Combined effects of socioeconomic position, smoking, and hypertension on risk of ischemic and hemorrhagic stroke.

abstract：BACKGROUND AND PURPOSE:The etiology of moyamoya disease (MMD) remains obscure. This study was undertaken to identify specific proteins associated with the pathogenesis of MMD. METHODS:We studied cerebrospinal fluid (CSF) from 20 patients with angiographically confirmed MMD (4 boys and 16 girls; age range, 3 to 13 year...

journal_title：Stroke

authors： Kim SK,Yoo JI,Cho BK,Hong SJ,Kim YK,Moon JA,Kim JH,Chung YN,Wang KC

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The role of the cerebral microcirculation in delayed ischemia after subarachnoid hemorrhage remains obscure. To test the hypothesis that cerebral arterioles have a reduced capacity to dilate after subarachnoid hemorrhage, we studied the microvascular responses to papaverine (PPV) in patients unde...

journal_title：Stroke

authors： Pennings FA,Albrecht KW,Muizelaar JP,Schuurman PR,Bouma GJ

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The use of percutaneous transluminal coronary angioplasty (PTCA) to treat coronary artery disease is now commonplace. The occurrence of microemboli during invasive procedures such as cardiac angiography and bypass surgery is well documented, although neurological complications are relatively unco...

journal_title：Stroke

authors： Bladin CF,Bingham L,Grigg L,Yapanis AG,Gerraty R,Davis SM

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial Doppler ultrasound can detect circulating cerebral emboli. Monitoring of patients with potential embolic sources may allow identification of high-risk patients who can then be selected for prophylactic treatment. However, practical patient monitoring will require automated programs t...

journal_title：Stroke

authors： Markus H,Loh A,Brown MM

更新日期：1993-11-01 00:00:00

abstract：:The effect of respiration on the cerebrovascular response to elevated intracranial pressure (ICP) was studied in anesthetized dogs. Total and regional cerebral blood flows were measured using labelled microspheres. In spontaneously breathing dogs total and regional cerebral blood flows increased when cerebral perfusio...

journal_title：Stroke

authors： Malik AB,Krasney JA,Royce GJ

更新日期：1977-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:If it could be determined whether cerebral blood flow can be maintained (autoregulated) during transient falls in arterial blood pressure, we might be able to identify patients with carotid stenosis who are at risk of stroke. However, conventional methods of determining autoregulation in such pat...

journal_title：Stroke

authors： White RP,Markus HS

更新日期：1997-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We investigated changes in locomotor activity, passive avoidance task performance, and hippocampal CA1 neurons induced by cerebral ischemia in Mongolian gerbils to examine the relation between these behavioral changes and CA1 neuronal damage. METHODS:Spontaneous locomotor activity was measured u...

journal_title：Stroke

authors： Karasawa Y,Araki H,Otomo S

更新日期：1994-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Efforts to reduce disparities in recurrent stroke among Black and Latino stroke survivors have met with limited success. We aimed to determine the effect of peer education on secondary stroke prevention among predominantly minority stroke survivors. METHODS:Between 2009 and 2012, we enrolled 600...

journal_title：Stroke

authors： Kronish IM,Goldfinger JZ,Negron R,Fei K,Tuhrim S,Arniella G,Horowitz CR

更新日期：2014-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of the present study is to determine the effect of mild hypothermia on the synthesis of ubiquitin, an important protein for maintenance of cell viability, in the hippocampal neurons following transient cerebral ischemia. METHODS:Transient ischemia was induced by occluding both common...

journal_title：Stroke

authors： Yamashita K,Eguchi Y,Kajiwara K,Ito H

更新日期：1991-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Validation of the Boston criteria for the in vivo diagnosis of cerebral amyloid angiopathy (CAA) is challenging, because noninvasive diagnostic tests do not exist. Hereditary cerebral hemorrhage with amyloidosis-Dutch type is an accepted monogenetic model of CAA and diagnosis can be made with cer...

journal_title：Stroke

authors： van Rooden S,van der Grond J,van den Boom R,Haan J,Linn J,Greenberg SM,van Buchem MA

