Management of cerebral embolism of cardiac origin.

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 and Purpose- Hyperacute assessment and management of patients with stroke, termed code stroke, is a time-sensitive and high-stakes clinical scenario. In the context of the current coronavirus disease 2019 (COVID-19) pandemic caused by the SARS-CoV-2 virus, the ability to deliver timely and efficacious care ...

journal_title：Stroke

authors： Khosravani H,Rajendram P,Notario L,Chapman MG,Menon BK

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Our goal was to compare outcomes of patients with proximal middle cerebral artery occlusions treated with intravenous tissue plasminogen activator (tPA) with those of patients treated with stent-based thrombectomy (SBT). METHODS:Patients with proximal middle cerebral artery occlusions included i...

journal_title：Stroke

authors： Leker RR,Eichel R,Gomori JM,Ramirez de Noriega F,Ben-Hur T,Cohen JE

更新日期：2012-12-01 00:00:00

abstract：:We produced cerebral vasospasm in 29 dogs by the "two-hemorrhage" method of intracisternal injections, 2 days apart, of autogenous arterial blood. Leukotriene (LT) C4, LTD4, and LTE4 were purified from incubated basilar artery, medulla oblongata, hypothalamus, median eminence, and blood clot from around the basilar ar...

journal_title：Stroke

authors： Yokota M,Tani E,Maeda Y

更新日期：1989-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Decompressive surgery (hemicraniectomy) for life-threatening massive cerebral infarction represents a controversial issue in neurocritical care medicine. We report here the 30-day mortality and 6- and 12-month functional outcomes from the DESTINY trial. METHODS:DESTINY (ISRCTN01258591) is a pros...

journal_title：Stroke

authors： Jüttler E,Schwab S,Schmiedek P,Unterberg A,Hennerici M,Woitzik J,Witte S,Jenetzky E,Hacke W,DESTINY Study Group.

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The Questionnaire for Verifying Stroke-Free Status (QVSFS), a method for verifying stroke-free status in participants of clinical, epidemiological, and genetic studies, has not been validated in low-income settings where populations have limited knowledge of stroke symptoms. We aimed to validate ...

journal_title：Stroke

authors： Sarfo F,Gebregziabher M,Ovbiagele B,Akinyemi R,Owolabi L,Obiako R,Akpa O,Armstrong K,Akpalu A,Adamu S,Obese V,Boa-Antwi N,Appiah L,Arulogun O,Mensah Y,Adeoye A,Tosin A,Adeleye O,Tabi-Ajayi E,Phillip I,Sani A,Isa

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is controversy about the optimal patient position for the detection of right-to-left shunt (RLS). The study was performed to investigate which patient position best detects RLS during contrast-enhanced transcranial Doppler. METHODS:We prospectively evaluated consecutive patients with ische...

journal_title：Stroke

authors： Agustin SJ,Yumul MP,Kalaw AJ,Teo BC,Eng J,Phua Z,Singh R,Gan RN,Venketasubramanian N

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Delayed cerebral infarction (DCI) is an important cause of poor outcome after subarachnoid hemorrhage. Cerebral perfusion is a predictor for DCI. Because acute hydrocephalus may impair cerebral perfusion, we evaluated the predictive value of the extent of acute hydrocephalus on the development of...

journal_title：Stroke

authors： Bakker AM,Dorhout Mees SM,Algra A,Rinkel GJ

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to assess the dose-response relationship between vigorous physical activity (running distance, km/d) and the participant-reported physician-diagnosed stroke. METHODS:Age-adjusted survival analysis of 29 279 men and 12 123 women followed prospectively for 7.7 years. ...

journal_title：Stroke

authors： Williams PT

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is inconclusive evidence of the effectiveness of psychological interventions for depression after stroke. We report the results from a randomized controlled trial of cognitive behavioral therapy (CBT). METHODS:Stroke patients admitted to hospital were invited to complete mood questionnaire...

journal_title：Stroke

authors： Lincoln NB,Flannaghan T

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Watershed ischemia is a significant cause of stroke in severe carotid disease, but its pathophysiology is unsettled. Although hemodynamic compromise has long been regarded as the main mechanism-particularly with deep watershed infarction-there is some contradictory evidence from clinical and path...

