Leukocyte rheology in recent stroke.

abstract：BACKGROUND AND PURPOSE:There are few studies analyzing stroke in women, taking into account the vascular risk factors, cause of stroke, clinical picture, and outcome. The purpose of this study was to analyze possible sex differences in patients suffering first-ever acute stroke. METHODS:From December 1995 to January 2...

journal_title：Stroke

authors： Roquer J,Campello AR,Gomis M

更新日期：2003-07-01 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:Dabigatran-etexilate (DE) recently has been approved for stroke prevention in atrial fibrillation. However, lack of effective antagonists represents a major concern in the event of intracerebral hemorrhage (ICH). The aims of the present study were to establish a murine model of ICH associated wit...

journal_title：Stroke

authors： Zhou W,Schwarting S,Illanes S,Liesz A,Middelhoff M,Zorn M,Bendszus M,Heiland S,van Ryn J,Veltkamp R

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ultrasound of carotid arteries provides measures of intima media thickness (IMT) and plaque, both widely used as surrogate measures of cardiovascular disease. Although IMT and plaques are highly intercorrelated, the relationship between carotid plaque and IMT and cardiovascular disease has been c...

journal_title：Stroke

authors： Johnsen SH,Mathiesen EB,Joakimsen O,Stensland E,Wilsgaard T,Løchen ML,Njølstad I,Arnesen E

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The present study determines associations between early blood pressure (BP) variability and stroke outcomes after intravenous thrombolysis. METHODS:In 527 stroke patients receiving intravenous alteplase (0.6 mg/kg), BP was measured 8 times within the first 25 hours. BP variability was determined...

journal_title：Stroke

authors： Endo K,Kario K,Koga M,Nakagawara J,Shiokawa Y,Yamagami H,Furui E,Kimura K,Hasegawa Y,Okada Y,Okuda S,Namekawa M,Miyagi T,Osaki M,Minematsu K,Toyoda K

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A transient ischemic attack (TIA) in the brain is classically considered a syndrome lasting <24 hours. Having previously shown that an experimental challenge with the GABAA agonist midazolam in recovered stroke patients can reinduce the acute clinical state, we determined whether TIA patients wou...

journal_title：Stroke

authors： Lazar RM,Fitzsimmons BF,Marshall RS,Mohr JP,Berman MF

更新日期：2003-03-01 00:00:00

abstract：:Two patients with left middle cerebral artery (MCA) distribution infarctions fulfilled the "hot stroke" criteria on sequential 99m Tc pertechnetate flow and static gamma camera studies. The radioisotopic finding of a paradoxical relative increased flow to the affected hemisphere correlated with serial angiography show...

journal_title：Stroke

authors： Yarnell PR,Earnest MP,Sanders B,Burdick D

更新日期：1975-09-01 00:00:00

abstract：:Atrial septal aneurysm is an uncommon occult cardiac source of cerebral embolism. It is usually asymptomatic, and clinical cardiologic examination and electrocardiography fail to reveal its presence. We report a case of a 34-year-old woman with sudden right hemiplegia and aphasia from occlusion of the left carotid sip...

journal_title：Stroke

authors： Di Pasquale G,Andreoli A,Grazi P,Dominici P,Pinelli G

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Recombinant activated factor VII (rFVIIa) reduces hematoma expansion and improves outcome after intracerebral hemorrhage (ICH), with an apparent increase in nonfatal thromboembolic events (TEs) with higher doses. Despite low incidences of such events in rFVIIa-treated hemophiliacs, the frequency ...

journal_title：Stroke

authors： Diringer MN,Skolnick BE,Mayer SA,Steiner T,Davis SM,Brun NC,Broderick JP

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Based on thrombus location and nature and anatomic features of aorta and cerebral arteries, we hypothesized that cardiogenic embolisms (CE) and aortogenic embolisms (AE) might have different right-left propensity and lesion patterns. METHODS:We retrospectively reviewed patients with acute ischem...

journal_title：Stroke

authors： Kim HJ,Song JM,Kwon SU,Kim BJ,Kang DH,Song JK,Kim JS,Kang DW

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Variation in the outcome after aneurysmal subarachnoid hemorrhage (SAH) is not fully explained by known prognostic factors. APOE genotype is the most important genetic determinant of susceptibility to Alzheimer's disease, and it is also shown to be associated with the outcome after traumatic brai...

