Hypoperfusion ratio predicts infarct growth during transfer for thrombectomy.

abstract：OBJECTIVE:It is estimated that one of four ischemic strokes are noticed upon awakening and are not candidates for intravenous recombinant tissue plasminogen activator (rtPA) because their symptoms are >3 hours from last seen normal (LSN). We tested the safety of rtPA in a multicenter, single-arm, prospective, open-labe...

journal_title：Annals of neurology

authors： Barreto AD,Fanale CV,Alexandrov AV,Gaffney KC,Vahidy FS,Nguyen CB,Sarraj A,Rahbar M,Grotta JC,Savitz SI,Wake-Up Stroke Investigators.

更新日期：2016-08-01 00:00:00

abstract：OBJECTIVE:Chronic seizures in women can have adverse effects on reproductive function, such as polycystic ovarian syndrome, but it has been difficult to dissociate the effects of epilepsy from the role of antiepileptic drugs. To distinguish the effects of chronic seizures from medication, we used the laboratory rat, be...

journal_title：Annals of neurology

authors： Scharfman HE,Kim M,Hintz TM,MacLusky NJ

更新日期：2008-12-01 00:00:00

abstract：:The hypothalamus was systematically examined in 30 patients with pathologically documented idiopathic parkinsonism. Using Lewy body formation as a marker for nerve cell degeneration, we observed abnormalities in every hypothalamus examined. Of the thirteen hypothalamic nuclei that could be individually identified, non...

journal_title：Annals of neurology

authors： Langston JW,Forno LS

更新日期：1978-02-01 00:00:00

abstract：:Microelectrode recording methods for stereotactic localization of the subthalamic nucleus (STN) and surrounding structures are described. These methods accurately define targets for chronic deep brain stimulation in the treatment of Parkinson's disease. Mean firing rates and a burst index were determined for all recor...

journal_title：Annals of neurology

authors： Hutchison WD,Allan RJ,Opitz H,Levy R,Dostrovsky JO,Lang AE,Lozano AM

更新日期：1998-10-01 00:00:00

abstract：:Selective neuronal vulnerability is a key feature of the neuropathology of Huntington's disease. We used [3H]CP-55,940, a synthetic cannabinoid, to label cannabinoid receptors in tissue sections from individuals dying with Huntington's disease and from normal control subjects. The density of cannabinoid receptors in s...

journal_title：Annals of neurology

authors： Richfield EK,Herkenham M

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:Hemodynamic impairment in one hemisphere has been shown to trigger ipsilateral motor activation in the opposite hemisphere on functional imaging. We hypothesized that reversing the hypoperfusion would normalize the motor activation pattern. METHODS:We studied four patients with high-grade stenosis and impair...

journal_title：Annals of neurology

authors： Chmayssani M,Lazar RM,Hirsch J,Marshall RS

更新日期：2009-02-01 00:00:00

abstract：OBJECTIVE:To investigate whether phospholipase A2 (PLA2) plays a role in the pathogenesis of spinal cord injury (SCI). METHODS:Biochemical, Western blot, histological, immunohistochemical, electron microscopic, electrophysiological, and behavior assessments were performed to investigate (1) SCI-induced PLA2 activity, ...

journal_title：Annals of neurology

authors： Liu NK,Zhang YP,Titsworth WL,Jiang X,Han S,Lu PH,Shields CB,Xu XM

更新日期：2006-04-01 00:00:00

abstract：OBJECTIVE:A study was undertaken to establish an enzyme-linked immunosorbent assay (ELISA) to detect JC virus (JCV)-specific antibodies in multiple sclerosis (MS) patients, and to evaluate its potential utility for identifying patients at higher or lower risk (ie, risk stratification) of developing progressive multifoc...

journal_title：Annals of neurology

authors： Gorelik L,Lerner M,Bixler S,Crossman M,Schlain B,Simon K,Pace A,Cheung A,Chen LL,Berman M,Zein F,Wilson E,Yednock T,Sandrock A,Goelz SE,Subramanyam M

更新日期：2010-09-01 00:00:00

abstract：:The cause and pathophysiology of dystonia remain unknown. The recent identification of mitochondrial complex I deficiency in platelets from patients with sporadic focal dystonia suggests that a defect of energy metabolism may be relevant in a proportion of patients. We have addressed the possible contribution of mitoc...

journal_title：Annals of neurology

authors： Tabrizi SJ,Cooper JM,Schapira AH

更新日期：1998-08-01 00:00:00

abstract：OBJECTIVE:Accurate identification of the ischemic penumbra, the therapeutic target in acute clinical stroke, is of critical importance to identify patients who might benefit from reperfusion therapies beyond the established time windows. Therefore, we aimed to validate magnetic resonance imaging (MRI) mismatch-based pe...

journal_title：Annals of neurology

authors： Zaro-Weber O,Fleischer H,Reiblich L,Schuster A,Moeller-Hartmann W,Heiss WD

