Putamen volume reduction on magnetic resonance imaging exceeds caudate changes in mild Huntington's disease.

abstract：:To evaluate reports of abnormal levels of free amino acids (AA) in patients with amyotrophic lateral sclerosis (ALS), we studied serum, cerebrospinal fluid, and urine AA in 12 patients with ALS and 12 controls matched for age, sex, and severity of disability. ALS patients had statistically significant elevations in se...

journal_title：Annals of neurology

authors： Patten BM,Harati Y,Acosta L,Jung SS,Felmus MT

更新日期：1978-04-01 00:00:00

abstract：OBJECTIVE:Low vitamin D status at birth may be associated with risk of adult onset multiple sclerosis, but this link has not been studied directly. We assessed the relation between neonatal vitamin D concentrations, measured in stored blood samples, and risk of multiple sclerosis. METHODS:This was a population-based c...

journal_title：Annals of neurology

authors： Ueda P,Rafatnia F,Bäärnhielm M,Fröbom R,Korzunowicz G,Lönnerbro R,Hedström AK,Eyles D,Olsson T,Alfredsson L

更新日期：2014-09-01 00:00:00

abstract：:We describe the clinical and oculographic findings in 4 families with episodic ataxia and interictal nystagmus (EA-2) linked to chromosome 19p. Episodes varied from pure ataxia to combinations of symptoms suggesting involvement of the cerebellum, brainstem, and cortex. Some affected individuals exhibited a progressive...

journal_title：Annals of neurology

authors： Baloh RW,Yue Q,Furman JM,Nelson SF

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVE:MRI-negative (MRI-) pharmacoresistant focal epilepsy (PFE) patients are most challenging for epilepsy surgical management. This study utilizes a voxel-based MRI postprocessing technique, implemented using a morphometric analysis program (MAP), aiming to facilitate detection of subtle focal cortical dysplasia ...

journal_title：Annals of neurology

authors： Wang ZI,Alexopoulos AV,Jones SE,Najm IM,Ristic A,Wong C,Prayson R,Schneider F,Kakisaka Y,Wang S,Bingaman W,Gonzalez-Martinez JA,Burgess RC

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:Loss of cerebral autoregulation (CA) plays a key role in secondary neurologic injury. However, the regional distribution of CA impairment after acute cerebral injury remains unclear because, in clinical practice, CA is only assessed within a limited compartment. Here, we performed large-scale regional mapping...

journal_title：Annals of neurology

authors： Hecht N,Schrammel M,Neumann K,Müller MM,Dreier JP,Vajkoczy P,Woitzik J

更新日期：2021-02-01 00:00:00

abstract：:Epilepsy is a disease of recurrent seizures that can develop after a wide range of brain insults. Although surgical resection of focal regions of seizure onset can result in clinical improvement, the molecular mechanisms that produce and maintain focal hyperexcitability are not understood. Here, we demonstrate a regio...

journal_title：Annals of neurology

authors： Rakhade SN,Yao B,Ahmed S,Asano E,Beaumont TL,Shah AK,Draghici S,Krauss R,Chugani HT,Sood S,Loeb JA

更新日期：2005-11-01 00:00:00

abstract：:Intraneural perineuriomas are benign peripheral nerve sheath tumors that cause progressive debilitating focal extremity weakness. The etiology of perineuriomas is largely unknown. We utilized whole exome sequencing, copy number algorithm evaluation, and high-resolution whole genome microarray to investigate for a gene...

journal_title：Annals of neurology

authors： Klein CJ,Wu Y,Jentoft ME,Mer G,Spinner RJ,Dyck PJ,Dyck PJ,Mauermann ML

更新日期：2017-02-01 00:00:00

abstract：:Acute Epstein-Barr virus (EBV) infection of the central nervous system (CNS) is associated with meningoencephalitis and other neurological syndromes and with CNS lymphomas (CNSLs). Diagnosis is based on serological studies and more recently on detection of EBV DNA in cerebrospinal fluid (CSF) by polymerase chain react...

journal_title：Annals of neurology

authors： Weinberg A,Li S,Palmer M,Tyler KL

更新日期：2002-11-01 00:00:00

abstract：:A patient is described with the dermatological features of blue rubber bleb nevus syndrome (BRBNS), focal seizures, and lateralized neurological signs. CAT scan demonstrated a nonenhanced density in the region of the vein of Galen. Neuropathological examination showed that this density was a clot within a vein of Gale...

journal_title：Annals of neurology

authors： Waybright EA,Selhorst JB,Rosenblum WI,Suter CG

更新日期：1978-05-01 00:00:00

abstract：:This study provides preliminary evidence that computer-derived parameters of interictal spike waveforms can be used to assess seizure hazard in a quantitative manner. Thirteen children with spike foci and simple or complex partial seizures were studied before and during treatment with carbamazepine or phenobarbital; s...

