Immunohistochemical characterization of the amyloid deposits and quantitation of pertinent cerebrospinal fluid proteins in hereditary cerebral hemorrhage with amyloidosis.

abstract：BACKGROUND AND PURPOSE:The role of uric acid as a risk factor for myocardial infarction is controversial, and little is known about its role as a risk factor for stroke. Recent evidence suggests that uric acid may be an important causal agent in cardiovascular disease, for example, by inducing renal disease and hence h...

journal_title：Stroke

authors： Bos MJ,Koudstaal PJ,Hofman A,Witteman JC,Breteler MM

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Dipyridamole increases the concentration of circulating adenosine, which is a potent vasodilator, by inhibition of uptake of adenosine into the erythrocytes, and hence produces coronary vasodilation. However, the effects of dipyridamole on cerebral circulation is not pronounced. This study invest...

journal_title：Stroke

authors： Ito H,Kinoshita T,Tamura Y,Yokoyama I,Iida H

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Diffusion-weighted imaging sometimes fails to detect early computed tomography (CT) ischemic lesions in acute ischemic stroke patients, which is termed reversed discrepancy (RD), but its clinical significance remains unclear. The incidence and factors associated with RD in acute ischemic stroke p...

journal_title：Stroke

authors： Kawano H,Hirano T,Nakajima M,Inatomi Y,Yonehara T

更新日期：2013-04-01 00:00:00

abstract：:A 51-yearold man with moderate intermittent hypertension had a rapidly progressive, profound dementia in the absence of significant localizing neurological signs. Postmortem examination disclosed the vascular alterations and diffuse white matter degeneration which characterize subcortical arteriosclerotic encephalopat...

journal_title：Stroke

authors： Burger PC,Burch JG,Kunze U

更新日期：1976-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Enlarged perivascular spaces (EPVS) have been associated with aging, increased stroke risk, decreased cognitive function, and vascular dementia. However, the relationship of EPVS with age-related neuropathologies is not well understood. Therefore, the purpose of this study was to assess the neuro...

journal_title：Stroke

authors： Javierre-Petit C,Schneider JA,Kapasi A,Makkinejad N,Tamhane AA,Leurgans SE,Mehta RI,Barnes LL,Bennett DA,Arfanakis K

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Controlled multicenter studies have demonstrated the efficacy of systemic recombinant tissue-type plasminogen activator (rtPA) treatment in selected cases of acute ischemic stroke. The feasibility of this therapeutic option in clinical practice was assessed in a community-based approach. METHODS...

journal_title：Stroke

authors： Grond M,Stenzel C,Schmülling S,Rudolf J,Neveling M,Lechleuthner A,Schneweis S,Heiss WD

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Microembolic signals (MESs) are detectable within the transcranial Doppler frequency spectrum downstream from vascular atherothrombotic or cardiothrombotic lesions. A frequent occurrence of MESs has also been shown during bypass surgery or after mechanical valve implantation. We sought to compile...

journal_title：Stroke

authors： Dittrich R,Ringelstein EB

更新日期：2008-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Changes in adrenoceptors in the cerebral cortex and hippocampus of Mongolian gerbils after brain ischemia were investigated. METHODS:Twenty-four hours after unilateral occlusion of the common carotid artery, alpha 1-, alpha 2-, and beta-receptors of the membrane fraction of the cerebral cortex o...

journal_title：Stroke

authors： Mizuki T,Kobayashi H,Ueno S,Nakashima Y,Kuroiwa A,Izumi F

更新日期：1995-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to clarify whether mitral valve prolapse increases the subsequent risk of stroke. METHODS:A historical cohort study was conducted on 1079 residents of Olmsted County, Minnesota, who had an initial echocardiographic diagnosis of mitral valve prolapse between 1975 and...

journal_title：Stroke

authors： Orencia AJ,Petty GW,Khandheria BK,Annegers JF,Ballard DJ,Sicks JD,O'Fallon WM,Whisnant JP

更新日期：1995-01-01 00:00:00

abstract：:Background and Purpose- The use of oral anticoagulants (OAC) is considered a contra-indication for intravenous thrombolytics as acute treatment of ischemic stroke. However, little is known about the risks and benefits of endovascular treatment in patients on prior OAC. We aim to compare outcomes after endovascular tre...

journal_title：Stroke

authors： Goldhoorn RB,van de Graaf RA,van Rees JM,Lingsma HF,Dippel DWJ,Hinsenveld WH,Postma A,van den Wijngaard I,van Zwam WH,van Oostenbrugge RJ,Roozenbeek B,MR CLEAN Registry Investigators—Group Authors.