更新日期：2009-09-01 00:00:00

abstract：:The angiographic, clinical, and genetic characteristics of fibromuscular dysplasia (FMD) are reviewed in 37 patients (mean age 48 years) selected from a pool of 4000 angiograms of carotid or vertebral arteries. FMD was a neglected pathogenic factor in 28 patients with hemorrhagic or ischemic cerebral lesions. The aneu...

journal_title：Stroke

authors： Mettinger KL,Ericson K

更新日期：1982-01-01 00:00:00

abstract：:The timing of aneurysm surgery is one of the major controversies in the management of subarachnoid hemorrhage. The Cooperative Aneurysm Study is conducting an international epidemiological study to determine mortality and morbidity related to timing of surgery. From January, 1981 to July, 1983 over 3,500 patients have...

journal_title：Stroke

authors： Kassell NF,Torner JC

更新日期：1984-05-01 00:00:00

abstract：:A patient developed a cerebellar infarction five weeks after a car accident. The pathophysiology and the medico-legal implications are discussed. ...

journal_title：Stroke

authors： Nichelli P,Gibertoni M,Guerzoni C

更新日期：1983-07-01 00:00:00

abstract：:With the use of a new ultrasonic volume flow meter (VFM), over 8000 measurements of common carotid blood flow were made in 120 normal control subjects and 550 patients with various neurological disease. The accuracy of the flow meter in measuring blood flow on an experimental model ranged from 93 to 97%. In normal sub...

journal_title：Stroke

authors： Uematsu S,Yang A,Preziosi TJ,Kouba R,Toung TJ

更新日期：1983-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A pulsatility index (PI) represents vascular resistance distal to an examined artery. The purpose of the present study was to evaluate an association between plasma total homocysteine (tHcy) and PIs of the cerebral arteries in patients with ischemic stroke. METHODS:Consecutive patients with isch...

journal_title：Stroke

authors： Lim MH,Cho YI,Jeong SK

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Wall shear stress (WSS) is one of the main pathogenic factors in the development of saccular cerebral aneurysms. The magnitude and distribution of the WSS in and around human middle cerebral artery (MCA) aneurysms were analyzed using the method of computed fluid dynamics (CFD). METHODS:Twenty ma...

journal_title：Stroke

authors： Shojima M,Oshima M,Takagi K,Torii R,Hayakawa M,Katada K,Morita A,Kirino T

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The risk of stroke and death in patients with atrial fibrillation is strongly associated with age and concomitant comorbidities. The aim of this study was to examine the age dependence of risk factors for stroke and mortality in young patients with atrial fibrillation. METHODS:This study is a po...

journal_title：Stroke

authors： Melgaard L,Rasmussen LH,Skjøth F,Lip GY,Larsen TB

更新日期：2014-05-01 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:This study reviews the perioperative use of red blood cell transfusion in cerebrovascular neurosurgery. The current algorithm for preoperative ordering of red cells is historical and dated. More blood is ordered than is actually transfused, and considerable variability exists between different in...

journal_title：Stroke

authors： Couture DE,Ellegala DB,Dumont AS,Mintz PD,Kassell NF

更新日期：2002-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although family studies have suggested a genetic influence on hemorrhagic stroke, the underlying genetic risk factors remain poorly defined. Coagulation factor XIII, which is involved in hemostasis, fibrinolysis, vascular remodeling, and tissue repair, represents a candidate gene for hemorrhagic ...

journal_title：Stroke

authors： Reiner AP,Schwartz SM,Frank MB,Longstreth WT Jr,Hindorff LA,Teramura G,Rosendaal FR,Gaur LK,Psaty BM,Siscovick DS

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Diffusion-weighted MRI (DWI) and perfusion-weighted MRI (PWI) are new techniques that can be used for the evaluation of acute ischemic stroke. However, their potential role in the management of patients treated with recombinant tissue plasminogen activator (rtPA) has yet to be determined. CASE DESCRIPTION:T...

