Cerebral venous blood gas tensions in elevated intracranial pressure.

abstract：:In 24 patients with cerebrovascular disease and 6 without organic brain lesions, the increased velocity of blood flow in both the internal carotid and vertebral arteries during a contralateral carotid compression was compared with the angiographic appearance of the circle of Willis. The flow velocity was measured usin...

journal_title：Stroke

authors： Yoneda S,Nukada T,Kimura K,Tanaka K,Ashida K,Asai T,Etani H,Imaizumi M,Abe H

更新日期：1981-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intracerebral hemorrhage (ICH) growth predicts mortality and functional outcome. We hypothesized that irregular hematoma shape and density heterogeneity, reflecting active, multifocal bleeding or a variable bleeding time course, would predict ICH growth. METHODS:Three raters examined baseline su...

journal_title：Stroke

authors： Barras CD,Tress BM,Christensen S,MacGregor L,Collins M,Desmond PM,Skolnick BE,Mayer SA,Broderick JP,Diringer MN,Steiner T,Davis SM,Recombinant Activated Factor VII Intracerebral Hemorrhage Trial Investigators.

更新日期：2009-04-01 00:00:00

abstract：:The gap between existing knowledge and the patient care provided in stroke has become more apparent. The translational gap is evidence of our scientific progress, but the sheer magnitude of our implementation gap is astounding. For instance, almost 5 decades ago we recognized the risk factors for stroke, yet in Canada...

journal_title：Stroke

authors： Hakim AM

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ischemic stroke accounts for 70% to 80% of all strokes, but intracerebral and subarachnoid hemorrhagic strokes have greater fatality. Age-standardized death rates from overall stroke are higher among men than women, but little is known about sex differences in stroke subtype mortality by race/eth...

journal_title：Stroke

authors： Ayala C,Croft JB,Greenlund KJ,Keenan NL,Donehoo RS,Malarcher AM,Mensah GA

更新日期：2002-05-01 00:00:00

abstract：:Moyamoya is an intriguing and controversial syndrome. This patient study serves to align the pathophysiology of intracranial hemorrhage in moyamoya with the cerebral vascular disease seen with hypertension, or aging. The historical evidence linking lipohyalinosis and microaneurysms to cerebral hemorrhage is reviewed, ...

journal_title：Stroke

authors： Mauro AJ,Johnson ES,Chikos PM,Alvord EC Jr

更新日期：1980-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transient ischemic attack (TIA) initiates an ischemic cascade without resulting in frank infarction and, as such, represents a novel model to study the effects of this ischemic cascade and secondary neurodegeneration in humans. METHODS:Patients with suspected TIA underwent acute brain perfusion ...

journal_title：Stroke

authors： Bivard A,Lillicrap T,Maréchal B,Garcia-Esperon C,Holliday E,Krishnamurthy V,Levi CR,Parsons M

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is evidence of unequal access to health care interventions even where universal health systems operate. We investigated associations between patients' sociodemographic characteristics and the provision of acute and longer-term stroke care in a multiethnic urban population. METHODS:We used ...

journal_title：Stroke

authors： McKevitt C,Coshall C,Tilling K,Wolfe C

更新日期：2005-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Leukocytes have been implicated in the development of ischemic atherosclerotic vascular diseases. In a prospective study we investigated whether the plasma concentrations of inflammatory mediators, ie, proteases and cytokines, as markers for systemic leukocyte activation, are increased in patient...

journal_title：Stroke

authors： Elneihoum AM,Falke P,Axelsson L,Lundberg E,Lindgärde F,Ohlsson K

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Progression of asymptomatic carotid artery stenosis (ACAS) in patients with >50% luminal narrowing is considered a potential risk factor for ischemic stroke; however, subclinical molecular biomarkers of ACAS progression are lacking. Recent studies suggest a regulatory function for several microRN...

