Haemodynamic study of arteriovenous malformations using a hydraulic model.

abstract：OBJECTIVE:Multiple lines of evidence suggest that general anesthesia helps the recovery from sleep deprivation. However, little is known about the underlying neurochemical mechanisms. In the current study, we investigated the effect of anesthetic propofol on the release of glutamate (Glu) and γ-amino butyric acid (GABA...

journal_title：Neurological research

authors： Xie F,Li X,Bao M,Shi R,Yue Y,Guan Y,Wang Y

更新日期：2015-01-01 00:00:00

abstract：:The anatomical substrates of the perception of motion have not yet been established in a detailed way on an individual level. The aim of this study was to develop a systematic procedure for mapping the visual cortex using Transcranial Magnetic Stimulation (TMS). The results showed that such an individual and detailed ...

journal_title：Neurological research

authors： d'Alfonso AA,van Honk J,Schutter DJ,Caffé AR,Postma A,de Haan EH

更新日期：2002-04-01 00:00:00

abstract：OBJECTIVE:To explore the primary regularity of cerebral electrical impedance (CEI) change in healthy people, patients with intracerebral hemorrhage (ICH) and patients with cerebral infarction (CI). METHODS:CEI of 200 healthy volunteers, 78 patients with ICH and 51 patients with CI were measured by noninvasive brain-ed...

journal_title：Neurological research

authors： Liu L,Dong W,Ji X,Chen L,Chen L,He W,Jia J

更新日期：2006-01-01 00:00:00

abstract：OBJECTIVE:To explore the value of dynamically monitored levels of plasma prothrombin fragment(1+2) (F(1+2)) and D-dimer in the process of thrombolysis with urokinase. METHODS:Blood samples were collected at baseline and at hours 1, 2, 3, 6, 12, 24, 48, 72, and 96 after urokinase infusion finished. The levels of plasma...

journal_title：Neurological research

authors： Meng R,Ji X,Li B,Zhou J,Li W,Ding Y

更新日期：2009-05-01 00:00:00

abstract：:Lectin-like oxidized low-density lipoprotein receptor (LOX-1) and monocyte chemoattractant protein-1 (MCP-1) are molecules involving in the initiation and progression of atherosclerosis. In order to examine a possible difference in LOX-1 and MCP-1 expressions depending on the severity of early stage of atherosclerosis...

journal_title：Neurological research

authors： Hamakawa Y,Omori N,Ouchida M,Nagase M,Sato K,Nagano I,Shoji M,Fujita T,Abe K

更新日期：2004-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke is a multi-factorial disease influenced by both genetic and environmental factors. The aim of this case-control study was to determine the association between Endothelial Nitric Oxide Synthase G894T (rs1799983) gene polymorphism and susceptibility to ischemic stroke (IS) in North Indian po...

journal_title：Neurological research

authors： Kumar A,Misra S,Kumar P,Sagar R,Prasad K,Pandit AK,Chakravarty K,Kathuria P,Yadav AK

更新日期：2016-07-01 00:00:00

abstract：:Anoxic depolarization (AD) is one of the major physiological characteristics in the ischemic core. The effect of mild hypothermia on the appearance of AD and subsequent brain injury following profound ischemia is studied to evaluate the protective mechanism of hypothermia against severe ischemia. Sprague-Dawley rats w...

journal_title：Neurological research

authors： Kaminogo M,Ichikura A,Onizuka M,Takahata H,Matsuo Y,Kitagawa N,Shibata S

更新日期：1999-10-01 00:00:00

abstract：:With recent advancement in medical imaging, techniques, and endovascular tools more patients are diagnosed with unruptured intracranial aneurysms. The main aim of offering aneurysm treatment is to ameliorate the risk of future aneurysm bleeding, while not posing additional risks on the patient from the treatment itsel...

journal_title：Neurological research

authors： Alaraj A,Ti J,Dashti R,Aletich V

更新日期：2014-04-01 00:00:00

abstract：:We describe a novel approach for analysing the hemodynamic alterations that result after focal cerebral ischemia. This approach utilizes a temporal correlation analysis of first pass transit data obtained with functional imaging. First pass transits of injected contrast agents are measured with dynamic CT scanning. No...

journal_title：Neurological research

authors： Lo EH,Rogowska J,Batchelder KF,Wolf GL

更新日期：1996-04-01 00:00:00

abstract：:A 52-year-old male underwent lumboperitoneal shunting after external decompressive craniectomy. His postoperative course was accompanied by remarkable displacement of the intracranial structures to the opposite side of craniectomy. This phenomenon, probably caused by the siphon effect of cerebrospinal fluid shunting, ...

