Effect of endogenous estrogen on blood flow through carotid arteries.

abstract：BACKGROUND AND PURPOSE:We analyzed the impact of detailed anatomic characteristics on the results of endovascular coil embolization for anterior communicating artery (AcoA) aneurysms and developed a predictive model estimating the probability of successful endovascular treatment. METHODS:One hundred eighty-one AcoA an...

journal_title：Stroke

authors： Gonzalez N,Sedrak M,Martin N,Vinuela F

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although the efficacy of endovascular treatment (EVT) in patients with anterior circulation ischemic stroke (AIS) is well documented, early neurological deterioration after EVT remains a serious issue associated with poor outcome. Besides obvious causes, such as lack of reperfusion, procedural co...

journal_title：Stroke

authors： Girot JB,Richard S,Gariel F,Sibon I,Labreuche J,Kyheng M,Gory B,Dargazanli C,Maier B,Consoli A,Daumas-Duport B,Lapergue B,Bourcier R,ETIS Investigators*.

更新日期：2020-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke has global importance and it causes an increasing amount of human suffering and economic burden, but its management is far from optimal. The unsuccessful outcome of several research programs highlights the need for reliable data on which to plan future clinical trials. The Virtual Internat...

journal_title：Stroke

authors： Ali M,Bath PM,Curram J,Davis SM,Diener HC,Donnan GA,Fisher M,Gregson BA,Grotta J,Hacke W,Hennerici MG,Hommel M,Kaste M,Marler JR,Sacco RL,Teal P,Wahlgren NG,Warach S,Weir CJ,Lees KR

更新日期：2007-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The natural history of stroke is worse in women than in men. Controversial data have been published on the efficacy of thrombolysis with recombinant tissue plasminogen activator (rtPA) according to gender. We evaluated gender differences in the efficacy and safety outcomes of intravenous rtPA usi...

journal_title：Stroke

authors： Meseguer E,Mazighi M,Labreuche J,Arnaiz C,Cabrejo L,Slaoui T,Guidoux C,Olivot JM,Abboud H,Lapergue B,Raphaeli G,Klein IF,Lavallée PC,Amarenco P

更新日期：2009-06-01 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:Subarachnoid hemorrhage (SAH) is the only type of stroke with female predominance, suggesting that reproductive factors may play a role in the etiology. We conducted a population-based study to examine the influence of parity on the risk of SAH in women. METHODS:We linked data from 3 national Sw...

journal_title：Stroke

authors： Gaist D,Pedersen L,Cnattingius S,Sørensen HT

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Estrogen receptor alpha (ESR1) gene variation is associated with a range of important estrogen-dependent characteristics, including responses of lipid profile and atherosclerotic severity to hormone replacement therapy, coronary heart disease risk, and migraine. The roles that reproductive steroi...

journal_title：Stroke

authors： Shearman AM,Cooper JA,Kotwinski PJ,Humphries SE,Mendelsohn ME,Housman DE,Miller GJ

更新日期：2005-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We sought to establish the pattern of blood pressure (BP) change after hospitalization for acute hemispheric stroke. METHODS:In 292 patients from the Leicester teaching hospitals with acute hemispheric stroke within the previous 24 hours (139 men; median age, 75 years [range, 42 to 98 years]), w...

journal_title：Stroke

authors： Harper G,Castleden CM,Potter JF

更新日期：1994-09-01 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:We hypothesize that in acute middle cerebral artery stroke, thrombus lengths measured in thin-slice nonenhanced CT images define a limit beyond which systemic thrombolysis will fail to recanalize occluded arteries. METHODS:In 138 patients who presented with acute middle cerebral artery stroke an...

journal_title：Stroke

authors： Riedel CH,Zimmermann P,Jensen-Kondering U,Stingele R,Deuschl G,Jansen O

更新日期：2011-06-01 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- Information on what effect disability before stroke can have on stroke outcome is lacking. We assessed prestroke disability in relation to poststroke hospital outcome. Methods- Analysis of prospectively collected data from the Sentinel Stroke National Audit Programme. A total of 1656 men (mean ...

