Increased risk of atherosclerosis is confined to CagA-positive Helicobacter pylori strains: prospective results from the Bruneck study.

abstract：BACKGROUND AND PURPOSE:Discharge ICD-9-CM (International Classification of Diseases, 9th Revision, Clinical Modification) codes have been used to identify patients with acute stroke for epidemiological, quality of care, and cost studies. The aim of this study was to determine if the accuracy of the primary ICD-9-CM cod...

journal_title：Stroke

authors： Goldstein LB

更新日期：1998-08-01 00:00:00

abstract：:As a preliminary investigation into the cerebral effects of mechanical cardiac assist devices, using transcranial Doppler ultrasonography I examined the basal cerebral arteries in three patients placed on an intra-aortic balloon pump. Unassisted systoles had normal blood velocities and waveforms. When the pump was in ...

journal_title：Stroke

authors： Brass LM

更新日期：1990-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There are significant variations in mortality rates from stroke in Europe. A European Union BIOMED Concerted Action was established to assess and determine the reasons for the variations in case fatality and disability after stroke. METHODS:Hospital-based stroke registers were established in 12 ...

journal_title：Stroke

authors： Wolfe CD,Tilling K,Beech R,Rudd AG

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To identify if the stroke-prone spontaneously hypertensive rat (SHRSP) exhibits impaired functional recovery after stroke compared with its normotensive reference strain, the Wistar Kyoto rat (WKY). METHODS:In study 1, a 2-mm distal middle cerebral artery occlusion (middle cerebral artery occlus...

journal_title：Stroke

authors： McGill JK,Gallagher L,Carswell HV,Irving EA,Dominiczak AF,Macrae IM

更新日期：2005-01-01 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：:TCD recording of flow velocities in intracranial vessels was first described by Aaslid in 1982. The utility of this instrument becomes more apparent as it is used in different clinical settings and compared with angiographic findings (Figures 1 and 2). Its importance in early detection of vasospasm in subarachnoid hem...

journal_title：Stroke

authors： DeWitt LD,Wechsler LR

更新日期：1988-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Few studies are available that have addressed the prevalence of early-onset dementia (EOD), including early-onset Alzheimer disease and other forms of dementia in Japan. METHODS:A 2-step postal survey was sent to all of the 2475 institutions providing medical or care services for individuals wit...

journal_title：Stroke

authors： Ikejima C,Yasuno F,Mizukami K,Sasaki M,Tanimukai S,Asada T

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Subarachnoid hemorrhage caused by cerebral aneurysm rupture remains a life-threatening emergency despite advances in treatment. However, the mechanisms underlying aneurysm initiation, progression, and rupture remain unclear. We developed a method to induce experimental cerebral aneurysms in rats,...

journal_title：Stroke

authors： Moriwaki T,Takagi Y,Sadamasa N,Aoki T,Nozaki K,Hashimoto N

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Of few prospective studies that have focused on the relationship between fibrinogen and ischemic stroke (IS) in Asian populations, the findings were inconsistent with those conducted in Western countries. Therefore, we aimed to investigate the temporal relationship between fibrinogen levels (plus...

journal_title：Stroke

authors： Chuang SY,Bai CH,Chen WH,Lien LM,Pan WH

更新日期：2009-05-01 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:We examined patient demographic and hospital characteristics and clinical predictors of delay time from hospital arrival until CT among 20 374 patients enrolled in the North Carolina Collaborative Stroke Registry (January 2005 to April 2008). METHODS:Delay time was log-transformed in linear regr...

journal_title：Stroke

authors： Rose KM,Rosamond WD,Huston SL,Murphy CV,Tegeler CH

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to compare definitions of metabolic syndrome with regard to their prediction of stroke and coronary heart disease incidence. METHODS:The study comprises 4041 men and 3812 women of 6 Finnish and Swedish cohorts aged 25 to 74 years at baseline. Hazard ratio was estima...

journal_title：Stroke

authors： Qiao Q,Laatikainen T,Zethelius B,Stegmayr B,Eliasson M,Jousilahti P,Tuomilehto J