journal_title：Stroke

authors： Dolz S,Górriz D,Tembl JI,Sánchez D,Fortea G,Parkhutik V,Lago A

更新日期：2017-01-01 00:00:00

abstract：:Before surgery, we evaluated major intracranial collateral pathways using transcranial Doppler ultrasonography (TCD) in 50 patients who then underwent carotid endarterectomy with concurrent multimodality cerebral monitoring. Patients were grouped with respect to collateral pathways demonstrated preoperatively by TCD: ...

journal_title：Stroke

authors： Schneider PA,Ringelstein EB,Rossman ME,Dilley RB,Sobel DF,Otis SM,Bernstein EF

更新日期：1988-11-01 00:00:00

abstract：:One hundred and sixteen carotid artery bruits were assessed using quantitative phonoangiography (spectral bruit analysis - SBA). This technique uses the averaged break frequency of the bruit to calculate the diameter of he residual lumen at the site of stenosis. Biplanar contrast arteriography was performed on 43 (37%...

journal_title：Stroke

authors： Knox R,Breslau P,Strandness DE Jr

更新日期：1981-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial color-coded duplex sonography (TCCS) allows bedside imaging of intracranial hemodynamics and parenchymal structures. It provides reliable information regarding midline shift (MLS) in space-occupying hemispheric stroke. We studied the value of MLS measurement to predict fatal outcome ...

journal_title：Stroke

authors： Gerriets T,Stolz E,König S,Babacan S,Fiss I,Jauss M,Kaps M

更新日期：2001-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:This study was designed to assess the quality of life after an active poststroke period of rehabilitation and to investigate the possibility of a return to a working environment for those still of working age. METHODS:The study was conducted on 180 consecutive patients affected by stroke who wer...

journal_title：Stroke

authors： Angeleri F,Angeleri VA,Foschi N,Giaquinto S,Nolfe G

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:With the exception of atrial fibrillation (AF), little scientific attention has been given the associations between cardiac arrhythmias and incidence of stroke. We sought to study whether atrial and ventricular arrhythmias assessed during a 24-hour ambulatory ECG registration are associated with ...

journal_title：Stroke

authors： Engström G,Hedblad B,Juul-Möller S,Tydén P,Janzon L

更新日期：2000-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The management of carotid atherosclerosis is well-established for symptomatic stenosis above 69%, but the optimal approach for managing lower degrees of narrowing remains uncertain. Because the risk of stroke increases with higher grades of stenosis, we are inclined to consider low-grade disease ...

journal_title：Stroke

authors： Wasserman BA,Wityk RJ,Trout HH 3rd,Virmani R

更新日期：2005-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Despite a high incidence of poststroke dementia, there is no specific treatment for this condition. Because the evaluation of poststroke cognitive deficits in animal models of stroke is exceedingly challenging, the preclinical evaluation of candidate drugs is limited. We aimed to explore the impa...

journal_title：Stroke

authors： Diederich K,Schmidt A,Strecker JK,Schäbitz WR,Schilling M,Minnerup J

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although a genetic contribution to ischemic stroke is well recognized, only a handful of stroke loci have been identified by large-scale genetic association studies to date. Hypothesizing that genetic effects might be stronger for early- versus late-onset stroke, we conducted a 2-stage meta-analy...

journal_title：Stroke

authors： Cheng YC,Stanne TM,Giese AK,Ho WK,Traylor M,Amouyel P,Holliday EG,Malik R,Xu H,Kittner SJ,Cole JW,O'Connell JR,Danesh J,Rasheed A,Zhao W,Engelter S,Grond-Ginsbach C,Kamatani Y,Lathrop M,Leys D,Thijs V,Metso TM,

更新日期：2016-02-01 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:Reaching movements made with the affected arm in hemiparetic patients are often accompanied by compensatory trunk or shoulder girdle movements, which extend the reach of the arm. We investigated the effects of the suppression of these compensatory movements on reaching ability in hemiparetic indi...

journal_title：Stroke

authors： Michaelsen SM,Luta A,Roby-Brami A,Levin MF

更新日期：2001-08-01 00:00:00

abstract：BACKGROUND:Diffusion-weighted imaging (DWI) is the most sensitive MR sequence in acute arterial ischemic stroke but has not yet been evaluated in venous cerebral ischemia. We describe a patient with DWI performed at the acute phase of a venous ischemic stroke. CASE DESCRIPTION:A rapid cerebral MRI including DWI and fa...

