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9篇 您的检索式:作者名="Natalia Rost"
    题名 作者 年代 出处 被引量
1国际卒中遗传学联盟的推荐意见(第1部分):标准化表型数据收集显示文摘与几乎所有复杂疾病一样,卒中的患病风险和临床转归也是多基因作用的[1]。探索相关基因突变有望为新型个体化治疗方法奠定基础,从而显著减少卒中对全球健康造成的毁灭性影响。为了达到足够的统计学效能以确认多个风险性等位基因,需要很大的样本量。尽管卒中是全世界范围内第二大致死病因和成年人致残的主要原因[2],但没有任何一家研究机构能独立收集到足够的样本。在认识到这一挑战之后,来自世界各地的卒中研究者们于2007年成立了国际卒中遗传学联盟( International Stroke Genetics Consortium, ISGC; http://www. strokegenetics.org),其使命是通过研究在全球多个研究机构入组的患者来识别影响卒中患病风险、临床预后和治疗效果的遗传学因素。尽管先前已取得了一些成功[3-5],仍有大量工作有待进行,这不仅是为了发现风险性等位基因从而达到卒中个体化医疗的最终目标,更是为了开发综合性卒中风险评估手段以及得到足以改变临床实践的结果[6]。根据糖尿病和冠状动脉疾病等其他复杂疾病的研究进展,为了识别与卒中相关的所有基因突变,需要100000~200000个样本。为了达到这个样本量,需要进行更为广泛的协作。Jennifer J. Majersik John W.Cole Jonathan Golledge Natalia S. Rost Yu-Feng Yvonne Chan M. Edip Gurol Ame G. Lindgren Daniel Woo Israel Fernandez-Cadenas Donna T. Chen Vincent Thijs Bradford B. Worrall Ayeesha Kamal Paul Bentley Joanna M. Wardlaw Ynte M. Ruigrok Thomas W.K Battey Reinhold Schmidt Joan Montaner Anne-Katrin Giese Jaume Roquer Jordi Jimenez-Conde Chaeyoung Lee Hakan Ay Juan Jose Martin 李海峰 岳耀先 徐军 2015国际脑血管病杂志2015,23,9:3
2Sex-specific differences in white matter microvascular integrity after ischaemic stroke显示文摘background and purpose Functional outcomes after ischaemic stroke are worse in women,despite adjusting for differences in comorbidities and treatment approaches.White matter microvascular integrity represents one risk factor for poor long-term functional outcomes after ischaemic stroke.The aim of the study is to characterise sex-specific differences in microvascular integrity in individuals with acute ischaemic stroke.Methods A retrospective analysis of subjects with acute ischaemic stroke and brain MRI with diffusion-weighted(DWI)and dynamic-susceptibility contrast-enhanced(DSC)perfusion-weighted imaging obtained within 9 hours of last known well was performed.In the hemisphere contralateral to the acute infarct,normal-appearing white matter(NAWM)microvascular integrity was measured using the K_(2) coefficient and apparent diffusion coefficient(ADC)values.Regression analyses for predictors of K_(2) coefficient,DWI volume and good outcome(90-day modified Rankin scale(mRS)score<2)were performed.results 105 men and 79 women met inclusion criteria for analysis.Despite no difference in age,women had increased NAWM K_(2) coefficient(1027.4 vs 692.7×10^(-6)/s;p=0.006).In women,atrial fibrillation(β=583.6;p=0.04)and increasing NAWM ADC(β=4.4;p=0.02)were associated with increased NAWM K_(2) coefficient.In multivariable regression analysis,the K_(2) coefficient was an independent predictor of DWI volume in women(β=0.007;p=0.01)but not men.Conclusions In women with acute ischaemic stroke,increased NAWM K_(2) coefficient is associated with increased infarct volume and chronic white matter structural integrity.Prospective studies investigating sex-specific differences in white matter microvascular integrity are needed.Mark R Etherton Ona Wu Pedro Cougo Svetlana Lorenzano Hua Li Lisa Cloonan Mark J R J Bouts Arne Lauer Ken Arai Eng H Lo Steve K Feske Karen L Furie Natalia S Rost 2019Stroke & Vascular Neurology2019,4,4:2
3Risk of Thromboembolism Following Acute Intracerebral Hemorrhage显示文摘Joshua N. Goldstein Louis E. Fazen Lauren Wendell Yuchiao Chang Natalia S. Rost Ryan Snider Kristin Schwab Rishi Chanderraj Christopher Kabrhel Catherine Kinnecom Emilie FitzMaurice Eric E. Smith Steven M. Greenberg Jonathan Rosand 2009Neurocritical Care2009,,1:1
