida. OBJECTIVE:To investigate the effects of CII on saccades and correlate saccadic parameters with brain MRI measurements. METHODS:Saccade...

journal_title：Neurology

authors： Salman MS,Sharpe JA,Eizenman M,Lillakas L,To T,Westall C,Steinbach MJ,Dennis M

更新日期：2005-06-28 00:00:00

abstract：OBJECTIVE:To assess resting cerebral blood flow (CBF) in the whole-brain and cerebral white matter (WM) and gray matter (GM) of adults with Fabry disease (FD), using arterial spin labeling (ASL) MRI, and to investigate CBF correlations with WM hyperintensity (WMH) volume and the circulating biomarker lyso-Gb3. METHODS...

journal_title：Neurology

authors： Phyu P,Merwick A,Davagnanam I,Bolsover F,Jichi F,Wheeler-Kingshott C,Golay X,Hughes D,Cipolotti L,Murphy E,Lachmann RH,Werring DJ

更新日期：2018-04-17 00:00:00

abstract：:Previous anatomic and physiologic studies suggest brainstem dysfunction in cranial-cervical dystonia. To further explore this, we studied suprathreshold acoustic reflex waveforms in 15 such patients. A unique feature of this technique is its ability to reject movement artifacts before averaging the acoustic reflex wav...

journal_title：Neurology

authors： Lew H,Jordan C,Jerger J,Jankovic J

更新日期：1992-03-01 00:00:00

abstract：:Four patients had anosognosia for hemiplegia (AHP) as a manifestation of pontine infarction in the mediolateral region. Patients with AHP syndrome had no mental and neuropsychologic disturbances, and all had involvement of the medial or lateral part of the pons (medial or lateral pontine reticular nuclei). Brainstem l...

journal_title：Neurology

authors： Evyapan D,Kumral E

更新日期：1999-08-11 00:00:00

abstract：BACKGROUND:In acute cerebral ischemia, two variables characterize the extent of hypoperfusion: the volume of hypoperfused tissue and the intensity of hypoperfusion within these regions. We evaluated the determinants of the intensity of hypoperfusion within oligemic regions among patients who were eligible for recanaliz...

journal_title：Neurology

authors： Bang OY,Saver JL,Alger JR,Starkman S,Ovbiagele B,Liebeskind DS,UCLA Collateral Investigators.

更新日期：2008-11-25 00:00:00

abstract：OBJECTIVE:This study prospectively examined the relationships among late night salivary cortisol (NSC) levels and depressive symptoms, memory performance, and hippocampal volumes in patients with medically intractable temporal lobe epilepsy (TLE) and the potential mediating effects of cortisol in the relationships betw...

journal_title：Neurology

authors： Busch RM,Frazier T,Chapin JS,Hamrahian AH,Diehl B,Alexopoulos A,Unnwongse K,Naugle RI,Kubu CS,Tesar GE,Najm IM

更新日期：2012-04-03 00:00:00

abstract：OBJECTIVE:To investigate the relationship between cerebral amyloid angiopathy (CAA), dementia, and cognitive function in an autopsy sample of 211 Japanese-American men from the population-based Honolulu-Asia Aging Study. METHODS:Starting in 1991, participants were assessed with the Cognitive Abilities Screening Instru...

journal_title：Neurology

authors： Pfeifer LA,White LR,Ross GW,Petrovitch H,Launer LJ

更新日期：2002-06-11 00:00:00

abstract：OBJECTIVE:To evaluate patients with early HIV-cognitive motor complex (HIV-CMC) for possible regional cerebral blood flow (rCBF) abnormalities on perfusion MRI (pMRI). BACKGROUND:Nuclear medicine techniques have demonstrated global and focal cerebral perfusion abnormalities in patients with HIV dementia. Ultrafast pMR...

journal_title：Neurology

authors： Chang L,Ernst T,Leonido-Yee M,Speck O

更新日期：2000-01-25 00:00:00

abstract：:We studied the length of stay needed to record a certain number of seizures in a highly selected group of patients with intractable epilepsy in the final stages of presurgical monitoring. The mean length of stay needed to record one seizure was 2.9 to 3.7 days, depending on the recording technique, 4.5 to 5.5 monitori...

journal_title：Neurology

authors： Todorov AB,Lesser RP,Uematsu SS,Yankov YA,Todorov AA Jr

更新日期：1994-06-01 00:00:00

abstract：OBJECTIVE:To determine the cumulative incidence of epilepsy in a population-based cohort of patients with multiple sclerosis (MS) and to investigate the association between epilepsy and clinical features of MS. METHODS:All available patients in the Swedish MS register (n = 14,545) and 3 age- and sex-matched controls p...

journal_title：Neurology

authors： Burman J,Zelano J

更新日期：2017-12-12 00:00:00

abstract：:A patient received an overdose of intravascular contrast medium and experienced protracted seizures associated with radiographic evidence of prolonged retention of the contrast agent in the cerebral cortex, basal ganglia, and thalami. This is only the second report and the first survivor of a similar neurologic syndro...

journal_title：Neurology

authors： May EF,Ling GS,Geyer CA,Jabbari B

更新日期：1993-04-01 00:00:00

abstract：:We investigated the effects of estrogen replacement therapy (ERT) on the risk of development of dementia in 87 women with Parkinson's disease without dementia (PDND), 80 women with Parkinson's disease with dementia (PDD), and 989 nondemented healthy women from the same community. ERT was protective for the development...

journal_title：Neurology

authors： Marder K,Tang MX,Alfaro B,Mejia H,Cote L,Jacobs D,Stern Y,Sano M,Mayeux R

