Photochemical stroke model: flunarizine prevents sensorimotor deficits after neocortical infarcts in rats.

abstract：:Cardioembolic stroke is a complex disease resulting from the interaction of numerous factors. Using data from Genes Affecting Stroke Risk and Outcome Study (GASROS), we show that a multivariate predictive model built using Bayesian networks is able to achieve a predictive accuracy of 86% on the fitted values as comput...

journal_title：Stroke

authors： Ramoni RB,Himes BE,Sale MM,Furie KL,Ramoni MF

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Computed tomography is now routinely used in many hospitals to investigate cerebrovascular disease. The purpose of our prospective study was to determine whether cranial computed tomography in connection with neurological assessment was useful in prognostic evaluation of survival after acute stro...

journal_title：Stroke

authors： Rasmussen D,Køhler O,Worm-Petersen S,Blegvad N,Jacobsen HL,Bergmann I,Egeblad M,Friis M,Nielsen NT

更新日期：1992-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose was to investigate the occurrence of self-reported falls in people with stroke at 3, 6, and 12 months and 6 years post stroke and predictors for falls during 6 years. METHODS:A prospective study involving 121 people with stroke. Data were obtained through structured interviews and as...

journal_title：Stroke

authors： Minet LR,Peterson E,von Koch L,Ytterberg C

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Evidence indicates that center volume of cases affects outcomes for both carotid endarterectomy and stenting. We evaluated the effect of enrollment volume by site on complication rates in the Carotid Revascularization Endarterectomy Versus Stenting Trial (CREST). METHODS:The primary composite en...

journal_title：Stroke

authors： Gonzales NR,Demaerschalk BM,Voeks JH,Tom M,Howard G,Sheffet AJ,Garcia L,Clair DG,Barr J,Orlow S,Brott TG,CREST Investigators.

更新日期：2014-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The mortality and morbidity after aneurysmal subarachnoid hemorrhage has improved because of better diagnosis, early treatment to secure the aneurysm, and better management of disease-specific complications. With these improvements in care, it is not clear if the previously identified independent...

journal_title：Stroke

authors： Galea JP,Dulhanty L,Patel HC,UK and Ireland Subarachnoid Hemorrhage Database Collaborators.

更新日期：2017-11-01 00:00:00

abstract：:Background and Purpose- Although intracellular zinc accumulation has been shown to contribute to neuronal death after cerebral ischemia, the mechanism by which zinc keeps on accumulating to cause severe brain damage remains unclear. Herein the dynamic cause-effect relationships between zinc accumulation and reactive o...

journal_title：Stroke

authors： Zhao Y,Yan F,Yin J,Pan R,Shi W,Qi Z,Fang Y,Huang Y,Li S,Luo Y,Ji X,Liu KJ

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Elevated cardiac troponin is a marker of cardiac disease and has been recently shown to be associated with embolic stroke risk. We hypothesize that early elevated troponin levels in the acute stroke setting are more prevalent in patients with embolic stroke subtypes (cardioembolic and embolic str...

journal_title：Stroke

authors： Yaghi S,Chang AD,Ricci BA,Jayaraman MV,McTaggart RA,Hemendinger M,Narwal P,Dakay K,Mac Grory B,Cutting SM,Burton TM,Song C,Mehanna E,Siket M,Madsen TE,Reznik M,Merkler AE,Lerario MP,Kamel H,Elkind MSV,Furie KL

更新日期：2018-01-01 00:00:00

abstract：:Background and Purpose- Delirium is a common and serious complication of acute illness. We describe delirium occurrence in an unselected, acute stroke population. Methods- We collected data from consecutive stroke admissions. We performed comprehensive cognitive assessment within the first week including Diagnostic St...

journal_title：Stroke

authors： Shaw R,Drozdowska B,Taylor-Rowan M,Elliott E,Cuthbertson G,Stott DJ,Quinn TJ

更新日期：2019-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of this study was to test whether arterial spin labeling (ASL) can detect significant differences in relative cerebral blood flow (rCBF) in the core, mismatch, and reverse-mismatch regions, and whether rCBF values measured by ASL in those areas differ from values obtained using dynamic su...

journal_title：Stroke

authors： Hernandez DA,Bokkers RP,Mirasol RV,Luby M,Henning EC,Merino JG,Warach S,Latour LL

