Reduced risk of intracerebral hemorrhage with dynamic recreational exercise but not with heavy work activity.

abstract：BACKGROUND AND PURPOSE:Spontaneous echo contrast (SEC) is thought to represent a risk factor for cardioembolic stroke. In vitro studies suggest that SEC results from interaction between red cells and fibrinogen. To better understand the relation between SEC and stroke and to investigate the in vivo genesis of SEC, we e...

journal_title：Stroke

authors： Briley DP,Giraud GD,Beamer NB,Spear EM,Grauer SE,Edwards JM,Clark WM,Sexton GJ,Coull BM

更新日期：1994-08-01 00:00:00

abstract：:We determined the immediate effects of pentoxifylline on cerebral blood flow in 10 patients with cerebrovascular disease; four received 400 mg and six received 800 mg pentoxifylline orally. Regional cerebral blood flow was measured before (baseline) and 2, 4, and 6 hours after pentoxifylline administration using the x...

journal_title：Stroke

authors： Bowton DL,Stump DA,Prough DS,Toole JF,Lefkowitz DS,Coker L

更新日期：1989-12-01 00:00:00

abstract：:The media cross-sectional area, the media thickness, the internal radius and the ratio between media thickness and internal radius were determined in consecutive sections of extraparenchymal cerebral arteries of 7- and 12-month-old normotensive and spontaneously hypertensive rats. The study included intracranial pial ...

journal_title：Stroke

authors： Nordborg C,Fredriksson K,Johansson BB

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial color-coded duplex sonography (TCCS) enables visualization of the intracranial parenchymal structures and measurement of blood flow velocity in the basal cerebral arteries. The present study aims to evaluate prospectively the clinical usefulness of TCCS in patients with acute stroke....

journal_title：Stroke

authors： Seidel G,Kaps M,Gerriets T

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Vertebrobasilar territory ischemia (VBI) leads to disabling neurological symptoms and poses a risk for stroke by an embolic or flow-related mechanism. We present our clinical experience in the endovascular treatment of patients with symptomatic VBI from severe atherosclerosis or dissection of the...

journal_title：Stroke

authors： Malek AM,Higashida RT,Phatouros CC,Lempert TE,Meyers PM,Gress DR,Dowd CF,Halbach VV

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Exposure to vascular risk factors has a gradual deleterious effect on brain MRI and cognitive measures. We explored whether a pattern of these measures exists that predicts stroke and Alzheimer disease (AD) risk. METHODS:A cognitive battery was administered to 1679 dementia and stroke-free Frami...

journal_title：Stroke

authors： Weinstein G,Beiser AS,Decarli C,Au R,Wolf PA,Seshadri S

更新日期：2013-10-01 00:00:00

abstract：:Feline pial arteries larger than 100 mu in diameter constricted in response to cervical sympathetic nerve stimulation suggests or in response to topical application of norepinephrine. Smaller pial arteries were unresponsive to norepinephrine. This unresponsiveness persisted when norepinephrine was dissolved in CSF wit...

journal_title：Stroke

authors： Wei EP,Raper AJ,Kontos HA,Patterson JL Jr

更新日期：1975-11-01 00:00:00

abstract：:A 34-year-old, single Japanese woman with active Takayasu's disease presented with stenosed bilateral common carotid arteries, subtotal occlusion of the left subclavian artery, and complete occlusion of the ipsilateral proximal vertebral artery, as demonstrated by angiography. A right subclavian-left vertebral bypass ...

journal_title：Stroke

authors： Ishikawa K,Yonekawa Y

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The decision to proceed with surgery in cerebellar infarct with mass effect (CIMASS) in deteriorating patients is based on clinical features. The potential role of neuroimaging in predicting deterioration has not been systematically studied. In this study we determine the role of neuroimaging in ...

journal_title：Stroke

authors： Koh MG,Phan TG,Atkinson JL,Wijdicks EF

更新日期：2000-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The presence of known restriction fragment length polymorphisms in the apoprotein A-I-C-III gene cluster, which encodes their respective apoproteins, was investigated using the restriction enzymes Sac I and Pst I to determine the potential role of genetic variations for stroke risk in an American...