更新日期：2019-06-01 00:00:00

abstract：:We studied patients with partial and primary generalized seizures using fluorine-18-labeled 2-fluorodeoxyglucose and positron emission tomography. Interictal studies of patients with partial seizures showed regions of focal or lateralized hypometabolism in 15 of 17 patients with unilateral electroencephalographic foci...

journal_title：Annals of neurology

authors： Theodore WH,Brooks R,Sato S,Patronas N,Margolin R,Di Chiro G,Porter RJ

更新日期：1984-01-01 00:00:00

abstract：:Phosphorus magnetic resonance spectra of resting muscle were obtained from 4 patients with alternating hemiplegia of childhood. All patients had abnormally high resonance intensities from inorganic phosphate and an abnormally low calculated cytosolic phosphorylation potential. Two of the 4 patients had abnormally low ...

journal_title：Annals of neurology

authors： Arnold DL,Silver K,Andermann F

更新日期：1993-06-01 00:00:00

abstract：:Authorship of scientific publications holds great importance for basic and clinical researchers. Academic appointments and promotions, grant funding, and salary support depend to some extent on published recognition through authorship. Peer-recognition and personal satisfaction are additional incentives for authorship...

journal_title：Annals of neurology

authors： Kaufmann P,Annis C,Griggs RC,Muscle Study Group Executive Committee.

更新日期：2010-12-01 00:00:00

abstract：:To establish phenotype-genotype correlations in early-onset parkinsonism, we have compared the phenotype of a large series of 146 patients with and 250 patients without parkin mutations. Although no single sign distinguished the groups, patients with mutations had significantly earlier and more symmetrical onset, dyst...

journal_title：Annals of neurology

authors： Lohmann E,Periquet M,Bonifati V,Wood NW,De Michele G,Bonnet AM,Fraix V,Broussolle E,Horstink MW,Vidailhet M,Verpillat P,Gasser T,Nicholl D,Teive H,Raskin S,Rascol O,Destée A,Ruberg M,Gasparini F,Meco G,Agid Y,Du

更新日期：2003-08-01 00:00:00

abstract：:The incidence of periventricular-intraventricular hemorrhage (PV-IVH) in a group of 460 preterm infants with birth weight less than 2,250 gm, studied by cranial ultrasonography, was 39%. Sixty-four (36%) of the infants with periventricular-intraventricular hemorrhage had, in addition, periventricular intraparenchymal ...

journal_title：Annals of neurology

authors： McMenamin JB,Shackelford GD,Volpe JJ

更新日期：1984-03-01 00:00:00

abstract：:To examine the antiparkinsonian effects of blocking glycineB receptors, we designed a pilot study testing the potent and selective antagonist, PAMQX, in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-treated primates. PAMQX had no intrinsic effects but markedly potentiated the antiparkinsonian action of levodopa. In a d...

journal_title：Annals of neurology

authors： Papa SM,Auberson YP,Greenamyre JT

更新日期：2004-11-01 00:00:00

abstract：:Five monkeys trained to perform with the extremity contralateral to a stimulus had unilateral neglect induced by frontal and reticular formation lesions. Postoperatively the performance of the animals was abnormal only on ipsilateral stimulation, which suggests that the mechanism underlying neglect in these subjects i...

journal_title：Annals of neurology

authors： Watson RT,Miller BD,Heilman KM

更新日期：1978-06-01 00:00:00

abstract：:Interpretation of biochemical measurements in the human brain after death is complicated by a variety of premortem, perimortem, and postmortem factors. The activity of glutamic acid decarboxylase (GAD) in particular has been found to vary considerably among human brains. In contrast to neurotransmitter-associated enzy...

journal_title：Annals of neurology

authors： Maker HS,Weiss C,Weissbarth S,Silides DJ,Whetsell W

更新日期：1981-10-01 00:00:00

abstract：:Membrane cofactor protein (CD46) is a member of a family of glycoproteins that are regulators of complement and prevent activation of complement on autologous cells. Recently, CD46 has been identified as the cellular receptor for human herpesvirus Type 6 (HHV-6). Elevated levels of soluble CD46 have been described in ...

journal_title：Annals of neurology

authors： Soldan SS,Fogdell-Hahn A,Brennan MB,Mittleman BB,Ballerini C,Massacesi L,Seya T,McFarland HF,Jacobson S

更新日期：2001-10-01 00:00:00

abstract：:Unverricht-Lundborg disease is a clinically recognizable form of progressive myoclonus epilepsy. Recently, in several families of both Finnish and Mediterranean extraction segregating Unverricht-Lundborg disease, the gene for this disease was linked to the same region of the long arm of chromosome 21. We performed lin...

journal_title：Annals of neurology

authors： Cochius JI,Figlewicz DA,Kälviäinen R,Nousiainen U,Farrell K,Patry G,Söderfeldt B,Frydman M,Lerman P,Andermann F