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A number of studies have shown that reduced intrauterine growth and low birth weight are associated with raised rates of fatal and nonfatal stroke in adult life. Whether this increased risk of stroke is modified by growth in childhood or by socioeconomic status in adult life is not known. METHOD...

journal_title：Stroke

authors： Eriksson JG,Forsén T,Tuomilehto J,Osmond C,Barker DJ

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial Doppler (TCD) monitoring of mean blood flow velocity (mV) during head-upright tilt can allow testing of cerebral autoregulation. Nonetheless, head-upright tilt can induce changes in the ventilation-perfusion relationship and/or respiratory activity that might influence TCD data. MET...

journal_title：Stroke

authors： Cencetti S,Bandinelli G,Lagi A

更新日期：1997-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A recent study proposed that thrombus perviousness (TP)-the degree to which contrast agents penetrate the thrombus in an occluded vessel measured on noncontrast computed tomography (NCCT) and CT angiography-may be associated with cardioembolic stroke cause with high specificity. Our aim was to in...

journal_title：Stroke

authors： Kufner A,Erdur H,Endres M,Nolte CH,Scheel M,Schlemm L

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Pathogenetic classification of intracerebral hemorrhage (ICH), using systems such as SMASH-U (structural vascular lesions, medication, cerebral amyloid angiopathy [CAA], systemic disease, hypertension, or undetermined), is important in predicting functional outcomes and mortality in patients with...

journal_title：Stroke

authors： Yeh SJ,Tang SC,Tsai LK,Jeng JS

更新日期：2014-09-01 00:00:00

abstract：:Patients with chronic aphasia were assigned randomly to a group to receive either conventional aphasia therapy or constraint-induced (CI) aphasia therapy, a new therapeutic technique requiring intense practice over a relatively short period of consecutive days. CI aphasia therapy is realized in a communicative therape...

journal_title：Stroke

authors： Pulvermüller F,Neininger B,Elbert T,Mohr B,Rockstroh B,Koebbel P,Taub E

更新日期：2001-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral sinovenous thrombosis is a rare disease with severe neurological sequelae. The aim of this retrospective multicenter study was to investigate the clinical course, possible risk factors, and outcome of a cohort of neonatal patients with sinovenous thrombosis and, second, to estimate the i...

journal_title：Stroke

authors： Berfelo FJ,Kersbergen KJ,van Ommen CH,Govaert P,van Straaten HL,Poll-The BT,van Wezel-Meijler G,Vermeulen RJ,Groenendaal F,de Vries LS,de Haan TR

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Information about the long-term prognosis of young adults with ischemic stroke is limited. Therefore, we performed a follow-up assessment of 296 patients with ischemic stroke who are enrolled in the Iowa Registry of Stroke in Young Adults. We studied young adults (age, 15 to 45 years) who were re...

journal_title：Stroke

authors： Kappelle LJ,Adams HP Jr,Heffner ML,Torner JC,Gomez F,Biller J

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To assess the association of lesion location and risk of aspiration and to establish predictors of transient versus extended risk of aspiration after supratentorial ischemic stroke. METHODS:Atlas-based localization analysis was performed in consecutive patients with MRI-proven first-time acute s...

journal_title：Stroke

authors： Galovic M,Leisi N,Müller M,Weber J,Abela E,Kägi G,Weder B

更新日期：2013-10-01 00:00:00

abstract：:Internal carotid blood flow, taken as an index of cerebral blood flow (CBF); arterial pressure; and respiratory O2 and CO2 concentrations, were measured in halothane (1%)-anesthetized, paralyzed and mechanically ventilated rabbits. CBF was determined at end-tidal CO2 of 4% (normocapnia) and 8%, as inspired O2 [O2]I) w...

journal_title：Stroke

authors： Quint SR,Scremin OU,Sonnenschein RR,Rubinstein EH

更新日期：1980-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intracranial atherosclerosis is one of the main causes of stroke, and high-resolution magnetic resonance imaging provides useful imaging biomarkers related to the risk of ischemic events. This study aims to evaluate differences in histogram features between culprit and nonculprit intracranial ath...

journal_title：Stroke

authors： Shi Z,Li J,Zhao M,Peng W,Meddings Z,Jiang T,Liu Q,Teng Z,Lu J

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Experimental stroke models are essential to study in vivo pathophysiological processes of focal cerebral ischemia. In this study, an embolic stroke model in rats was applied (1) to characterize early development of regional cerebral blood flow and metabolism with positron emission tomography (PET...