更新日期：1998-04-01 00:00:00

abstract：OBJECTIVE:To examine the efficacy of rizatriptan and the consistency of treatment response in migraine attacks of children and adolescents. METHODS:We conducted a double-blind, placebo-controlled three-way crossover trial in patients ages 6 to 17 years diagnosed with migraine in two pediatric hospital outpatient clini...

journal_title：Neurology

authors： Ahonen K,Hämäläinen ML,Eerola M,Hoppu K

更新日期：2006-10-10 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 describe a case of West Nile virus (WNV) infection in an HIV-infected patient who presented with an isolated flaccid monoparesis of the right upper extremity. To our knowledge, this is the first reported case of flaccid paralysis caused by WNV infection in an HIV-infected patient. We then review the medical literat...

journal_title：Neurology

authors： Torno M,Vollmer M,Beck CK

更新日期：2007-02-13 00:00:00

abstract：OBJECTIVE:To evaluate the risk of recurrent intracranial hemorrhage (ICH) in patients on vitamin K antagonists (VKAs) after a first episode of ICH. METHODS:The Cerebral Haemorrhage in patients Restarting Oral Anticoagulant Therapy (CHIRONE) Study collected data of patients eligible for the study from the database of 2...

journal_title：Neurology

authors： Poli D,Antonucci E,Dentali F,Erba N,Testa S,Tiraferri E,Palareti G,Italian Federation of Anticoagulation Clinics (FCSA).

更新日期：2014-03-25 00:00:00

abstract：OBJECTIVE:To determine the diagnostic value of high-resolution ultrasound (HRUS) for detection of chronic inflammatory demyelinating polyneuropathy (CIDP), Lewis-Sumner syndrome (LSS), and multifocal motor neuropathy (MMN). METHODS:Between January 2013 and January 2015, we enrolled 75 consecutive treatment-naive patie...

journal_title：Neurology

authors： Goedee HS,van der Pol WL,van Asseldonk JH,Franssen H,Notermans NC,Vrancken AJ,van Es MA,Nikolakopoulos S,Visser LH,van den Berg LH

更新日期：2017-01-10 00:00:00

abstract：OBJECTIVE:To examine whether neuropathologic burden is associated with hearing impairment. METHODS:We studied 2,755 autopsied participants ≥55 years of age from the National Alzheimer's Coordinating Center database. Participants had at least 1 clinical evaluation at US National Institute on Aging-funded Alzheimer's Di...

journal_title：Neurology

authors： Brenowitz WD,Besser LM,Kukull WA,Keene CD,Glymour MM,Yaffe K

更新日期：2020-09-22 00:00:00

abstract：:We identified 53 patients with non-neoplastic cysts of the pineal gland. In contrast to patients with pineal neoplasms, pineal cysts are usually asymptomatic. They infrequently obstruct the aqueduct to cause hydrocephalus or compress the tectum to produce the neuro-ophthalmologic signs of dorsal midbrain dysfunction. ...

journal_title：Neurology

authors： Fetell MR,Bruce JN,Burke AM,Cross DT,Torres RA,Powers JM,Stein BM

更新日期：1991-07-01 00:00:00

abstract：OBJECTIVES:To study the behavioral and neuroanatomic characteristics of perseverative behavior encountered on a target cancellation task in patients with neglect. METHODS:Motor perseverative behavior during line cancellation task was evaluated retrospectively in 60 patients with left hemispatial neglect from right hem...

journal_title：Neurology

authors： Na DL,Adair JC,Kang Y,Chung CS,Lee KH,Heilman KM

更新日期：1999-05-12 00:00:00

abstract：OBJECTIVE:APOE ε2 and ε4 alleles have been associated with lobar intracerebral hemorrhage (ICH) in predominately white populations; we sought to evaluate whether this held true among black and Hispanic populations. METHODS:The Ethnic/Racial Variations of Intracerebral Hemorrhage study is a prospective, multicenter cas...

journal_title：Neurology

authors： Sawyer RP,Sekar P,Osborne J,Kittner SJ,Moomaw CJ,Flaherty ML,Langefeld CD,Anderson CD,Rosand J,Woo D

更新日期：2018-07-31 00:00:00

abstract：:Reflex sympathetic dystrophy (RSD) is a relatively common disabling disorder of unknown pathophysiology. From a cohort of 52 patients, carefully selected to fulfill the recently formulated diagnostic criteria for RSD, venous blood samples were taken for typing of class I and II major histocompatibility antigens. The f...

journal_title：Neurology

authors： Kemler MA,van de Vusse AC,van den Berg-Loonen EM,Barendse GA,van Kleef M,Weber WE

更新日期：1999-10-12 00:00:00

abstract：:Two siblings and a third child exhibited a syndrome of progressive muscular weakness and wasting, closely resembling Werdnig-Hoffmann's disease. Autopsy of one of the siblings and the third child showed nearly total absence of myelin sheaths in the cranial and spinal nerve roots, relative preservation of axons, and no...

journal_title：Neurology

authors： Kasman M,Bernstein L,Schulman S

更新日期：1976-06-01 00:00:00

abstract：:The authors report a case of hereditary multiple exostoses (HME) with neurologic complications, and review the literature. A 23-year-old man exhibited a worsening spastic paraparesis with sphincter dysfunction. The cranial nerves and the exteroceptive and deep sensations were apparently undamaged. The family history, ...

journal_title：Neurology

authors： Ferrari G,Taddei L,Vivenza C,Rossi G

更新日期：1979-07-01 00:00:00