更新日期：1993-11-01 00:00:00

abstract：:We recorded horizontal smooth-pursuit responses to sinusoidal and step-ramp stimuli in 7 patients with unilateral frontal lobe lesions. Five patients had directional smooth-pursuit deficits, all with impairment toward the side of cerebral damage. Ipsidirectional pursuit defects involved pursuit maintenance to sinusoid...

journal_title：Annals of neurology

authors： Morrow MJ,Sharpe JA

更新日期：1995-04-01 00:00:00

abstract：:Four patients, aged 7-20 years, suffered from recurrent episodes of flaccid paralysis and encephalopathy associated with bilateral striatal necrosis and chronic progressive polyneuropathy. Using homozygosity mapping, a pathogenic missense mutation in the SLC25A19 gene that encodes the mitochondrial thiamine pyrophosph...

journal_title：Annals of neurology

authors： Spiegel R,Shaag A,Edvardson S,Mandel H,Stepensky P,Shalev SA,Horovitz Y,Pines O,Elpeleg O

更新日期：2009-09-01 00:00:00

abstract：:A subset of human immunodeficiency virus (HIV)-infected patients develop persistent CD8 hyperlymphocytosis and a Sjogren's syndrome-like syndrome associated with multivisceral CD8 T-cell infiltration, known as the diffuse infiltrative lymphocytosis syndrome (DILS). Patients with DILS tend to have higher CD4 cell count...

journal_title：Annals of neurology

authors： Moulignier A,Authier FJ,Baudrimont M,Pialoux G,Belec L,Polivka M,Clair B,Gray F,Mikol J,Gherardi RK

更新日期：1997-04-01 00:00:00

abstract：:Nineteen patients with radiologically confirmed stroke, and varying degrees of hemiparesis, were studied using somatosensory evoked potentials and the recently developed technique of transcutaneous motor cortex stimulation. The functional deficit caused by stroke was assessed at the time of evoked potential testing an...

journal_title：Annals of neurology

authors： Macdonell RA,Donnan GA,Bladin PF

更新日期：1989-01-01 00:00:00

abstract：:This study assessed whether or not levodopa induces dyskinesias in normal (ie, unlesioned) squirrel monkeys. All six animals treated twice daily with levodopa (15 mg/kg with carbidopa by oral gavage) for two weeks developed choreoathetoid dyskinesias, whereas none of the vehicle-treated animals displayed any abnormal ...

journal_title：Annals of neurology

authors： Togasaki DM,Tan L,Protell P,Di Monte DA,Quik M,Langston JW

更新日期：2001-08-01 00:00:00

abstract：:Calcium/calmodulin-dependent serine protein kinase (CASK) belongs to the membrane-associated guanylate kinase protein family. The members of this protein family function as multiple domain adaptor proteins originally identified at cell junctions and synapses. Insertional mutations or targeted disruption of the CASK ge...

journal_title：Annals of neurology

authors： Hsueh YP

更新日期：2009-10-01 00:00:00

abstract：:Immunohistochemical examination of 20 Down's syndrome brains, using antibodies to alpha-, beta-, and gamma-synuclein, demonstrated many alpha-synuclein-positive Lewy bodies and dystrophic neurites in 50% of amygdala samples from Down's syndrome brains with Alzheimer's disease. Similar lesions were less common in other...

journal_title：Annals of neurology

authors： Lippa CF,Schmidt ML,Lee VM,Trojanowski JQ

更新日期：1999-03-01 00:00:00

abstract：:Muscle afferent activity from the triceps surae was recorded during experimentally induced alterations in amplitude of the Achilles tendon jerk. No changes in the neural afferent response to tendon percussion or in the background level of neural activity occurred when the reflex response was altered by discomfort, dis...

journal_title：Annals of neurology

authors： Burke D,McKeon B,Skuse NF

更新日期：1981-12-01 00:00:00

abstract：OBJECTIVE:Delayed cerebral ischemia (DCI) is a common, disabling complication of subarachnoid hemorrhage (SAH). Preventing DCI is a key focus of neurocritical care, but interventions carry risk and cannot be applied indiscriminately. Although retrospective studies have identified continuous electroencephalographic (cEE...

journal_title：Annals of neurology

authors： Rosenthal ES,Biswal S,Zafar SF,O'Connor KL,Bechek S,Shenoy AV,Boyle EJ,Shafi MM,Gilmore EJ,Foreman BP,Gaspard N,Leslie-Mazwi TM,Rosand J,Hoch DB,Ayata C,Cash SS,Cole AJ,Patel AB,Westover MB

更新日期：2018-05-01 00:00:00

abstract：:The phenotype of severe congenital hydrocephalus secondary to neural cell adhesion molecule L1 (L1CAM) gene mutations includes the distinct finding of brainstem corticospinal tract hypoplasia. Using diffusion-weighted imaging (DWI), we failed to demonstrate anisotropy in the corticospinal tracts of the basis pontis in...

journal_title：Annals of neurology

authors： Graf WD,Born DE,Shaw DW,Thomas JR,Holloway LW,Michaelis RC

更新日期：2000-01-01 00:00:00