journal_title：Stroke

authors： Niskakangas T,Ohman J,Niemelä M,Ilveskoski E,Kunnas TA,Karhunen PJ

更新日期：2001-05-01 00:00:00

abstract：:Background and Purpose- The complexity and heterogeneity of stroke, as well as the associated comorbidities, may render neuroprotective drugs less efficacious in clinical practice. Therefore, the development of targeted therapies to specific patient subsets has become a high priority in translational stroke research. ...

journal_title：Stroke

authors： Jiang Y,Liu N,Wang Q,Yu Z,Lin L,Yuan J,Guo S,Ahn BJ,Wang XJ,Li X,Lo EH,Sun X,Wang X

更新日期：2018-12-01 00:00:00

abstract：:In a randomized pilot study we compared the efficacy of temporary anticoagulation with intravenous heparin sodium to the efficacy of aspirin in preventing cerebral infarction in hospitalized patients with recent (less than 7 days) transient ischemic attacks (TIAs). Fifty-five patients (33 men, 22 women) aged 36-81 (me...

journal_title：Stroke

authors： Biller J,Bruno A,Adams HP Jr,Godersky JC,Loftus CM,Mitchell VL,Banwart KJ,Jones MP

更新日期：1989-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of these experiments was to examine mechanisms by which hypercapnia produces vasodilatation in brain. We examined the hypothesis that dilatation of cerebral arterioles during hypercapnia is dependent on activation of ATP-sensitive potassium channels and formation of nitric oxide. MET...

journal_title：Stroke

authors： Faraci FM,Breese KR,Heistad DD

更新日期：1994-08-01 00:00:00

abstract：:A multi-centered cooperative study is being undertaken to determine the role of carotid endarterectomy in the treatment of asymptomatic carotid stenosis. The primary objective is to compare the incidence of transient ischemic attacks, stroke, and death in previously asymptomatic patients with arteriographically confir...

journal_title：Stroke

authors：

更新日期：1986-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several studies have reported poor outcomes in patients too good to treat with intravenous thrombolysis because of mild or rapidly improving symptoms. We sought to determine baseline clinical and imaging predictors of poor outcome in these patients. METHODS:Among 3950 consecutive stroke admissio...

journal_title：Stroke

authors： Ali SF,Siddiqui K,Ay H,Silverman S,Singhal A,Viswanathan A,Rost N,Lev M,Schwamm LH

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Therapeutic temperature modulation is widely used in neurocritical care but commonly causes shivering, which can hamper the cooling process and result in increases in systemic metabolism. We sought to validate a grading scale to assist in the monitoring and control of shivering. METHODS:A simple...

journal_title：Stroke

authors： Badjatia N,Strongilis E,Gordon E,Prescutti M,Fernandez L,Fernandez A,Buitrago M,Schmidt JM,Ostapkovich ND,Mayer SA

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Neurological deterioration (ND) is a devastating complication after intracerebral hemorrhage but little is known about time course and predictors. METHODS:We performed a retrospective cohort study of placebo patients in intracerebral hemorrhage trials. We performed computed tomographic scans wit...

journal_title：Stroke

authors： Lord AS,Gilmore E,Choi HA,Mayer SA,VISTA-ICH Collaboration.

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Do children have an increased risk for brain arteriovenous malformation (AVM) recurrence compared with adults and does this risk vary depending on initial presentation with AVM rupture? METHODS:We retrospectively studied 115 patients initially presenting with brain AVM under age 25 years who und...

journal_title：Stroke

authors： Copelan A,Drocton G,Caton MT,Smith ER,Cooke DL,Nelson J,Abla AA,Fox C,Amans MR,Dowd CF,Halbach VV,Higashida RT,Lawton MT,Kim H,Fullerton HJ,Gupta N,Hetts SW,UCSF Center For Cerebrovascular Research and UCSF Pediatric Br

更新日期：2020-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Current guidelines recommend against routine auscultation of carotid arteries, believing that carotid bruits are poor predictors of either underlying carotid stenosis or stroke risk in asymptomatic patients. We investigated whether the presence of a carotid bruit is associated with increased risk...

journal_title：Stroke

authors： Pickett CA,Jackson JL,Hemann BA,Atwood JE

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is expanding literature to show that certain patients admitted during the weekend have worse outcomes than similar patients admitted during the week. Although many clinicians have hypothesized the presence of this "weekend effect" with patients with intracerebral hemorrhage, there is a pauc...

