Role of Computed Tomography Perfusion in Identification of Acute Lacunar Stroke Syndromes.

abstract：BACKGROUND AND PURPOSE:To date, studies on neonatal stroke have mainly focused on cortical stroke. We have focused on perforator strokes, noncortical strokes in the arterial vascular perforator area. We sought to identify risk factors and evaluate clinical presentation and neuroimaging findings for neonatal perforator ...

journal_title：Stroke

authors： Ecury-Goossen GM,Raets MM,Lequin M,Feijen-Roon M,Govaert P,Dudink J

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:20% of ischemic stroke is in the posterior circulation, but there is little prospective data on early recurrent stroke risk and whether vertebrobasilar stenosis predicts a high recurrence risk. This natural history data are important as it is technically possible to stent such lesions. Contrast e...

journal_title：Stroke

authors： Gulli G,Khan S,Markus HS

更新日期：2009-08-01 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:Whether newly diagnosed atrial fibrillation (nAF) after stroke reflects underlying heart disease and represents an increased risk of cardioembolic stroke, or whether it is triggered by neurogenic mechanisms remains uncertain. We investigated, whether cardiovascular risk factors and echocardiograp...

journal_title：Stroke

authors： Rizos T,Horstmann S,Dittgen F,Täger T,Jenetzky E,Heuschmann P,Veltkamp R

更新日期：2016-02-01 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:Data are scarce on both stroke incidence rates and outcomes in Greece and in rural areas in particular. We performed a prospective population-based study evaluating the incidence of first-ever stroke in the Evros prefecture, a region of a total 147 947 residents located in North Eastern Greece. ...

journal_title：Stroke

authors： Tsivgoulis G,Patousi A,Pikilidou M,Birbilis T,Katsanos AH,Mantatzis M,Asimis A,Papanas N,Skendros P,Terzoudi A,Karamanli A,Kouroumichakis I,Zebekakis P,Maltezos E,Piperidou C,Vadikolias K,Heliopoulos I

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To test the safety and recanalization efficacy of intra-arterial local delivery of plasminogen activators in acute ischemic stroke, a randomized trial of recombinant pro-urokinase (rpro-UK) versus placebo was undertaken in patients with angiographically documented proximal middle cerebral artery ...

journal_title：Stroke

authors： del Zoppo GJ,Higashida RT,Furlan AJ,Pessin MS,Rowley HA,Gent M

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Perivascularly positioned cerebral mast cells (MC) have been shown to participate in acute blood-brain barrier disruption and expansive brain edema following experimental transient cerebral ischemia. However, the underlying molecular mechanisms remain unknown. Because proteolytic gelatinase enzym...

journal_title：Stroke

authors： Mattila OS,Strbian D,Saksi J,Pikkarainen TO,Rantanen V,Tatlisumak T,Lindsberg PJ

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intravenous thrombolysis for acute ischemic stroke is usually based on clinical assessment, blood test results, and CT findings. Intravenous thrombolysis of stroke mimics may occur but has not been studied in detail. METHODS:We determined frequency, clinical characteristics, and outcome of mimic...

journal_title：Stroke

authors： Winkler DT,Fluri F,Fuhr P,Wetzel SG,Lyrer PA,Ruegg S,Engelter ST

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND:Hypertension occurs frequently after carotid endarterectomy and may lead to cerebral vascular complications and myocardial infarction. Its pathophysiology has recently been related to surgically induced damage of carotid baroreceptors. CASE DESCRIPTION:A 45-year-old normotensive man with no history of epile...

journal_title：Stroke

authors： Ille O,Woimant F,Pruna A,Corabianu O,Idatte JM,Haguenau M

更新日期：1995-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:It is proposed that 20% to 40% of the decline in first-ever stroke incidence is attributed to the improvement of risk factor control. We estimated the impact of modifiable cardiovascular risk factors on the changing incidence of ischemic stroke (IS) between 1995 and 2012, using individual person ...

journal_title：Stroke

authors： Vangen-Lønne AM,Wilsgaard T,Johnsen SH,Løchen ML,Njølstad I,Mathiesen EB

更新日期：2017-03-01 00:00:00

abstract：:An overview of the possible factors that might contribute to the development of cerebral vasospasm is presented, with particular emphasis on the possibility that spasm arises from a malfunction of the regulatory or contractile processes in smooth muscle cells. This possibility is emphasized because the evidence for ce...

journal_title：Stroke

authors： Wellum GR,Peterson JW,Zervas NT

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Central autonomic dysfunction increases stroke morbidity and mortality. We aimed to investigate whether poststroke autonomic dysfunction graded by Ewing battery can predict clinical outcome. METHODS:In this prospective observational study, we assessed autonomic function of ischemic stroke patien...

journal_title：Stroke

authors： Xiong L,Tian G,Leung H,Soo YOY,Chen X,Ip VHL,Mok VCT,Chu WCW,Wong KS,Leung TWH

更新日期：2018-01-01 00:00:00

abstract：:Background and Purpose- Identifying the etiology of acute ischemic stroke is essential for effective secondary prevention. However, in at least one third of ischemic strokes, existing investigative protocols fail to determine the underlying cause. Establishing etiology is complicated by variation in clinical practice,...

journal_title：Stroke

authors： McMahon NE,Bangee M,Benedetto V,Bray EP,Georgiou RF,Gibson JME,Lane DA,Al-Khalidi AH,Chatterjee K,Chauhan U,Clegg AJ,Lightbody CE,Lip GYH,Sekhar A,Watkins CL