journal_title：Stroke

authors： Moustafa RR,Izquierdo-Garcia D,Jones PS,Graves MJ,Fryer TD,Gillard JH,Warburton EA,Baron JC

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Aspirin is preventive against stroke not only because of its antithrombotic properties but also by other direct effects. The aim of this study was to elucidate its direct neuroprotective effects. METHODS:Viability parameters, glutamate release and uptake, and ATP levels were measured in cultured...

journal_title：Stroke

authors： De Cristóbal J,Cárdenas A,Lizasoain I,Leza JC,Fernández-Tomé P,Lorenzo P,Moro MA

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:"Incidental" MRI white matter (WM) lesions, comprising periventricular lesions (PVLs) and deep subcortical lesions (DSCLs), are common in the aging brain. Direct evidence of ischemia associated with incidental WM lesions (WMLs) has been lacking, and their pathogenesis is unresolved. METHODS:A po...

journal_title：Stroke

authors： Fernando MS,Simpson JE,Matthews F,Brayne C,Lewis CE,Barber R,Kalaria RN,Forster G,Esteves F,Wharton SB,Shaw PJ,O'Brien JT,Ince PG,MRC Cognitive Function and Ageing Neuropathology Study Group.

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Carotid angioplasty and stenting (CAS) is associated with higher risk of periprocedural stroke and death when compared with carotid endarterectomy (CEA). By contrast, the risk of myocardial infarction (MI) was higher after CEA than after CAS in randomized trials. However, numbers were small, and ...

journal_title：Stroke

authors： Boulanger M,Camelière L,Felgueiras R,Berger L,Rerkasem K,Rothwell PM,Touzé E

更新日期：2015-10-01 00:00:00

abstract：:Background and Purpose- Finding adequate control tissue for intracranial aneurysm (IA) pathophysiological studies, including gene expression studies, can be challenging. We compared gene expression profiles of superficial temporal, cortical, and circle of Willis (CoW) arteries and IA in search of the most optimal cont...

journal_title：Stroke

authors： Laarman MD,Kleinloog R,Bakker MK,Rinkel GJE,Bakkers J,Ruigrok YM

更新日期：2019-10-01 00:00:00

abstract：:Cerebral autoregulation can be duplicated in vitro using the large middle cerebral arteries from a calf. The limits of autoregulation were between 50 and 150 mm Hg. Excessively high pressures may lead to the appearance of the "sausage- or bead-string" response followed by forced dilation. These results suggest the exi...

journal_title：Stroke

authors： Vinall PE,Simeone FA

更新日期：1981-09-01 00:00:00

abstract：:The coronavirus disease 2019 (COVID-19) pandemic has broad implications on stroke patient triage. Emergency medical services providers have to ensure timely transfer of patients while minimizing the risk of infectious exposure for themselves, their co-workers, and other patients. This statement paper provides a concep...

journal_title：Stroke

authors： Goyal M,Ospel JM,Southerland AM,Wira C,Amin-Hanjani S,Fraser JF,Panagos P,AHA\/ASA Stroke Council Science Subcommittees: Emergency Neurovascular Care (ENCC), the Telestroke and the Neurovascular Intervention Committees.

更新日期：2020-07-01 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：BACKGROUND AND PURPOSE:Evidence now exists for a pathogenic role for neutrophils in acute cerebral ischemia. We have studied the patterns and temporal profile of cerebral neutrophil recruitment to areas of acute ischemic stroke (IS) and have attempted to correlate this with neurological status and outcome. METHODS:Pat...

journal_title：Stroke

authors： Price CJ,Menon DK,Peters AM,Ballinger JR,Barber RW,Balan KK,Lynch A,Xuereb JH,Fryer T,Guadagno JV,Warburton EA

更新日期：2004-07-01 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:Early hematoma growth is not uncommon in patients with intracerebral hemorrhage and is an independent predictor of poor functional outcome. The purpose of our study was to report and validate the use of our newly identified computed tomographic (CT) blend sign in predicting early hematoma growth....