journal_title：Stroke

authors： Crowley RW,Yeoh HK,Stukenborg GJ,Medel R,Kassell NF,Dumont AS

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Exogenous delivery of vascular endothelial growth factor gene (VEGF) may provide a useful approach to the treatment of brain ischemia. We investigated the use of a hypoxia-responsive element to control VEGF expression given for neuroprotection. METHODS:Three groups (n=36) of mice received AAVH9-...

journal_title：Stroke

authors： Shen F,Su H,Fan Y,Chen Y,Zhu Y,Liu W,Young WL,Yang GY

更新日期：2006-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Hypertension control is a cornerstone of preventive treatment in patients at risk for cerebral attack. The aim of this study was to analyze hypertension management in secondary prevention of stroke as compared with patients in secondary prevention of myocardial infarction (MI). METHODS:The ECLAT...

journal_title：Stroke

authors： Amar J,Cambou JP,Touzé E,Bongard V,Jullien G,Vahanian A,Coppé G,Mas JL,ECLAT1 Study Investigators.

更新日期：2004-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Arachidonic acid that is released following cerebral ischemia can be metabolized to 20-hydroxyeicosatetraenoic acid (20-HETE). 20-HETE is a potent vasoconstrictor that may contribute to ischemic injury. This study examined the effects of blockading the synthesis of 20-HETE with TS-011 on infarct ...

journal_title：Stroke

authors： Omura T,Tanaka Y,Miyata N,Koizumi C,Sakurai T,Fukasawa M,Hachiuma K,Minagawa T,Susumu T,Yoshida S,Nakaike S,Okuyama S,Harder DR,Roman RJ

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Incidental magnetic resonance diffusion-weighted imaging (DWI)-positive lesions, considered to represent small acute infarcts, have been detected in patients with cerebral small vessel diseases or cognitive impairment, but the prevalence in the community population is unknown. METHODS:DWI sequen...

journal_title：Stroke

authors： Batool S,O'Donnell M,Sharma M,Islam S,Dagenais GR,Poirier P,Lear SA,Wielgosz A,Teo K,Stotts G,McCreary CR,Frayne R,DeJesus J,Rangarajan S,Yusuf S,Smith EE,PURE Study Investigators.

更新日期：2014-07-01 00:00:00

abstract：:TCD recording of flow velocities in intracranial vessels was first described by Aaslid in 1982. The utility of this instrument becomes more apparent as it is used in different clinical settings and compared with angiographic findings (Figures 1 and 2). Its importance in early detection of vasospasm in subarachnoid hem...

journal_title：Stroke

authors： DeWitt LD,Wechsler LR

更新日期：1988-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Chronic kidney disease may increase the risk for ischemic stroke or systemic embolism in patients with nonvalular atrial fibrillation (AF). We conducted a meta-analysis to summarize all published studies to investigate the link between chronic kidney disease and risk of thromboembolic events in A...

journal_title：Stroke

authors： Zeng WT,Sun XT,Tang K,Mei WY,Liu LJ,Xu Q,Cheng YJ

更新日期：2015-01-01 00:00:00

abstract：:As part of a prospective study of the neurologic and neuropsychological complications of coronary artery bypass graft surgery, 312 patients were compared with a control group of 50 patients undergoing major surgery for peripheral vascular disease. The purpose of comparing the 2 groups was to determine to what extent n...

journal_title：Stroke

authors： Shaw PJ,Bates D,Cartlidge NE,French JM,Heaviside D,Julian DG,Shaw DA

更新日期：1987-07-01 00:00:00

abstract：BACKGROUND:Mannitol was reported to decrease cerebral edema associated with tissue damage and is used to treat acute stroke in many countries. SUMMARY OF REVIEW:We tested whether there is any evidence from unconfounded randomized clinical trials that treatment with mannitol reduces short- and long-term case fatality a...

journal_title：Stroke

authors： Bereczki D,Liu M,Prado GF,Fekete I

更新日期：2000-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inflammatory and immune mechanisms can precipitate cerebrovascular thrombosis and hemorrhage. Immunologic tolerance can be induced to a specific antigen by intranasal instillation of that antigen. Lymphocytes tolerized in this way provide local immunosuppression on restimulation with the same ant...

journal_title：Stroke

authors： Takeda H,Spatz M,Ruetzler C,McCarron R,Becker K,Hallenbeck J

更新日期：2002-09-01 00:00:00