4Prediction of Functional Outcome in Patients With Primary Intracerebral Hemorrhage: The FUNC Score显示文摘Natalia S. Rost Eric E. Smith Yuchiao Chang Ryan W. Snider Rishi Chanderraj Kristin Schwab Emily FitzMaurice Lauren Wendell Joshua N. Goldstein Steven M. Greenberg Jonathan Rosand 2008Stroke2008,,8:1
5Plasma concentration of C-reactive protein and risk of ischemic stroke and transient ischemic attack显示文摘 Rost MA Philip A 2001Stroke2001,32,:1
6Statin Treatment and Functional Outcome After Ischemic Stroke: Case–Control and Meta-Analysis显示文摘Alessandro Biffi William J. Devan Christopher D. Anderson Lynelle Cortellini Karen L. Furie Jonathan Rosand Natalia S. Rost 2011Stroke A Journal of Cerebral Circulation2011,,5:1
7White Matter Disease as a Biomarker for Long-Term Cerebrovascular Disease and Dementia显示文摘Aurauma Chutinet Natalia S. Rost 2014Current Treatment Options in Cardiovascular Medicine2014,,:1
8Anemia and hematoma volume in acute intracerebral hemorrhage显示文摘Monisha A. Kumar Natalia S. Rost Ryan W. Snider Rishi Chanderraj Steven M. Greenberg Eric E. Smith Jonathan Rosand 2009Critical Care Medicine2009,,4:1
9Improving detection of cerebral small vessel disease aetiology in patients with isolated lobar intracerebral haemorrhage显示文摘Background and purpose We evaluate whether non-haemorrhagic imaging markers(NHIM)(white matter hyperintensity patterns,lacunes and enlarged perivascular spaces(EPVS))can discriminate cerebral amyloid angiopathy(CAA)from hypertensive cerebral small vessel disease(HTN-cSVD)among patients with isolated lobar intracerebral haemorrhage(isolated-LICH).Methods In patients with isolated-LICH,four cSVD aetiologic groups were created by incorporating the presence/distribution of NHIM:HTN-cSVD pattern,CAA pattern,mixed NHIM and no NHIM.CAA pattern consisted of patients with any combination of severe centrum semiovale EPVS,lobar lacunes or multiple subcortical spots pattern.HTN-cSVD pattern consisted of any HTN-cSVD markers:severe basal ganglia PVS,deep lacunes or peribasal ganglia white matter hyperintensity pattern.Mixed NHIM consisted of at least one imaging marker from either pattern.Our hypothesis was that patients with HTN-cSVD pattern/mixed NHIM would have a higher frequency of left ventricular hypertrophy(LVH),which is associated with HTN-cSVD.Results In 261 patients with isolated-LICH,CAA pattern was diagnosed in 93 patients,HTN-cSVD pattern in 53 patients,mixed NHIM in 19 patients and no NHIM in 96 patients.The frequency of LVH was similar among those with HTN-cSVD pattern and mixed NHIM(50%vs 39%,p=0.418)but was more frequent in HTN-cSVD pattern compared with CAA pattern(50%vs 20%,p<0.001).In a regression model,HTN-cSVD pattern(OR:7.38;95%CI 2.84 to 19.20)and mixed NHIM(OR:4.45;95%CI 1.25 to 15.90)were found to be independently associated with LVH.Conclusion Among patients with isolated-LICH,NHIM may help differentiate HTN-cSVD from CAA,using LVH as a marker for HTN-cSVD.Alvin S Das Elif Gokcal Robert W Regenhardt Mitchell J Horn Kristin Schwab Nader Daoud Anand Viswanathan W Taylor Kimberly Joshua N Goldstein Alessandro Biffi Natalia Rost Jonathan Rosand Lee H Schwamm Steven M Greenberg M Edip Gurol 2023Stroke & Vascular Neurology2023,8,1:0
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