journal_title：Stroke

authors： Corvol JC,Oppenheim C,Manaï R,Logak M,Dormont D,Samson Y,Marsault C,Rancurel G

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cysteine could potentially lower the risk of stroke through antihypertensive and antioxidant effects. Our aim was to evaluate the hypothesis that cysteine intake is inversely associated with stroke incidence. METHODS:We used data from the Swedish Mammography Cohort, a population-based prospectiv...

journal_title：Stroke

authors： Larsson SC,Håkansson N,Wolk A

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Hemodynamic properties of brain arteriovenous malformations (AVMs) with risk factors for a future hemorrhage are essentially unknown. We hypothesized that AVMs with anatomic properties, which are associated with an increased rupture risk, exhibit different hemodynamic characteristics than those w...

journal_title：Stroke

authors： Illies T,Forkert ND,Saering D,Wenzel K,Ries T,Regelsberger J,Wegscheider K,Fiehler J

更新日期：2012-11-01 00:00:00

abstract：:We studied 1,273 patients with ischemic cerebral infarction who were entered into the Stroke Data Bank, a prospective, observational study involving four university hospitals and the Biometry and Field Studies Branch of the National Institute of Neurological Disorders and Stroke. Forty patients had noniatrogenic recur...

journal_title：Stroke

authors： Sacco RL,Foulkes MA,Mohr JP,Wolf PA,Hier DB,Price TR

更新日期：1989-08-01 00:00:00

abstract：:A new micro T-tube, 0.6 mm in outer diameter, has been constructed. Use of this tube has allowed 1-mm common carotid artery (CCA) bypass ofr periods of time up to 22 minutes. After bypass, scanning electron microscopic observation of sutured CCA endothelium showed widespread destruction, scattered attached platelets a...

journal_title：Stroke

authors： Gregorius FK,Rand RW

更新日期：1976-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several hundred small RNAs called microRNAs (miRNAs) have been identified and characterized from various organisms, including humans. In humans, some of these miRNAs have been found to regulate (patho)physiologic conditions such as tumor progression/regression, cholesterol and glucose homeostasis...

journal_title：Stroke

authors： Jeyaseelan K,Lim KY,Armugam A

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Some clinical models, like California ABCD and unified ABCD2 scores, are now available to predict the early risk of stroke after a TIA. Despite the transitivity of symptoms, DWI identified an area of acute brain ischemia in almost half of patients. It would be interesting to know how the presence...

journal_title：Stroke

authors： Purroy F,Begué R,Quílez A,Piñol-Ripoll G,Sanahuja J,Brieva L,Setó E,Gil MI

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The *2 allele of the aldehyde dehydrogenase 2 gene (ALDH2) is the most common variant in Asian populations. The variant resulting in enzyme dysfunction was highly related to coronary artery disease. Recently, genome-wide association studies also discovered that the 12q24 locus near ALDH2 gene was...

journal_title：Stroke

authors： Sung YF,Lu CC,Lee JT,Hung YJ,Hu CJ,Jeng JS,Chiou HY,Peng GS

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:beta-Blockers prevent vascular events in patients after myocardial infarction and lower blood pressure, the main risk factor for stroke. Hence, we assessed the effects of atenolol on the occurrence of death from vascular causes, stroke, or myocardial infarction and on blood pressure in patients a...

journal_title：Stroke

authors：

更新日期：1993-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Severe atherosclerosis in the aortic arch is associated with a high risk of recurrent vascular events, but the optimal antithrombotic strategy is unclear. METHODS:This prospective randomized controlled, open-labeled trial, with blinded end point evaluation (PROBE design) tested superiority of as...

journal_title：Stroke

authors： Amarenco P,Davis S,Jones EF,Cohen AA,Heiss WD,Kaste M,Laouénan C,Young D,Macleod M,Donnan GA,Aortic Arch Related Cerebral Hazard Trial Investigators.

更新日期：2014-05-01 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