journal_title：Stroke

authors： Walberer M,Backes H,Rueger MA,Neumaier B,Endepols H,Hoehn M,Fink GR,Schroeter M,Graf R

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Despite the reported functional recovery in transplanted stroke models and patients, the mechanism of action underlying stem cell therapy remains not well understood. Here, we examined the role of stem cell-mediated vascular repair in stroke. METHODS:Adult rats were exposed to transient occlusio...

journal_title：Stroke

authors： Ishikawa H,Tajiri N,Shinozuka K,Vasconcellos J,Kaneko Y,Lee HJ,Mimura O,Dezawa M,Kim SU,Borlongan CV

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Peri-infarct depolarizations (PIDs) that occur in ischemic boundary zones of the cerebral cortex of experimental animals have been shown to promote rather than simply to indicate the evolution of the lesion and are especially prominent in the rat. To study the influence of one factor, species, on...

journal_title：Stroke

authors： Strong AJ,Smith SE,Whittington DJ,Meldrum BS,Parsons AA,Krupinski J,Hunter AJ,Patel S,Robertson C

更新日期：2000-01-01 00:00:00

abstract：:The timing of aneurysm surgery is one of the major controversies in the management of subarachnoid hemorrhage. The Cooperative Aneurysm Study is conducting an international epidemiological study to determine mortality and morbidity related to timing of surgery. From January, 1981 to July, 1983 over 3,500 patients have...

journal_title：Stroke

authors： Kassell NF,Torner JC

更新日期：1984-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Aphasia can result in an inability to communicate the presence, location, or intensity of pain. Although visual analogue scales (VASs) exist, it is unknown whether they are useful in assessing pain in individuals with aphasia. The objective was to determine whether those with poststroke aphasia c...

journal_title：Stroke

authors： Korner-Bitensky N,Kehayia E,Tremblay N,Mazer B,Singer F,Tarasuk J

更新日期：2006-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral blood flow after cardiac arrest is reduced during the delayed hypoperfusion phase, while cerebral metabolic rate of oxygen returns to baseline values. Hypocapnia can induce cerebral ischemia in neurosurgical patients who already have reduced cerebral blood flow. The purpose of the presen...

journal_title：Stroke

authors： Buunk G,van der Hoeven JG,Meinders AE

更新日期：1997-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The absence of a widely available and sensitive diagnostic test for acute cerebral ischemia remains a significant limitation in the diagnosis and management of stroke. The objective of this study was to examine the feasibility of developing a diagnostic panel of blood-borne biochemical markers of...

journal_title：Stroke

authors： Lynch JR,Blessing R,White WD,Grocott HP,Newman MF,Laskowitz DT

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND:To judge the efficacy of new, putative stroke therapies, we need a method to measure neurological deficit accurately in groups of patients before and after treatment. No single measurement technique has yet proven to be universally acceptable, but one approach is the use of rating instruments that summarize ...

journal_title：Stroke

authors： Lyden PD,Lau GT

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The introduction of cereal grain folic acid fortification in 1998 has reduced homocyst(e)ine (tHcy) concentrations in the US population. We performed a case-control study to determine the risk of stroke and transient ischemic attack (TIA) associated with tHcy and low vitamin status in a postforti...

journal_title：Stroke

authors： Kelly PJ,Shih VE,Kistler JP,Barron M,Lee H,Mandell R,Furie KL

更新日期：2003-06-01 00:00:00

abstract：:In a postasphyxia neonatal lamb model, the responses of the cerebral circulation to hypoxic hypoxia and changes in systemic arterial blood pressure were examined. Ventilated newborn lambs (n = 14) were subjected to a gradual asphyxial insult, resuscitated, and returned to control ventilator settings. During the time 2...

journal_title：Stroke

authors： Rosenberg AA

更新日期：1988-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although cerebral penetrating arterioles are main regulators of the brain microcirculation, little is known about the effect of endothelium-derived relaxation factor on these vessels. This study examined the effects of nitric oxide synthase inhibitors on the spontaneous tone of isolated rat cereb...

journal_title：Stroke

authors： Kimura M,Dietrich HH,Dacey RG Jr

更新日期：1994-11-01 00:00:00