journal_title：Annals of neurology

authors： Frost JD Jr,Kellaway P,Hrachovy RA,Glaze DG,Mizrahi EM

更新日期：1986-12-01 00:00:00

abstract：OBJECTIVE:A workgroup commissioned by the Alzheimer's Association (AA) and the National Institute on Aging (NIA) recently published research criteria for preclinical Alzheimer disease (AD). We performed a preliminary assessment of these guidelines. METHODS:We employed Pittsburgh compound B positron emission tomography...

journal_title：Annals of neurology

authors： Jack CR Jr,Knopman DS,Weigand SD,Wiste HJ,Vemuri P,Lowe V,Kantarci K,Gunter JL,Senjem ML,Ivnik RJ,Roberts RO,Rocca WA,Boeve BF,Petersen RC

更新日期：2012-06-01 00:00:00

abstract：:A 64-year-old man developed lethargy and aphasia immediately following cerebral arteriography with iothalamate meglumine. An electroencephalogram showed continuous epileptiform activity. The patient was treated with intravenous phenytoin with complete resolution of clinical symptoms and electroencephalographic epilept...

journal_title：Annals of neurology

authors： Vickrey BG,Bahls FH

更新日期：1989-02-01 00:00:00

abstract：OBJECTIVE:Somnambulism affects up to 4% of adults and constitutes one of the leading causes of sleep-related violence and self-injury. Diagnosing somnambulism with objective instruments is often difficult because episodes rarely occur in the laboratory. Because sleep deprivation can precipitate sleepwalking, we aimed t...

journal_title：Annals of neurology

authors： Zadra A,Pilon M,Montplaisir J

更新日期：2008-04-01 00:00:00

abstract：:Guillain-Barré syndrome (GBS) is a recognized entity for which the basis for diagnosis is descriptive in our present state of knowledge. Diagnosis rests upon pattern recognition of the clinical picture plus other features including elevated cerebrospinal fluid protein level, electrophysiological changes of marked slow...

journal_title：Annals of neurology

authors： Asbury AK

更新日期：1981-01-01 00:00:00

abstract：:Intravenous bolus administration of oxygen 15-labeled water and positron emission tomography were used to measure changes in brain blood flow induced by two modes of photic stimuli over a wide range of repetition rates. These stimuli (patterned-flash and reversing checkerboard) were chosen in order to determine whethe...

journal_title：Annals of neurology

authors： Fox PT,Raichle ME

更新日期：1985-03-01 00:00:00

abstract：:Twenty-five patients with recently diagnosed leptomeningeal metastases underwent a prospective clinical and electro-physiological study to assess the mode and extent of peripheral nerve and spinal root involvement. Motor conduction velocities and F wave latencies in the legs were found frequently to be disturbed compa...

journal_title：Annals of neurology

authors： Argov Z,Siegal T

更新日期：1985-06-01 00:00:00

abstract：:For unknown reasons, placebos reduce seizures in clinical trials in many patients. It is also unclear why some drugs showing statistical superiority to placebo in one trial may fail to do so in another. Using Seizuretracker.com, a patient-centered database of 684,825 seizures, we simulated "placebo" and "drug" trials....

journal_title：Annals of neurology

authors： Goldenholz DM,Moss R,Scott J,Auh S,Theodore WH

更新日期：2015-09-01 00:00:00

abstract：:Striatal 18F-6-fluorodopa (FD) uptake constants were measured by positron emission tomography in (1) normal cynomolgus monkeys and (2) a series of cynomolgus and rhesus monkeys that had received intracarotid infusions of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). After the animals were killed, the number and...

journal_title：Annals of neurology

authors： Pate BD,Kawamata T,Yamada T,McGeer EG,Hewitt KA,Snow BJ,Ruth TJ,Calne DB

更新日期：1993-09-01 00:00:00

abstract：OBJECTIVE:Seizure at onset (SaO) has been considered a relative contraindication for intravenous thrombolysis (IVT) in patients with acute ischemic stroke, although this appraisal is not evidence based. Here, we investigated the prognostic significance of SaO in patients treated with IVT for suspected ischemic stroke. ...

journal_title：Annals of neurology

authors： Polymeris AA,Curtze S,Erdur H,Hametner C,Heldner MR,Groot AE,Zini A,Béjot Y,Dietrich A,Martinez-Majander N,von Rennenberg R,Gumbinger C,Schaedelin S,De Marchis GM,Thilemann S,Traenka C,Lyrer PA,Bonati LH,Wegener S,R

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVE:To examine changes in the response properties of meningeal nociceptors that might lead to migraine pain and examine endogenous processes that could play a role in mediating them using a clinically relevant model of migraine triggering, namely infusion of the nitric oxide (NO) donor nitroglycerin (NTG). METHO...