journal_title：Stroke

authors： Kasturi R,Yatsu FM,Alam R,Rogers S

更新日期：1992-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Research on the relationship between caffeine-containing medicines (CCMs) and the risk of hemorrhagic stroke (HS) is sparse. The aim of this study is to evaluate the association between CCMs and the risk of HS. METHODS:We performed a multicenter case-control study in South Korea, from 2002 to 20...

journal_title：Stroke

authors： Lee SM,Choi NK,Lee BC,Cho KH,Yoon BW,Park BJ

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Recombinant tissue plasminogen activator (rtPA; Actilyse) is not as widely used in clinical practice as it could be. Have new data since 1995 strengthened the evidence sufficiently to justify more widespread use of rtPA? METHODS:We performed a sequential year-to-year cumulative meta-analysis of ...

journal_title：Stroke

authors： Wardlaw JM,Sandercock PA,Berge E

更新日期：2003-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Randomized clinical trials testing aspirin in relatively low-risk, middle-aged people have consistently shown small increases in stroke associated with aspirin use. We analyzed the relationship between the regular use of aspirin and incident ischemic and hemorrhagic stroke among people aged 65 ye...

journal_title：Stroke

authors： Kronmal RA,Hart RG,Manolio TA,Talbert RL,Beauchamp NJ,Newman A

更新日期：1998-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Wall shear stress (WSS) is one of the main pathogenic factors in the development of saccular cerebral aneurysms. The magnitude and distribution of the WSS in and around human middle cerebral artery (MCA) aneurysms were analyzed using the method of computed fluid dynamics (CFD). METHODS:Twenty ma...

journal_title：Stroke

authors： Shojima M,Oshima M,Takagi K,Torii R,Hayakawa M,Katada K,Morita A,Kirino T

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Efficacy of intravenous thrombolysis in acute ischemic stroke declines with increasing time to treatment initiation. Previous small-scale studies suggested that the earlier patients arrive, the longer it takes to administer recombinant tissue plasminogen activator. METHODS:Of 32 529 patients wit...

journal_title：Stroke

authors： Ferrari J,Knoflach M,Kiechl S,Willeit J,Matosevic B,Seyfang L,Lang W,Austrian Stroke Unit Registry Collaborators.

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:National Institutes of Health Stroke Scale (NIHSS) item profiles that were recently proposed and validated may prove useful for clinical prognostication and research studies. We aimed to validate the NIHSS item profiles in hyper-acute stroke patients who received thrombolysis treatment (tissue-ty...

journal_title：Stroke

authors： Abdul-Rahim AH,Fulton RL,Sucharew H,Kleindorfer D,Khatri P,Broderick JP,Lees KR,SITS-MOST Steering Committee.

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We investigated the effect of hypothermia induced 1 hour after transient (2-hour) middle cerebral artery occlusion on the extent of ischemic cell damage in the rat. METHODS:Middle cerebral artery occlusion was induced extracranially by insertion of a nylon filament into the right internal caroti...

journal_title：Stroke

authors： Zhang RL,Chopp M,Chen H,Garcia JH,Zhang ZG

更新日期：1993-08-01 00:00:00

abstract：:The goal of this study was to test the hypothesis that atherosclerosis alters responses of cerebral arteries and the ocular circulation to the activation in vivo of leukocytes and platelets. We measured blood flow to the brain and eye using microspheres and pressure in the cerebral microvessels of normal and atheroscl...

journal_title：Stroke

authors： Faraci FM,Lopez AG,Breese K,Armstrong ML,Heistad DD

更新日期：1991-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Microwave Radiometry (MWR) allows in vivo noninvasive assessment of internal temperature of tissues. The aim of the present study was to evaluate in patients with ischemic stroke and bilateral carotid plaques (1) whether ipsilateral carotid arteries exhibit higher temperature differences (ΔT), as...

journal_title：Stroke

authors： Toutouzas K,Benetos G,Drakopoulou M,Deligianni C,Spengos K,Stefanadis C,Siores E,Tousoulis D

更新日期：2015-01-01 00:00:00

abstract：:A retrospective study of 141 patients whith ischemic brain stem infarction admitted to the Department of Neurology, University of Helsinki, during 1966 to 1973 was performed. The patients were contacted by mail in January and February, 1974; in case of death, the death certificates were procured. The follow-up period ...