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We compared two-dimensional time-of-flight magnetic resonance angiography (MRA) and duplex ultrasonography with arteriography for the detection of 70% to 99% stenoses at the carotid artery bifurcation (ie, surgical disease according to findings of the North American Carotid Endarterectomy Trial)....

journal_title：Stroke

authors： Mittl RL Jr,Broderick M,Carpenter JP,Goldberg HI,Listerud J,Mishkin MM,Berkowitz HD,Atlas SW

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:Hyperpolarization of vascular muscle in response to activation of potassium channels is a major mechanism of vasodilatation. In cerebral blood vessels, four different potassium channels have been described: ATP-sensitive potassium channels, calcium-activated potassium channels, delayed rectifier potassium ch...

journal_title：Stroke

authors： Kitazono T,Faraci FM,Taguchi H,Heistad DD

更新日期：1995-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The incidence of subarachnoid hemorrhage (SAH) has been investigated in many studies. A recent study in Izumo, Japan, indicates that the incidence of SAH is as high as that in Finland. The purpose of this study was to confirm the high incidence of SAH in Japan. METHODS:The incidence rate of SAH ...

journal_title：Stroke

authors： Ohkuma H,Fujita S,Suzuki S

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inflammatory mechanisms can exacerbate ischemic tissue damage and worsen clinical outcome in patients with stroke. Both αβ and γδ T cells are established mediators of tissue damage in stroke, and the role of dendritic cells (DCs) in inducing the early events of T cell activation and differentiati...

journal_title：Stroke

authors： Gelderblom M,Gallizioli M,Ludewig P,Thom V,Arunachalam P,Rissiek B,Bernreuther C,Glatzel M,Korn T,Arumugam TV,Sedlacik J,Gerloff C,Tolosa E,Planas AM,Magnus T

更新日期：2018-01-01 00:00:00

abstract：:Background and Purpose- The ESCAPE trial (The Endovascular Treatment for Small Core and Anterior Circulation Proximal Occlusion With Emphasis on Minimizing CT to Recanalization Times) was a multicentre, randomized controlled trial of endovascular thrombectomy versus standard care for patients with acute ischemic strok...

journal_title：Stroke

authors： Shamy MCF,Dewar B,Chevrier S,Wang CQ,Page S,Goyal M,Demchuk AM,Hill MD

更新日期：2019-04-01 00:00:00

abstract：:Of 171 patients evaluated prospectively and consecutively for cerebral ischemia, 26 (15%) developed symptoms while hospitalized. Cerebral ischemia complicated operative procedures in 12 patients, unsuccessful cardioversion in one and coronary angiography in another. Twelve patients had apparent cerebral embolism and 1...

journal_title：Stroke

authors： Kelley RE,Kovacs AG

更新日期：1986-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Obstructive sleep apnea, a condition associated with chronic intermittent hypoxia (CIH), carries an increased risk of stroke. However, CIH has been reported to either increase or decrease brain injury in models of focal cerebral ischemia. The factors determining the differential effects of CIH on...

journal_title：Stroke

authors： Jackman KA,Zhou P,Faraco G,Peixoto PM,Coleman C,Voss HU,Pickel V,Manfredi G,Iadecola C

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:A number of clinical syndromes describing the presentation of deep brain infarcts are called lacunar syndromes resulting from small vessel occlusion (SVO). To verify the reliability of the clinical diagnosis "lacunar syndrome," the value was investigated with diffusion-weighted MRI (DWI). METHODS AND RESULT...

journal_title：Stroke

authors： Wessels T,Röttger C,Jauss M,Kaps M,Traupe H,Stolz E

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We tested the hypothesis that fibrin structure/function is unfavorably altered in patients with cryptogenic ischemic stroke. METHODS:Ex vivo plasma fibrin clot permeability, turbidimetry, and efficiency of fibrinolysis were determined in 89 patients with patent foramen ovale (PFO) and a history ...