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The cause and clinical significance of residual dysplastic vessels after surgery for brain arteriovenous malformations (AVM) are unclear. We studied predictors and frequency of residual dysplastic vessels on cerebral angiography after AVM surgery. METHODS:The 240 prospectively enrolled surgical ...

journal_title：Stroke

authors： Stapf C,Connolly ES,Schumacher HC,Sciacca RR,Mast H,Pile-Spellman J,Mohr JP

更新日期：2002-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The influence of stroke lateralization on functional and cardiovascular outcome after stroke is not well established. We evaluated the influence of hemispheric lateralization among patients enrolled in prospective acute stroke trials. METHODS:We obtained data from the VISTA database for acute st...

journal_title：Stroke

authors： Fink JN,Frampton CM,Lyden P,Lees KR,Virtual International Stroke Trials Archive Investigators.

更新日期：2008-12-01 00:00:00

abstract：:Background and Purpose- Low ankle-brachial index (ABI) identifies a stroke subgroup with high risk of recurrent stroke, cardiovascular events, and death. However, limited data exist on the relationship between low ABI and stroke in low and middle-income countries. Therefore, we evaluated the prevalence of ABI ≤0.90 (w...

journal_title：Stroke

authors： Abboud H,Monteiro Tavares L,Labreuche J,Arauz A,Bryer A,Lavados PM,Massaro A,Munoz Collazos M,Steg PG,Yamout BI,Vicaut E,Amarenco P

更新日期：2019-04-01 00:00:00

abstract：:In a consecutive series of 473 patients admitted within 72 hours after a subarachnoid hemorrhage, 91 (19%) had hydrocephalus on the initial computed tomogram. Consciousness was unimpaired in 25 of the 91 (28%). In 11 more patients acute hydrocephalus developed within 1 week after subarachnoid hemorrhage. Thirty-eight ...

journal_title：Stroke

authors： Hasan D,Vermeulen M,Wijdicks EF,Hijdra A,van Gijn J

更新日期：1989-06-01 00:00:00

abstract：BACKGROUND:Timing of carotid endarterectomy after stroke in a patient with a fixed neurological deficit remains an important but unresolved question. Early surgery has been associated with cerebral hemorrhage and infarct extension. Delayed endarterectomy exposes the patient to recurrent stroke and carotid occlusion. Th...

journal_title：Stroke

authors： Pritz MB

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Accurate data on the distribution of stroke subtypes are essential for understanding the forces driving recent morbidity and mortality trends. The introduction of diagnosis-related groups (DRGs) in the 1980s may have affected the distribution of stroke subtypes as defined by International Classif...

journal_title：Stroke

authors： Derby CA,Lapane KL,Feldman HA,Carleton RA

更新日期：2001-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Despite its low efficacy, aspirin is the most widely used drug for secondary stroke prevention. The reasons why stroke recurs while patients are on aspirin are unknown. We have analyzed a series of patients who had recurrent strokes while on aspirin. METHODS:Out of 2231 consecutive patients who ...

journal_title：Stroke

authors： Bornstein NM,Karepov VG,Aronovich BD,Gorbulev AY,Treves TA,Korczyn AD

更新日期：1994-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Recent Icelandic studies have demonstrated linkage for common forms of stroke to chromosome 5q12 and association between phosphodiesterase4D (PDE4D) and ischemic stroke. Using a candidate region approach, we wanted to test the validity of these findings in a different population from northern Swe...

journal_title：Stroke

authors： Nilsson-Ardnor S,Wiklund PG,Lindgren P,Nilsson AK,Janunger T,Escher SA,Hallbeck B,Stegmayr B,Asplund K,Holmberg D

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ischemic stroke has a strong familial component to risk. The Siblings With Ischemic Stroke Study (SWISS) is a genome-wide, family-based analysis that included use of imputed genotypes. The Siblings With Ischemic Stroke Study was conducted to examine the associations between single-nucleotide poly...

journal_title：Stroke

authors： Meschia JF,Nalls M,Matarin M,Brott TG,Brown RD Jr,Hardy J,Kissela B,Rich SS,Singleton A,Hernandez D,Ferrucci L,Pearce K,Keller M,Worrall BB,Siblings With Ischemic Stroke Study Investigators.

