Prognosis of high-risk patients with nonoperated symptomatic extracranial carotid tight stenosis.

abstract：BACKGROUND AND PURPOSE:The importance of perioperative cognitive decline has long been debated. We recently demonstrated a significant correlation between perioperative cognitive decline and long-term cognitive dysfunction. Despite this association, some still question the importance of these changes in cognitive funct...

journal_title：Stroke

authors： Newman MF,Grocott HP,Mathew JP,White WD,Landolfo K,Reves JG,Laskowitz DT,Mark DB,Blumenthal JA,Neurologic Outcome Research Group and the Cardiothoracic Anesthesia Research Endeavors (CARE) Investigators of the Duke Heart Center.

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Neutrophil Extracellular Traps (NETs) are DNA extracellular networks decorated with histones and granular proteins produced by activated neutrophils. NETs have been identified as major triggers and structural factors of thrombosis. A recent study designated extracellular DNA threads from NETs as ...

journal_title：Stroke

authors： Ducroux C,Di Meglio L,Loyau S,Delbosc S,Boisseau W,Deschildre C,Ben Maacha M,Blanc R,Redjem H,Ciccio G,Smajda S,Fahed R,Michel JB,Piotin M,Salomon L,Mazighi M,Ho-Tin-Noe B,Desilles JP

更新日期：2018-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:This study was conducted to analyze the association between reported risk factors for Alzheimer's disease, apolipoprotein E epsilon4 allele, and cardiovascular disease and neuropathological changes essential for the diagnosis of Alzheimer's disease. METHODS:Our data are based on clinical and pos...

journal_title：Stroke

authors： Irina A,Seppo H,Arto M,Paavo R Sr,Hilkka S

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Choroid plexus (CP) secretes a cocktail of neurotrophic factors. In the present study, CP from neonatal pigs was encapsulated within alginate microcapsules for in vitro and in vivo neuroprotective studies. METHODS:In vitro studies involved serum deprivation of rat embryonic cortical neurons and ...

journal_title：Stroke

authors： Borlongan CV,Skinner SJ,Geaney M,Vasconcellos AV,Elliott RB,Emerich DF

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:In 15% to 20% of patients with a spontaneous subarachnoid hemorrhage, no aneurysm is found on the first angiogram. This review emphasizes that this group of patients is in fact heterogeneous and describes the clinical features, pattern of hemorrhage on early computed tomographic (CT) scan, prognosis, and pro...

journal_title：Stroke

authors： Rinkel GJ,van Gijn J,Wijdicks EF

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There have been very few population-based cohort studies of long-term prognosis and risk factors for death after stroke. We examined the 10-year prognosis, causes, and risk factors of death after stroke in a Japanese cohort. METHODS:During a 26-year follow-up of a cohort of 1621 subjects > or =4...

journal_title：Stroke

authors： Kiyohara Y,Kubo M,Kato I,Tanizaki Y,Tanaka K,Okubo K,Nakamura H,Iida M

更新日期：2003-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A close correlation between B-mode sonography and the histopathology and surface structure of plaque is rarely seen in vivo with high-grade stenoses of the extracranial carotid artery. The goal of this study was to determine whether normalized gray scale analysis and surface analysis of the plaqu...

journal_title：Stroke

authors： Denzel C,Balzer K,Müller KM,Fellner F,Fellner C,Lang W

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke is the leading cause of adult disability worldwide. Currently, there is no effective treatment for stroke survivors. Stem cell factor (SCF) and granulocyte-colony stimulating factor (G-CSF) are the growth factors regulating hematopoiesis. We have previously observed that SCF and G-CSF have...

journal_title：Stroke

authors： Zhao LR,Berra HH,Duan WM,Singhal S,Mehta J,Apkarian AV,Kessler JA

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Of few prospective studies that have focused on the relationship between fibrinogen and ischemic stroke (IS) in Asian populations, the findings were inconsistent with those conducted in Western countries. Therefore, we aimed to investigate the temporal relationship between fibrinogen levels (plus...