journal_title：Neurological research

authors： Aoki N

更新日期：1991-06-01 00:00:00

abstract：:The objective of this study was to investigate the effects of transplanted bone marrow mesenchymal stem cells (BMSCs) administered via internal jugular vein injection, carotid artery injection, or intraventricular transplantation for the treatment of cerebral infarction, which was modeled in rats. The neurological sco...

journal_title：Neurological research

authors： Ruan GP,Han YB,Wang TH,Xing ZG,Zhu XB,Yao X,Ruan GH,Wang JX,Pang RQ,Cai XM,He J,Zhao J,Pan XH

更新日期：2013-03-01 00:00:00

abstract：OBJECT:The pathologies resulting from traumatic brain injury (TBI) have been thoroughly studied, but rarely have the effects of bleeding and coagulation in the early stage of TBI been considered. In this study, we investigated the effects of topical Surgiflo® application on brain injury in experimental TBI mice using S...

journal_title：Neurological research

authors： Guo D,Li D,Li J,Li Y,Hu X,Guan F,Yang B

更新日期：2017-09-01 00:00:00

abstract：:Rats were exposed in utero plus 60 days post-partum to either complex music (Mozart Sonata (k. 448)), minimalist music (a Philip Glass composition), white noise or silence, and were then tested for five days, three trials per day, in a multiple T-maze. By Day 3, the rats exposed to the Mozart work completed the maze m...

journal_title：Neurological research

authors： Rauscher FH,Robinson KD,Jens JJ

更新日期：1998-07-01 00:00:00

abstract：INTRODUCTION:Alteration of sensorium or an encephalopathy is a common diagnostic dilemma in critically ill patients and can be caused by a number of conditions. Sepsis associated encephalopathy (SAE) is now the most common encephalopathy encountered among intensive care unit (ICU) patients. DEFINITIONS:SAE is an encep...

journal_title：Neurological research

authors： Maramattom BV

更新日期：2007-10-01 00:00:00

abstract：:The decrease in intracellular creatine concentration in Duchenne muscular dystrophy may contribute to the deterioration of intracellular energy homeostasis and may thus be one of the factors aggravating muscle weakness and degeneration. Oral creatine supplementation should have potential in alleviating the clinical sy...

journal_title：Neurological research

authors： Felber S,Skladal D,Wyss M,Kremser C,Koller A,Sperl W

更新日期：2000-03-01 00:00:00

abstract：OBJECTIVES:Recent studies have suggested that rehabilitation therapy can accelerate functional recovery after a stroke. Although often overlooked, the cortical hemisphere contralateral to an infarction plays an important role. This study investigates alterations in metabolism of both the damaged ('ipsilateral') as well...

journal_title：Neurological research

authors： Jiang XF,Zhang T,Sy C,Nie BB,Hu XY,Ding Y

更新日期：2014-05-01 00:00:00

abstract：:Excessive entry of Ca2+ into injured cochlear neurons activates various Ca(2+)-activated enzymes and subsequent spiral ganglion cell death. Therefore, preventing intracellular calcium overload by using Ca2+ channel antagonists may become an important countermeasure to spiral ganglion cell death. We experimentally inve...

journal_title：Neurological research

authors： Sekiya T,Yagihashi A,Asano K,Suzuki S

更新日期：2002-12-01 00:00:00

abstract：:To study the pathophysiology of olivopontocerebellar atrophy (OPCA), we destroyed inferior olive nuclei of male Wistar rats using 3-acetyl pyridine (3-AP) + harmaline + niacinamide. These rats showed a sluggish and ataxic gait. To elucidate the relationship between thyrotropin releasing hormone (TRH) in the Purkinje c...

journal_title：Neurological research

authors： Adachi K,Rhue BN,Li M,Izumi M,Osano H,Mitsuma T

更新日期：2000-06-01 00:00:00

abstract：:OBJECTIVE: To explore the neural substrates of implicit self-esteem in university students. METHODS: The subjects comprised four females and six males (aged 20-25 years). They were asked to finish the implicit association test (IAT) for implicit self-esteem while brain electrical activity was recorded at 64 scalp site...

journal_title：Neurological research

authors： Yang J,Zhang Q

更新日期：2009-07-08 00:00:00

abstract：:Objective: Nowadays, retinal microvascular structures can be investigated using optical coherence tomography angiography (OCTA). We aimed to evaluate the probable vascular changes in the foveal and peripapillary regions of patients with multiple sclerosis (MS).Methods: A total of 20 patients with relapsing remitting m...

journal_title：Neurological research

authors： Ulusoy MO,Horasanlı B,Işık-Ulusoy S

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVE:The present study was undertaken to evaluate whether resveratrol (RSV) modulates membrane lipid composition, as well as on ganglioside profile in ischemia/reperfusion injury. METHODS:Global cerebral ischemia was induced by four-vessel occlusion for 10 minutes. RSV (30 mg/kg) or vehicle was intraperitoneally...