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Disturbed cerebral autoregulation has been reported to correlate with an unfavorable outcome after head injury. Using transcranial Doppler ultrasonography, we investigated whether hemodynamic responses to spontaneous variations of cerebral perfusion pressure (CPP) provide reliable information on ...

journal_title：Stroke

authors： Czosnyka M,Smielewski P,Kirkpatrick P,Menon DK,Pickard JD

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke unit care is one of the most powerful interventions available to help stroke patients. There are limited data available to assess the impact of stroke units in routine clinical practice outside randomized clinical trials. This article uses data from the 2001 to 2002 National Stroke Audit t...

journal_title：Stroke

authors： Rudd AG,Hoffman A,Irwin P,Lowe D,Pearson MG

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial Doppler ultrasonography (TCD) is the standard technique for monitoring emboli in the cerebral circulation. Embolic signals have been detected with the use of this technique in most patients undergoing coronary artery bypass surgery. We previously reported that the majority of emboli ...

journal_title：Stroke

authors： Barbut D,Yao FS,Hager DN,Kavanaugh P,Trifiletti RR,Gold JP

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Prevalence of cerebral microbleeds (CMB) in white and Asian populations range from 4% to 15%. However, there is no information from indigenous Latin American people. We aimed to assess prevalence and cerebrovascular correlates of CMB in stroke-free older adults living in rural Ecuador. METHODS:O...

journal_title：Stroke

authors： Del Brutto VJ,Zambrano M,Mera RM,Del Brutto OH

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:With decision-analytic models becoming more popular to assess the cost-effectiveness of health care interventions, the need for robust estimates on the costs of cerebrovascular disease is paramount. This study reports the results from a literature review of the costs of cerebrovascular diseases, ...

journal_title：Stroke

authors： Luengo-Fernandez R,Gray AM,Rothwell PM

更新日期：2009-02-01 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：BACKGROUND AND PURPOSE:Identification of single-nucleotide polymorphisms (SNPs) associated with increased risk of new intracranial hemorrhage (ICH) after brain arteriovenous malformation (BAVM) diagnosis would facilitate risk stratification and identify potential targets for therapeutic intervention. METHODS:Patients ...

journal_title：Stroke

authors： Achrol AS,Pawlikowska L,McCulloch CE,Poon KY,Ha C,Zaroff JG,Johnston SC,Lee C,Lawton MT,Sidney S,Marchuk DA,Kwok PY,Young WL,UCSF BAVM Study Project.

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The impact of anesthesia technique on the outcomes of mechanical thrombectomy for acute ischemic stroke remains an issue of debate. We investigated the association of general anesthesia with outcomes in patients undergoing mechanical thrombectomy for ischemic stroke. METHODS:We performed a cohor...

journal_title：Stroke

authors： Bekelis K,Missios S,MacKenzie TA,Tjoumakaris S,Jabbour P

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of this investigation was to compare the respective efficacy of transcranial Doppler sonography (TCD) and magnetic resonance angiography (MRA) for the assessment of intracranial hemodynamics in patients with extracranial occlusion or severe stenosis of the internal carotid artery (ICA). ...

journal_title：Stroke

authors： Anzola GP,Gasparotti R,Magoni M,Prandini F

更新日期：1995-02-01 00:00:00

abstract：:Coarctation of the aorta is an uncommon cause of cerebral hemorrhage in the full- or near-term infant. The clinical, radiologic, and neurologic findings of four infants with aortic coarctation and cerebral hemorrhage are presented. In all four infants, cerebral hemorrhage was associated with only moderate elevation of...

journal_title：Stroke

authors： Young RS,Liberthson RR,Zalneraitis EL

更新日期：1982-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Sleep-disordered breathing (SDB) represents a risk factor for cardiovascular morbidity after a cerebral ischemic event (acute ischemic event, ischemic stroke, or transient ischemic attack). In the present study, endothelial function and arterial stiffness were analyzed in patients who experienced...

journal_title：Stroke

authors： Cereda CW,Tamisier R,Manconi M,Andreotti J,Frangi J,Pifferini V,Bassetti CL

更新日期：2013-04-01 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: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:Brain atrophy can be regarded as an end-organ effect of cumulative cardiovascular risk factors. Accelerated brain atrophy is described following ischemic stroke, but it is not known whether atrophy rates vary over the poststroke period. Examining rates of brain atrophy allows the identification o...

journal_title：Stroke

authors： Brodtmann A,Khlif MS,Egorova N,Veldsman M,Bird LJ,Werden E

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:It has been reported that National Institutes of Health Stroke Scale (NIHSS) scores correlate poorly with hypoperfused tissue measured by perfusion-weighted imaging (PWI) in nondominant hemisphere stroke. We conducted 2 studies to determine whether tests of hemispatial neglect provide a better me...

journal_title：Stroke

authors： Hillis AE,Wityk RJ,Barker PB,Ulatowski JA,Jacobs MA

更新日期：2003-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral small vessel disease reflected by white matter lesions (WMLs) in MRI and kidney function reflected by estimated glomerular filtration rate (eGFR) is closely associated in patients without stroke. We studied whether eGFR and WMLs predict long-term survival in patients with acute stroke. ...

journal_title：Stroke

authors： Oksala NK,Salonen T,Strandberg T,Oksala A,Pohjasvaara T,Kaste M,Karhunen PJ,Erkinjuntti T

更新日期：2010-09-01 00:00:00