journal_title：Stroke

authors： Chuang SY,Bai CH,Chen WH,Lien LM,Pan WH

更新日期：2009-05-01 00:00:00

abstract：:We produced cerebral vasospasm in 29 dogs by the "two-hemorrhage" method of intracisternal injections, 2 days apart, of autogenous arterial blood. Leukotriene (LT) C4, LTD4, and LTE4 were purified from incubated basilar artery, medulla oblongata, hypothalamus, median eminence, and blood clot from around the basilar ar...

journal_title：Stroke

authors： Yokota M,Tani E,Maeda Y

更新日期：1989-04-01 00:00:00

abstract：:Stroke is a complex disease, with both genetic and environmental factors having a role in its pathogenesis. A review of past studies shows some evidence of genetic influences in the development of stroke. This is supported by studies of cardiovascular disease, which indicate major genetic influences at several levels ...

journal_title：Stroke

authors： Alberts MJ

更新日期：1990-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The ability of therapeutic exercise after stroke to improve daily functioning and quality of life (QOL) remains controversial. We examined treatment effects on these outcomes in a randomized controlled trial (RCT) of exercise in subacute stroke survivors. METHODS:This is a secondary analysis of ...

journal_title：Stroke

authors： Studenski S,Duncan PW,Perera S,Reker D,Lai SM,Richards L

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial color-coded sonography is a new development in noninvasive cerebral vascular imaging. Reference data using this technique are described. METHODS:Blood velocities and pulsatility and resistance indices were determined in the anterior cerebral, middle cerebral, posterior cerebral, ver...

journal_title：Stroke

authors： Martin PJ,Evans DH,Naylor AR

更新日期：1994-02-01 00:00:00

abstract：:Visually apparent EEG changes associated with clamping the internal carotid artery appeared in 55 of 176 consecutive patients (31%) undergoing carotid endarterectomy without shunt. Attenuation of higher frequency activity was the most common change. Changes were moderate in 33 patients (19%) and major in 22 (12.5%). M...

journal_title：Stroke

authors： Blume WT,Ferguson GG,McNeill DK

更新日期：1986-09-01 00:00:00

abstract：:Background and Purpose- Cerebral small vessel disease (cSVD) is the major vascular cause of cognitive decline and dementia. The pathogenesis of cSVD remains largely unknown, although several studies suggest a role for systemic inflammation. In certain pathophysiological situations, monocytes can reprogram toward a lon...

journal_title：Stroke

authors： Noz MP,Ter Telgte A,Wiegertjes K,Joosten LAB,Netea MG,de Leeuw FE,Riksen NP

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Unaccustomed strenuous physical exertion can trigger myocardial infarction, but little is known about the mechanisms precipitating subarachnoid hemorrhage (SAH). METHODS:We identified all cases of first-ever SAH among the combined populations (2.8 million) of 4 urban centers in Australia and New...

journal_title：Stroke

authors： Anderson C,Ni Mhurchu C,Scott D,Bennett D,Jamrozik K,Hankey G,Australasian Cooperative Research on Subarachnoid Hemorrhage Study Group.

更新日期：2003-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Data from recent multicenter carotid endarterectomy trials have questioned the validity and reliability of Doppler ultrasound in the assessment of carotid stenosis. METHODS:We prospectively analyzed 45 patients undergoing carotid angiography to compare the North American Symptomatic Carotid Enda...

journal_title：Stroke

authors： Alexandrov AV,Bladin CF,Maggisano R,Norris JW

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The independent contribution of insulin resistance to atherosclerosis is still under debate. We compared associations of 2 different indices of insulin resistance, the Homeostasis Model Assessment (HOMA) index and kITT from a short insulin tolerance test with carotid atherosclerosis. METHODS:A t...

journal_title：Stroke

authors： Sourij H,Schmoelzer I,Dittrich P,Paulweber B,Iglseder B,Wascher TC

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Functional walk tests such as the 6- and 12-Minute Walk Test (ie, 6MWT and 12MWT, respectively) are submaximal measures used to determine functional capacity in individuals with compromised ability. The purpose of this study was to determine the relationship between these walk tests and measures ...

journal_title：Stroke

authors： Eng JJ,Chu KS,Dawson AS,Kim CM,Hepburn KE

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Animal studies have shown that MR diffusion imaging can outline acute ischemic regions before irreversible damage (infarction) occurs. To study evolution of ischemic lesions in humans, it is therefore important to quantify absolute diffusion constants (D values), but quantitation has not been rep...