journal_title：Neurological research

authors： Simão F,Matté A,Breier AC,Kreutz F,Trindade VM,Netto CA,Salbego CG

更新日期：2013-01-01 00:00:00

abstract：:In patients with head trauma and consecutive acute diffuse cerebral swelling the sudden initial rise in intracranial pressure with subsequent impairment of cerebral blood flow is explained by engorgement due to vasoparalysis. How quickly hyperaemic brain swelling can occur is shown by a case report. The review of clin...

journal_title：Neurological research

authors： Krasznai L,Grote EH

更新日期：1994-02-01 00:00:00

abstract：OBJECTIVE:This study investigated the role of matrix metalloproteinase-9 (MMP-9) in early brain injury after subarachnoid hemorrhage (SAH). METHOD:Sprague-Dawley male rats (n=36) weighing between 250 and 300 g were used. SAH was produced by injecting autologous arterial blood into the pre-chiasmatic cistern. MMP-9 pro...

journal_title：Neurological research

authors： Guo Z,Sun X,He Z,Jiang Y,Zhang X,Zhang JH

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVES:Daughter aneurysms have been strongly associated with saccular aneurysm rupture. We constructed a mathematical model to help explain this association as a possible hemodynamic mechanism for intracranial saccular aneurysm rupture. METHODS:Our model is based on the assumption that when an aneurysm reaches a s...

journal_title：Neurological research

authors： Meng H,Feng Y,Woodward SH,Bendok BR,Hanel RA,Guterman LR,Hopkins LN

更新日期：2005-07-01 00:00:00

abstract：:We developed a confocal laser scanning microscope for intra-operative imaging of brain tumors using near infrared fluorescence. The quality of near infrared images of Indocyanine Green (ICG) was compared with the surgical confocal scanning (SCS) microscope and a conventional charge-coupled device (CCD) camera; we comp...

journal_title：Neurological research

authors： Sakatani K,Kashiwasake-Jibu M,Terada H,Zuo H

更新日期：2000-07-01 00:00:00

abstract：:At present, no practical method exists for monitoring the progression and severity of cerebral oedema in a clinical setting on a continuous basis. In search for such a method, we investigated the electrical characteristics of cerebral tissue at microwave frequencies to quantify cerebral oedema. The dielectric constant...

journal_title：Neurological research

authors： Kramer GG,Cardoso ER,Shwedyk E

更新日期：1992-06-01 00:00:00

abstract：:Six cases of very large anterior circulation intracranial aneurysms are presented. Aneurysms of 53-84 mm in three female and two male adults and a 40 mm lesion in a seven week infant were successfully excised. Three patients tolerated trial intraluminal balloon occlusion preoperatively and underwent subsequent parent ...

journal_title：Neurological research

authors： Cahill DW

更新日期：1992-01-01 00:00:00

abstract：:Background The distribution of risk factors for stroke is related to gender and age. The main objective of study was to determine the type and frequency of stroke risk factors in patients with first-in-life stroke before the age of 50. Methods Our study included patients under the age of 50 with first-in-life stroke. ...

journal_title：Neurological research

authors： Lasek-Bal A,Kopyta I,Warsz-Wianecka A,Puz P,Łabuz-Roszak B,Zaręba K

更新日期：2018-07-01 00:00:00

abstract：:Intra-arterial thrombolysis and percutaneous angioplasty is feasible in patients with acute middle cerebral artery (MCA) occlusion limited to 6 hours post-ictus, but there are some limitations such as reocclusion or hemorrhagic complications. In this report, we describe a stent placement in the treatment of a refracto...

journal_title：Neurological research

authors： Ahn JY,Han IB,Chung SS,Chung YS,Kim SH,Yoon PH

更新日期：2006-12-01 00:00:00

abstract：:Objectives: Natalizumab (NTZ), a treatment indicated for patients with highly active Relapsing - Remitting Multiple Sclerosis (RRMS), is known to induce increased relative frequency of lymphocytes. Progressive Multifocal Leukoencephalitis (PML) is a rare but serious adverse event related to NTZ. Moreover, reduced L-se...

journal_title：Neurological research

authors： Boziki MK,Karapanayotides T,Papadopoulos G,Lagoudaki R,Melo P,Bakirtzis C,Nikolaidis I,Gounari E,Tsavdaridou V,Skoura L,Afrantou T,Tatsi T,Grigoriadou E,Polyzoidou E,Mandoras N,Giantzi V,Kalogera-Fountzila A,Ioannidis P

更新日期：2020-03-01 00:00:00