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke patients have a 15-fold increased risk of recurrent stroke, and those with > or =1 risk factor have a further increased risk of recurrence. Previous work found management of physiological risk factors after stroke to be unsatisfactory, but there is little information on behavioral risks wi...

journal_title：Stroke

authors： Redfern J,McKevitt C,Dundas R,Rudd AG,Wolfe CD

更新日期：2000-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Indications for carotid endarterectomy have engendered considerable debate among experts and have resulted in publication of retrospective reviews, natural history studies, audits of community practice, position papers, expert opinion statements, and finally prospective randomized trials. The Ame...

journal_title：Stroke

authors： Moore WS,Barnett HJ,Beebe HG,Bernstein EF,Brener BJ,Brott T,Caplan LR,Day A,Goldstone J,Hobson RW 2nd

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:MRI characterization of carotid plaque has been studied recently as a potential tool to predict stroke caused by carotid atherosclerosis. We performed a systematic review and meta-analysis to summarize the association of MRI-determined intraplaque hemorrhage, lipid-rich necrotic core, and thinnin...

journal_title：Stroke

authors： Gupta A,Baradaran H,Schweitzer AD,Kamel H,Pandya A,Delgado D,Dunning A,Mushlin AI,Sanelli PC

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several prognostic scores have been developed to predict the risk of symptomatic intracranial hemorrhage (sICH) after ischemic stroke thrombolysis. We compared the performance of these scores in a multicenter cohort. METHODS:We merged prospectively collected data of patients with consecutive isc...

journal_title：Stroke

authors： Strbian D,Michel P,Seiffge DJ,Saver JL,Numminen H,Meretoja A,Murao K,Weder B,Forss N,Parkkila AK,Eskandari A,Cordonnier C,Davis SM,Engelter ST,Tatlisumak T

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Methods of performing and reporting randomized clinical trials (RCTs) are available, but weaknesses still occur. For observational studies, methodology is less well described, and weaknesses are even more likely. In recent guidelines for patients with subarachnoid hemorrhage (SAH), 25% of treatme...

journal_title：Stroke

authors： van der Schaaf IC,Ruigrok YM,Rinkel GJ,Algra A,van Gijn J

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The efficacy of neuroprotective approaches in stroke may be influenced by existing comorbidities. Here, we compared the effects of normobaric hyperoxia (NBO) in normotensive versus hypertensive rats subjected to transient focal cerebral ischemia. METHODS:Male Sprague-Dawley and spontaneously hyp...

journal_title：Stroke

authors： Lan J,Esposito E,Ayata C,Singhal AB,Lo EH,Ji X

更新日期：2018-06-01 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:The effect of flow diverter (FD) on hemodynamic changes observed in aneurysms is inevitably affected by the actual structural configuration of deployed FD. We studied the resultant hemodynamic changes after implantation of FDs using computational fluid dynamic simulations based on micro-computed ...

journal_title：Stroke

authors： Huang Q,Xu J,Cheng J,Wang S,Wang K,Liu JM

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Previous studies have evaluated the association of body mass index (BMI) with the risk of all-cause and cardiovascular disease mortality among diabetic patients, and results were controversial. No studies have focused on the association between BMI and stroke risk among diabetic patients. We aime...

journal_title：Stroke

authors： Li W,Katzmarzyk PT,Horswell R,Zhang Y,Zhao W,Wang Y,Johnson J,Hu G

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Lacunar ischemic stroke accounts for 25% of all ischemic strokes, but the exact etiology is unknown. Numerous pathophysiologies have been proposed, including atheroma and endothelial dysfunction. Models of any of these pathological features would aid understanding of the etiology and help develop...

journal_title：Stroke

authors： Bailey EL,McCulloch J,Sudlow C,Wardlaw JM

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Previous studies suggest that the management of coronary artery disease differs for women compared with men. We examined this issue for ischemic cerebrovascular disease. METHODS:We reviewed the use of angiography and carotid endarterectomy among patients discharged from Connecticut hospitals dur...

journal_title：Stroke

authors： Patrick SJ,Concato J,Viscoli C,Chyatte D,Brass LM

更新日期：1995-04-01 00:00:00