journal_title：Stroke

authors： Han TS,Fry CH,Gulli G,Affley B,Robin J,Irvin-Sellers M,Fluck D,Kakar P,Sharma S,Sharma P

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cysteine could potentially lower the risk of stroke through antihypertensive and antioxidant effects. Our aim was to evaluate the hypothesis that cysteine intake is inversely associated with stroke incidence. METHODS:We used data from the Swedish Mammography Cohort, a population-based prospectiv...

journal_title：Stroke

authors： Larsson SC,Håkansson N,Wolk A

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The proteoglycan versican is an excellent candidate gene for intracranial aneurysms (IAs) because it plays an important role in extracellular matrix assembly and is localized in a previously implicated locus for IAs on chromosome 5q. METHODS:We analyzed all the common variations using 16-tag sin...

journal_title：Stroke

authors： Ruigrok YM,Rinkel GJ,Wijmenga C

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of this study was to identify quantitative trait loci (QTL) for carotid intima-media thickness (CIMT) a risk factor for stroke and cardiovascular disease. METHODS:Probands were selected from Caribbean Hispanic subjects of the population-based Northern Manhattan Study. CIMT was measured b...

journal_title：Stroke

authors： Sacco RL,Blanton SH,Slifer S,Beecham A,Glover K,Gardener H,Wang L,Sabala E,Juo SH,Rundek T

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transient ischemic attacks (TIA) are not well described in children. We assessed the prevalence of risk factors for TIA requiring hospitalization in children in a large national database. METHODS:Using the Healthcare Cost and Utilization Project Kids' Inpatient Database, children aged 1 to 18 ye...

journal_title：Stroke

authors： Adil MM,Qureshi AI,Beslow LA,Jordan LC

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although lacunar stroke (LS) and deep intracerebral hemorrhage (dICH) represent acute manifestations of the same pathological process involving cerebral small vessels (small vessel disease), it remains unclear what factors predispose to one phenotype rather than the other at individual level. ME...

journal_title：Stroke

authors： Morotti A,Paciaroni M,Zini A,Silvestrelli G,Del Zotto E,Caso V,Dell'Acqua ML,Simone AM,Lanari A,Costa P,Poli L,De Giuli V,Gamba M,Ciccone A,Ritelli M,Di Castelnuovo A,Iacoviello L,Colombi M,Agnelli G,Grassi M,de G

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We tested the hypothesis that circulating microRNAs (miRNAs) present in plasma might display a specific signature in patients with intracerebral hemorrhage. METHODS:Global miRNA profiles were determined with the Agilent Human miRNA Microarray platform, and validated by quantitative polymerase ch...

journal_title：Stroke

authors： Guo D,Liu J,Wang W,Hao F,Sun X,Wu X,Bu P,Zhang Y,Liu Y,Liu F,Zhang Q,Jiang F

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to further analyze the temporal patterns of onset of intracerebral hemorrhage (ICH) and to determine whether or not subgroups with specific clinical characteristics exhibit different patterns of onset. METHODS:The daily, weekly, and yearly variations in occurrence o...

journal_title：Stroke

authors： Passero S,Reale F,Ciacci G,Zei E

更新日期：2000-07-01 00:00:00

abstract：BACKGROUND:Embolization with coils is increasingly used for the treatment of intracranial aneurysms. To assess the percentage of complications, the percentage of aneurysm occlusion, and the short-term outcome, we performed a systematic review of studies on embolization with controlled detachable or pushable coils. SUM...

journal_title：Stroke

authors： Brilstra EH,Rinkel GJ,van der Graaf Y,van Rooij WJ,Algra A

更新日期：1999-02-01 00:00:00

abstract：:Both platelet activating factor and eicosanoids participate in the cerebrovascular response to ischemia. Eicosanoids also modulate cerebrovascular tone under normal physiologic circumstances, but a similar role for platelet activating factor has not been investigated. Therefore, using 16 rats, we studied the effects o...