journal_title：Stroke

authors： Uluğ AM,Beauchamp N Jr,Bryan RN,van Zijl PC

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several studies have found a morning peak in onset of stroke. A similar peak has been suggested for subarachnoid hemorrhage (SAH), which seems in contradiction with the physical activities associated with aneurysmal rupture. Most studies included only a few patients with SAH. We analyzed time of ...

journal_title：Stroke

authors： Vermeer SE,Rinkel GJ,Algra A

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Efforts at public education to improve adults' response to stroke symptoms continue to be disappointing, and very little has been developed to improve the knowledge base of children regarding brain attacks. Children may be able to exert a positive influence on adult behavior and to learn positive...

journal_title：Stroke

authors： Dressman LA,Hunter J

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND:Nonaneurysmal perimesencephalic hemorrhage, a distinct form of subarachnoid hemorrhage, is a recently described variant of intracranial hemorrhage. We describe two patients who presented with unusual features of this type of subarachnoid hemorrhage and also two patients who had a perimesencephalic pattern of...

journal_title：Stroke

authors： Schievink WI,Wijdicks EF,Piepgras DG,Nichols DA,Ebersold MJ

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In Asian populations, few studies investigated the association between stroke and common carotid artery intima-media thickness (IMT). Our previous case-control studies showed that low end-diastolic velocity (EDV) in common carotid artery, a potential hemodynamic marker of intracranial resistance,...

journal_title：Stroke

authors： Chuang SY,Bai CH,Chen JR,Yeh WT,Chen HJ,Chiu HC,Shiu RS,Pan WH

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Shoulder pain is a common complication after stroke that can impede participation in rehabilitation and has been associated with poorer outcomes. Evidence-based treatments for hemiplegic shoulder pain are limited. Suprascapular nerve block (SSNB) is a safe and effective treatment of shoulder pain...

journal_title：Stroke

authors： Adey-Wakeling Z,Crotty M,Shanahan EM

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The risk of major vascular events after an initial episode of cerebral ischemia in patients with nonrheumatic atrial fibrillation (NRAF) varies from 2% to 15% in the first year and is approximately 5% yearly thereafter. Few studies have reported on risk factors that can be used to identify high-r...

journal_title：Stroke

authors： van Latum JC,Koudstaal PJ,Venables GS,van Gijn J,Kappelle LJ,Algra A

更新日期：1995-05-01 00:00:00

abstract：:Radiolabelled misonidazole, a radiosensitizing drug that binds to viable hypoxic tumor cells, may be useful in identifying hypoxic cells in cerebrovascular disease. Its potential was investigated in the gerbil stroke model. Biodistribution of [3H]misonidazole was measured in normal gerbils and animals that had been su...

journal_title：Stroke

authors： Hoffman JM,Rasey JS,Spence AM,Shaw DW,Krohn KA

更新日期：1987-01-01 00:00:00

abstract：:Perioperative cerebral infarction occurs in less than 1% of general surgical procedures; the mechanism is usually unknown. The clinical features of 12 consecutive perioperative strokes were retrospectively reviewed. Although intraoperative hypotension was frequent, onset of deficit occurred postoperatively in 83% and ...

journal_title：Stroke

authors： Hart R,Hindman B

更新日期：1982-11-01 00:00:00

abstract：:The effects of halothane on intracellular membrane potential (Em) and force development in cat MCA were studied. Halothane (0.07-0.14 mM/1) relaxed isolated MCA which had developed myogenic tone. Measurement of Em showed that halothane depolarized this preparation in a dose-dependent fashion in the face of vessel rela...

journal_title：Stroke

authors： Harder DR,Gradall K,Madden JA,Kampine JP

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Reports of ischemic stroke affecting the hippocampus are rare. In this study we used diffusion-weighted MRI (DWI) to characterize patients with posterior circulation stroke involving the hippocampus. METHODS:Fifty-seven consecutive acute stroke patients with hippocampal infarct (HI) on DWI were ...

journal_title：Stroke

authors： Szabo K,Förster A,Jäger T,Kern R,Griebe M,Hennerici MG,Gass A

更新日期：2009-06-01 00:00:00