journal_title：Stroke

authors： Fogelhol R,Aho K

更新日期：1975-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To prevent new cardiovascular events after stroke, prescribed preventive drugs should be used continuously. This study measures persistent use of preventive drugs after stroke and identifies factors associated with persistence. METHODS:A 1-year cohort (21,077 survivors) from Riks-Stroke, the Swe...

journal_title：Stroke

authors： Glader EL,Sjölander M,Eriksson M,Lundberg M

更新日期：2010-02-01 00:00:00

abstract：:We investigated the effects of phenytoin on the rate of enzymatic release of free fatty acids and on the levels of energy metabolites and nucleoside phosphates in ischemic brain. Phenytoin (10 mg/kg i.v.) was administered 30 minutes before the onset of ischemia induced in 30 male Wistar rats by occluding the basilar a...

journal_title：Stroke

authors： Kinouchi H,Imaizumi S,Yoshimoto T,Motomiya M

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Previous studies on the hyperdense middle cerebral artery (MCA) sign were conducted using > or =5-mm thickness noncontrast-computed tomography (NCT). The purpose of this study was to compare thin-section NCT with 5-mm NCT in the detection of thrombus in acute ischemic stroke. METHODS:Enrolled we...

journal_title：Stroke

authors： Kim EY,Lee SK,Kim DJ,Suh SH,Kim J,Heo JH,Kim DI

更新日期：2005-12-01 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:We aimed to investigate the feasibility and therapeutic effect of external counterpulsation (ECP) in ischemic stroke. METHODS:The trial was a randomized, crossover, assessment-blinded, proof-of-concept trial. ECP treatment consisted of 35 daily 1-hour sessions. Patients were randomized to either...

journal_title：Stroke

authors： Han JH,Leung TW,Lam WW,Soo YO,Alexandrov AW,Mok V,Leung YF,Lo R,Wong KS

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The joint effect of risk factors on the risk of aneurysmal SAH (aSAH) has been studied sparsely. METHODS:We examined the potential synergism between cigarette smoking, hypertension, and regular alcohol consumption and the risk of aSAH in a prospective, population-based cohort of participants fro...

journal_title：Stroke

authors： Lindekleiv H,Sandvei MS,Romundstad PR,Wilsgaard T,Njølstad I,Ingebrigtsen T,Vik A,Mathiesen EB

更新日期：2012-07-01 00:00:00

abstract：:The methionine analogue methionine sulfoximine was administered to 10 rats 24 hours before occlusion of the proximal left middle cerebral artery. Three days later the rats were decapitated and the brain infarct volumes were compared with those in 10 control rats that received saline before middle cerebral artery occlu...

journal_title：Stroke

authors： Swanson RA,Shiraishi K,Morton MT,Sharp FR

更新日期：1990-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The physiological function of cellular prion protein (PrPc) is not yet understood. Recent findings suggest that PrPc may have neuroprotective properties, and its absence increases susceptibility to neuronal injury. The purpose of this study was to elucidate the role of PrPc in ischemic brain inju...

journal_title：Stroke

authors： Weise J,Sandau R,Schwarting S,Crome O,Wrede A,Schulz-Schaeffer W,Zerr I,Bähr M

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to investigate whether the Framingham Cardiovascular Risk Profile and carotid artery intima-media thickness are associated with cortical volume and thickness. METHODS:Consecutive subjects participating in a prospective cohort study of aging and mild cognitive impair...

journal_title：Stroke

authors： Cardenas VA,Reed B,Chao LL,Chui H,Sanossian N,DeCarli CC,Mack W,Kramer J,Hodis HN,Yan M,Buonocore MH,Carmichael O,Jagust WJ,Weiner MW

更新日期：2012-11-01 00:00:00

abstract：:We compared 211 consecutive patients who had acute ischemic hemispheric stroke and atrial fibrillation with 837 consecutive patients who had stroke without atrial fibrillation. The atrial fibrillation group included a higher frequency of women, older subjects, and those with a severe neurologic deficit, abnormal compu...

journal_title：Stroke

authors： Candelise L,Pinardi G,Morabito A

更新日期：1991-02-01 00:00:00