journal_title：Stroke

authors： Kochanek PM,Melick JA,Schoettle RJ,Magargee MJ,Evans RW,Nemoto EM

更新日期：1990-03-01 00:00:00

abstract：:Background and Purpose- The purpose of this study was to assess recent trends in the admission and mortality rates for subarachnoid hemorrhage in Canada. Methods- This retrospective cross-sectional study was based on data retrieved from the Canadian Institute for Health Information for all patients diagnosed with suba...

journal_title：Stroke

authors： Chan V,Lindsay P,McQuiggan J,Zagorski B,Hill MD,O'Kelly C

更新日期：2018-11-21 00:00:00

abstract：BACKGROUND AND PURPOSE:To verify the hemorheological effects of isovolemic hemodilution on hemodynamics and cerebral perfusion of normal humans, we tested the efficacy of isovolemic hemodilution in systemic hemodynamics and cerebral bood flow augmentation and its influences in vascular reserve. METHODS:Isovolemic hemo...

journal_title：Stroke

authors： Tu YK,Liu HM

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Depression after stroke is often described as underdiagnosed and undertreated. However, there are few data on self-reported depression and use of antidepressants in stroke patients at large. MATERIALS AND METHODS:In the Swedish national quality assessment register, Riks-Stroke, 15 747 stroke sur...

journal_title：Stroke

authors： Eriksson M,Asplund K,Glader EL,Norrving B,Stegmayr B,Terént A,Asberg KH,Wester PO,Riks-Stroke Collaboration.

更新日期：2004-04-01 00:00:00

abstract：:Seventy-four patients with hypertensive putaminal hemorrhage (HPH) were followed at least 6 months after treatment and estimated by ADL. They were graded according to the state of consciousness on admission. The grading consists of 6 grades: Grade 1, fully conscious; Grade 2, somnolent; Grade 3, stuporous; Grade 4, se...

journal_title：Stroke

authors： Waga S,Yamamoto Y

更新日期：1983-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Short-term elevations in fine particulate matter air pollution (PM2.5) are associated with increased risk of acute cerebrovascular events. Evidence from the peripheral circulation suggests that vascular dysfunction may be a central mechanism. However, the effects of PM2.5 on cerebrovascular funct...

journal_title：Stroke

authors： Wellenius GA,Boyle LD,Wilker EH,Sorond FA,Coull BA,Koutrakis P,Mittleman MA,Lipsitz LA

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Data from recent multicenter carotid endarterectomy trials have questioned the validity and reliability of Doppler ultrasound in the assessment of carotid stenosis. METHODS:We prospectively analyzed 45 patients undergoing carotid angiography to compare the North American Symptomatic Carotid Enda...

journal_title：Stroke

authors： Alexandrov AV,Bladin CF,Maggisano R,Norris JW

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The cerebral vasodilating effect of acetazolamide (ACZ) injection has been used as an index of the autoregulatory vasodilation (or cerebral perfusion reserve). The question of whether the ACZ test assesses the maximal autoregulatory vasodilating capacity is not definitely resolved. The effects of...

journal_title：Stroke

authors： Démolis P,Florence G,Thomas L,Tran Dinh YR,Giudicelli JF,Seylaz J,Alkayed NJ

更新日期：2000-02-01 00:00:00

abstract：:The Persantine Aspirin Trial focused on the question of whether the administration of the combination of aspirin and dipyridamole (Persantine) would result in a lower incidence of cerebral or retinal infarction or death than the administration of aspirin alone for persons with a history of recent carotid territory tra...

journal_title：Stroke

authors：

更新日期：1985-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We tested the hypothesis that sildenafil, a phosphodiesterase type 5 (PDE5) inhibitor, promotes functional recovery and neurogenesis after stroke. METHODS:Male Wistar rats were subjected to embolic middle cerebral artery occlusion. Sildenafil (Viagra) was administered orally for 7 consecutive da...

journal_title：Stroke

authors： Zhang R,Wang Y,Zhang L,Zhang Z,Tsang W,Lu M,Zhang L,Chopp M

更新日期：2002-11-01 00:00:00