journal_title：Stroke

authors： Undas A,Podolec P,Zawilska K,Pieculewicz M,Jedliński I,Stepień E,Konarska-Kuszewska E,Weglarz P,Duszyńska M,Hanschke E,Przewlocki T,Tracz W

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aims of this study were to determine the magnitude of the increase in fracture risk after hospitalization for stroke, and in particular to determine the time course of this risk. METHODS:The records of the Swedish register of patients admitted during 1987-1996 were examined to identify all p...

journal_title：Stroke

authors： Kanis J,Oden A,Johnell O

更新日期：2001-03-01 00:00:00

abstract：BACKGROUND:MRI has become increasingly used in the acute setting to manage patients with stroke. There has been concern that MRI may not be sensitive in the detection of acute intracranial hemorrhage. We assessed whether strongly susceptibility-weighted MRI would be sensitive to intraparenchymal hemorrhage in the first...

journal_title：Stroke

authors： Patel MR,Edelman RR,Warach S

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral amyloid angiopathy (CAA) occasionally coexists with cerebral vasculitis. An immune system may influence deposition or degradation of the amyloid in cerebral blood vessels. The purpose of this study was to elucidate immune reactions associated with CAA. METHODS:In 11 elderly patients wit...

journal_title：Stroke

authors： Yamada M,Itoh Y,Shintaku M,Kawamura J,Jensson O,Thorsteinsson L,Suematsu N,Matsushita M,Otomo E

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Pediatric stroke, birth to 18 years, is a significant cause of long-term disability in the United States; however, there is currently little experimental data on the pathophysiology of childhood stroke owing to lack of animal models. We developed a novel mouse model of experimental childhood-onse...

journal_title：Stroke

authors： Herson PS,Bombardier CG,Parker SM,Shimizu T,Klawitter J,Klawitter J,Quillinan N,Exo JL,Goldenberg NA,Traystman RJ

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The cerebrovascular contribution to ischemic preconditioning (IPC) has been scarcely explored. Using in vivo and in vitro approaches, we investigated the involvement of the blood-brain barrier and the role of its cellular components. METHODS:Seven-minute occlusion of the right middle cerebral ar...

journal_title：Stroke

authors： Gesuete R,Orsini F,Zanier ER,Albani D,Deli MA,Bazzoni G,De Simoni MG

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The applicability of a novel differentiation technique in embolus detection based on the coincidence principle and using a multigate probe was evaluated in this study. METHODS:According to the coincidence method, high-intensity transients should only be classified as microembolic signals if they...

journal_title：Stroke

authors： Georgiadis D,Goeke J,Hill M,König M,Nabavi DG,Stögbauer F,Zunker P,Ringelstein EB

更新日期：1996-04-01 00:00:00

abstract：:Intravenously injected metaraminol induced a larger blood pressure increase in spontaneously hypertensive rats (SHR) than in normotensive controls (NR) when the pressure was raised from the same starting level. Cerebral blood flow (CBF) response in NR was either perfect autoregulation, partial autoregulation or "break...

journal_title：Stroke

authors： Johansson BB,Nilsson B

更新日期：1979-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Recent innovations such as CT installation in ambulances may lead to earlier start of stroke-specific treatments. However, such technically complex mobile facilities require effective methods of correctly identifying patients before deployment. We aimed to develop and validate a new dispatcher id...

journal_title：Stroke

authors： Krebes S,Ebinger M,Baumann AM,Kellner PA,Rozanski M,Doepp F,Sobesky J,Gensecke T,Leidel BA,Malzahn U,Wellwood I,Heuschmann PU,Audebert HJ

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral blood flow is coupled to brain metabolism by means of active modulation of cerebrovascular resistance. This homeostatic vasogenic activity is reflected in slow waves of cerebral blood flow velocities (FV) which can also be detected in intracranial pressure (ICP). However, effects of incr...

journal_title：Stroke

authors： Haubrich C,Czosnyka Z,Lavinio A,Smielewski P,Diehl RR,Pickard JD,Czosnyka M

更新日期：2007-10-01 00:00:00