journal_title：Stroke

authors： Lansberg MG,Tong DC,Norbash AM,Yenari MA,Moseley ME

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to investigate the periprocedural morbidity, mortality, and long-term clinical and angiographic follow-up using stent-assisted coiling and stenting alone for treatment of cranial fusiform dissecting and atherosclerotic aneurysms. METHODS:The Institutional Review Boa...

journal_title：Stroke

authors： Wakhloo AK,Mandell J,Gounis MJ,Brooks C,Linfante I,Winer J,Weaver JP

更新日期：2008-12-01 00:00:00

abstract：:We evaluated the effects of aging and hypertension on endothelium-dependent relaxation of rat common carotid arteries using 14-week-old (young) and 11-month-old (old) Wistar-Kyoto rats (WKY) and age-matched spontaneously hypertensive rats (SHR). Isometric tension of common carotid artery ring segments was measured. Wi...

journal_title：Stroke

authors： Hongo K,Nakagomi T,Kassell NF,Sasaki T,Lehman M,Vollmer DG,Tsukahara T,Ogawa H,Torner J

更新日期：1988-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The association between hyperthermia and early neurological deterioration, increased morbidity, and mortality in acute ischemic stroke is well known. However, the timing at which the cerebral lesion may be aggravated by high temperature has not been firmly established. The aim of this study was t...

journal_title：Stroke

authors： Castillo J,Dávalos A,Marrugat J,Noya M

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The EuroQol and Medical Outcome Survey 36-item short-form health survey (SF-36) questionnaires have both been validated for the assessment of health-related quality of life after stroke. However, the relationship between these instruments has not been studied after stroke. We therefore sought to ...

journal_title：Stroke

authors： Dorman PJ,Dennis M,Sandercock P

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Thrombolysis rates among minor stroke (MS) patients are increasing because of increased recognition of disability in this group and guideline changes regarding treatment indications. We examined the association of delays in door-to-needle (DTN) time with stroke severity. METHODS:We performed a r...

journal_title：Stroke

authors： Rostanski SK,Shahn Z,Elkind MSV,Liberman AL,Marshall RS,Stillman JI,Williams O,Willey JZ

更新日期：2017-07-01 00:00:00

abstract：:To clarify the nature of ischemic striatal dopamine release during the earliest periods of neuronal injury, we used chronoamperometry to measure dopamine levels every 60 seconds during various durations of ischemia in 32 gerbils. Catecholamine-selective electrodes were implanted into the brains of anesthetized gerbils...

journal_title：Stroke

authors： Ahn SS,Blaha CD,Alkire MT,Wood E,Gray-Allan P,Marrocco RT,Moore WS

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We have previously reported that extracellular ATP activates P(2u) receptors and increases intracellular free Ca(2+) ([Ca(2+)](i)) by G protein/phospholipase C/inositol 1,4,5-triphosphate pathways in cerebral artery smooth muscle cells. However, the possible contribution of other signaling pathwa...

journal_title：Stroke

authors： Aoki K,Zubkov AY,Parent AD,Zhang JH

更新日期：2000-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Delayed cerebral ischemia (DCI) is the most important cause for a poor clinical outcome after a subarachnoid hemorrhage. The aim of this study was to assess whether goal-directed hemodynamic therapy (GDHT), as compared to standard clinical care, reduces the rate of DCI after subarachnoid hemorrha...

journal_title：Stroke

authors： Anetsberger A,Gempt J,Blobner M,Ringel F,Bogdanski R,Heim M,Schneider G,Meyer B,Schmid S,Ryang YM,Wostrack M,Schneider J,Martin J,Ehrhardt M,Jungwirth B

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Extracorporeal rheopheresis is a safe method to optimize hemorheology. Our aim was to determine whether treatment with extracorporeal rheopheresis in patients with acute ischemic hemispheric stroke improves cerebral perfusion as assessed with serial 99mTc-ethyl-cysteinate-dimer single-photon emis...

journal_title：Stroke

authors： Berrouschot J,Barthel H,Köster J,Hesse S,Rössler A,Knapp WH,Schneider D

更新日期：1999-04-01 00:00:00