journal_title：Annals of neurology

authors： Zhang X,Kainz V,Zhao J,Strassman AM,Levy D

更新日期：2013-06-01 00:00:00

abstract：:Clinical electrophysiological studies are important in the evaluation of patients with Guillain-Barré syndrome. Physiological evidence of demyelination occurs in almost all patients with Guillain-Barré syndrome, especially if serial studies are performed. Criteria for demyelination are proposed. Prognostic information...

journal_title：Annals of neurology

authors： Cornblath DR

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVE:Degeneration of chronically demyelinated axons is a major cause of irreversible neurological decline in the human central nervous system disease, multiple sclerosis (MS). Although the molecular mechanisms responsible for this axonal degeneration remain to be elucidated, dysfunction of axonal Na+/K+ ATPase is ...

journal_title：Annals of neurology

authors： Young EA,Fowler CD,Kidd GJ,Chang A,Rudick R,Fisher E,Trapp BD

更新日期：2008-04-01 00:00:00

abstract：:We performed magnetic resonance imaging and magnetic resonance spectroscopic imaging on 28 patients with multiple sclerosis stratified for disability and clinical course (relapsing with at least partial remissions or secondary progressive disease). Lesions were segmented on the conventional proton density and T2-weigh...

journal_title：Annals of neurology

authors： Narayanan S,Fu L,Pioro E,De Stefano N,Collins DL,Francis GS,Antel JP,Matthews PM,Arnold DL

更新日期：1997-03-01 00:00:00

abstract：OBJECTIVE:Blunted tachycardia during hypotension is a characteristic feature of patients with autonomic failure, but the range has not been defined. This study reports the range of orthostatic heart rate (HR) changes in patients with autonomic failure caused by neurodegenerative synucleinopathies. METHODS:Patients eva...

journal_title：Annals of neurology

authors： Norcliffe-Kaufmann L,Kaufmann H,Palma JA,Shibao CA,Biaggioni I,Peltier AC,Singer W,Low PA,Goldstein DS,Gibbons CH,Freeman R,Robertson D,Autonomic Disorders Consortium.

更新日期：2018-03-01 00:00:00

abstract：:We identified two new mutations in 2 white patients with muscle lactate dehydrogenase deficiency. Both patients had exercise intolerance, cramps, and recurrent myoglobinuria. One patient was homozygous for a 2-bp deletion in exon 5, resulting in a frameshift with premature termination of translation. The second patien...

journal_title：Annals of neurology

authors： Tsujino S,Shanske S,Brownell AK,Haller RG,DiMauro S

更新日期：1994-10-01 00:00:00

abstract：:In adult brain, during insulin-induced hypoglycemia, striatal extracellular fluid concentrations of the excitatory amino acids glutamate and aspartate rise markedly (fourfold to tenfold). In this study, we used in vivo microdialysis to determine if insulin-induced hypoglycemia altered striatal amino acid efflux in sim...

journal_title：Annals of neurology

authors： Silverstein FS,Simpson J,Gordon KE

更新日期：1990-10-01 00:00:00

abstract：OBJECTIVE:Multiple sclerosis (MS) is characterized by demyelination centered around cerebral veins. Recent studies suggested this topographic pattern may be caused by venous congestion, a condition termed chronic cerebrospinal venous insufficiency (CCSVI). Published sonographic criteria of CCSVI include reflux in the d...

journal_title：Annals of neurology

authors： Doepp F,Paul F,Valdueza JM,Schmierer K,Schreiber SJ

更新日期：2010-08-01 00:00:00

abstract：:Life table methods were used to determine the relative risk of Alzheimer's disease (AD) in relatives of index cases with AD. Risk of AD was assessed in 967 first-degree relatives of 128 probands with clinically diagnosed AD and 572 first-degree relatives of a control group consisting of 84 subjects with Parkinson's di...

journal_title：Annals of neurology

authors： Farrer LA,O'Sullivan DM,Cupples LA,Growdon JH,Myers RH

更新日期：1989-05-01 00:00:00

abstract：:Previous studies using two seizure paradigms, electroconvulsive shock and kindling, suggested potential sites of endogenous thyrotropin-releasing hormone (TRH) action in specific epileptogenic areas. We studied TRH gene expression and TRH receptors in rat limbic areas using the kindling model of epilepsy. Immunoassaya...

journal_title：Annals of neurology

authors： Kubek MJ,Knoblach SM,Sharif NA,Burt DR,Buterbaugh GG,Fuson KS

更新日期：1993-01-01 00:00:00

abstract：:We hypothesized that automated assessment of collaterals on computed tomography perfusion can predict the rate of infarct growth during transfer from a primary to a comprehensive stroke center for endovascular stroke treatment. We identified consecutive patients (N = 28) and assessed their collaterals based on the hyp...

journal_title：Annals of neurology

authors： Guenego A,Mlynash M,Christensen S,Kemp S,Heit JJ,Lansberg MG,Albers GW

更新日期：2018-10-01 00:00:00