journal_title：Stroke

authors： Li Q,Zhang G,Huang YJ,Dong MX,Lv FJ,Wei X,Chen JJ,Zhang LJ,Qin XY,Xie P

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Enlarged perivascular spaces in the brain are common but generally overlooked and of uncertain pathophysiology. They may reflect underlying cerebral small vessel disease. We determined whether enlarged perivascular spaces were associated with lacunar stroke subtype and white matter hyperintensiti...

journal_title：Stroke

authors： Doubal FN,MacLullich AM,Ferguson KJ,Dennis MS,Wardlaw JM

更新日期：2010-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke incidence and mortality are declining rapidly in developed countries. Little data on ethnic-specific stroke recurrence trends exist. Fourteen-year stroke recurrence trend estimates were evaluated in Mexican Americans and non-Hispanic whites in a population-based study. METHODS:Recurrent s...

journal_title：Stroke

authors： Sozener CB,Lisabeth LD,Shafie-Khorassani F,Kim S,Zahuranec DB,Brown DL,Skolarus LE,Burke JF,Kerber KA,Meurer WJ,Case E,Morgenstern LB

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To establish a less invasive and reproducible focal ischemia model in the rat, we adopted a 2-laser system (ie, photothrombosis and YAG laser-induced reperfusion). METHODS:The distal middle cerebral artery (MCA) of spontaneously hypertensive rats was occluded by 568-nm krypton laser and intraven...

journal_title：Stroke

authors： Yao H,Sugimori H,Fukuda K,Takada J,Ooboshi H,Kitazono T,Ibayashi S,Iida M

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A high rate of postprocedure complications in the Stenting versus Aggressive Medical Therapy for Intracranial Arterial Stenosis (SAMMPRIS) trial has raised concerns whether such results are representative of intracranial stent placement in actual routine practice. METHODS:Using the Nationwide In...

journal_title：Stroke

authors： Siddiq F,Adil MM,Norby K,Qureshi AI

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To compare the utility of contrast-enhanced MR Angiography (CE-MRA) with digital subtraction angiography (DSA) after endovascular treatment of intracranial aneurysms with Guglielmi detachable coils. METHODS:From April 1999 to August 2002, 106 patients with 107 aneurysms treated by endovascular c...

journal_title：Stroke

authors： Gauvrit JY,Leclerc X,Caron S,Taschner CA,Lejeune JP,Pruvo JP

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Deep intracerebral hemorrhage (ICH) and lacunar infarcts are the result of small vessel disease, whereas nonlacunar infarcts are often caused by large artery atherosclerosis or cardiac embolism. We hypothesized that patients with deep ICH and lacunar infarcts have similar retinal microvascular si...

journal_title：Stroke

authors： Baker ML,Hand PJ,Liew G,Wong TY,Rochtchina E,Mitchell P,Lindley RI,Hankey GJ,Wang JJ,Multi-Centre Retinal Stroke Study Group.

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Autonomic dysfunction, including increased sympathetic drive and blunted baroreflex, has repeatedly been observed in acute stroke. Of clinical importance is that the stroke-related autonomic imbalance seems to be linked to worse outcome after stroke. Here, we discuss the role of baroreflex impair...

journal_title：Stroke

authors： Sykora M,Diedler J,Turcani P,Hacke W,Steiner T

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is scant information available on the incidence of transient ischemic attack (TIA) in a defined population. This study defines incidence rates of first TIA and subtypes of TIA during 1985-1989 and compares the incidence to that obtained from a 1960-1972 cohort study. METHODS:Medical record...

journal_title：Stroke

authors： Brown RD Jr,Petty GW,O'Fallon WM,Wiebers DO,Whisnant JP

更新日期：1998-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To date, few studies have examined associations between the wide range of flavonoid subclasses and risk of ischemic, hemorrhagic, and total stroke. METHODS:We conducted a prospective study among 69 622 women from the Nurses' Health Study. Total flavonoid and subclass intakes were calculated from...

journal_title：Stroke

authors： Cassidy A,Rimm EB,O'Reilly EJ,Logroscino G,Kay C,Chiuve SE,Rexrode KM

更新日期：2012-04-01 00:00:00