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| 1 | NIHSS绝对值变化与NIHSS变化率对脑梗死患者残疾预测能力的比较研究显示文摘目的探讨美国国立卫生研究院卒中量表(NIHSS)绝对值的变化与NIHSS变化率对脑梗死患者功能残疾的预测价值。方法采用前瞻性设计对10个临床研究中心急性期脑梗死患者的数据进行分析,筛选出入院当天、发病90d NIHSS评分和BI数据资料完整患者953例,按入院时NIHSS评分分为轻、中、重度,以BI作为功能残疾疗效判定'金标准',应用ROC比较NIHSS绝对值变化与NIHSS变化率对患者功能残疾的判断价值。结果轻、中、重度患者AUC曲线下面积分别为0.60、0.76、0.93,与AUC曲线下面积=0.50比较,中、重度患者差异有统计学意义(P<0.05)。NIHSS变化率在轻、中、重度患者中分别为0.76、0.85、0.97,与AUC曲线下面积=0.50比较,差异均有明显统计学意义(P<0.01)。脑梗死患者良好功能结局的最佳NIHSS绝对值变化的界值在轻、中、重度患者中分别为2.5、4.5、14.5;敏感性分别为0.57、0.92、1.00,特异性分别为0.61、0.50、0.89;NIHSS变化率的界值在轻、中、重度患者中分别为70.8%、74.7%、84.9%;敏感性分别为0.63、0.82、1.00,特异性分别为0.78、0.75、0.94。结论 NIHSS绝对值变化、NIHSS变化率对患者功能残疾的预测能力随着神经功能缺损程度的增加而增大,而后者对结局预测能力更佳。 | 王平平 高颖 刘璐 马斌 曹克刚 辛喜艳 张杨 ShaPour Badiee Aval Baghyahi | 2011 | 中风与神经疾病杂志2011，28，2： | 52 |
| 2 | ROC曲线分析NIHSS的变化率预测脑梗死患者功能残疾的可行性显示文摘目的通过对美国国立卫生研究院卒中量表(NIHSS)评分变化率的分析试图为脑梗死临床结局评价方法的选择提供一种新的思路与方法。方法本项研究采取前瞻性设计对来自10个临床研究中心急性期脑梗死住院患者的数据内容进行分析,筛选出入院当天NIHSS评分、发病90 d NIHSS评分和BI数据资料完整患者953例,将患者按入院时NIHSS评分分为3级:轻度(〈7分)、中度(7分-15分)、重度(〉15分),以BI作为功能残疾的疗效判定"金标准",发病90 d BI≥95分为预后良好、BI〈95分为预后不良的分界点将BI转换为二分类变量(残疾与否),应用ROC曲线了解NIHSS的变化率对脑梗死患者发病90天功能残疾的判断价值。结果本研究发现NIHSS变化率预测脑梗死患者发病90 d功能残疾的AUC曲线下面积均〉0.70,轻度患者为0.76、中度患者为0.85,重度患者为0.97,与AUC曲线下面积=0.50进行比较,差异有统计学意义(P≤0.001)。预测脑梗死患者良好功能结局的最佳NIHSS变化率的截断值在轻度、中度、重度神经功能缺损的患者分别为70.8%、74.7%、84.9%;其灵敏度在三者分别为63.0%、81.8%、100.0%,特异度分别为78.1%、75.4%、94.3%。结论 NIHSS的变化率对脑梗死患者发病90 d功能残疾具有较好的预测能力,且这种预测能力随着神经功能缺损程度的增加而增大。 | 王平平 高颖 刘璐 马斌 曹克刚 辛喜艳 Shapour Badiee Aval Baghyahi | 2011 | 中西医结合心脑血管病杂志2011，9，4： | 2 |
| 3 | A new method to simulate the effect of viscous fingering on miscible displacement process in porous media显示文摘 | Shapour Vossoughi James E Smith Don W Green | 1982 | SPE 109701982，112，： | 1 |
| 4 | Finite element model updating using bees algorithm显示文摘 | Shapour Moradi Laleh Fatahi Pejman Razi | 2010 | Structural and Multidisciplinary Optimization2010，42，： | 1 |
| 5 | Role of intralesional bleomycin in the treatment of complicated hemangiomas:prospective clinical study 显示文摘 | Shapour O Nosrat N Niloofar A | 2005 | Dermatol Surg2005，31，5： | 1 |
| 6 | A new deterministic approach using sensitivity region measures for multi-objective robust and feasibility robust design optimization显示文摘 | Li Mian Azarm Shapour Boyars Art | 2006 | Transactions of the ASME2006，128，： | 1 |
| 7 | UltrasonographicScreening of the Carotid Artery in Coronary Artery BypassSurgery显示文摘 | Shapour S Madjid S Maryam S | 2009 | J Teh Univ Heart Ctr2009，3，1： | 1 |
| 8 | Screening of CarotidArtery Stenosis in Coronary Artery Bypass Grafting Patients显示文摘 | Abbas S Shapour S? Abbasali K | 2010 | J Teh Univ Heart Ctr2010，5，1： | 1 |
| 9 | Role of intralesional bleomycin in the Ireatment of complicated hemangiomas :pro- spective clinical study显示文摘 | Shapour O Nosral N Niloofar A | 2005 | Dermatol Surg2005，31，： | 1 |
| 10 | Retail channel structure impact on strategic engineering product design显示文摘 | Nathan Williams PK Kannan Shapour Azarm | 2011 | Management Science2011，57，5： | 1 |
| 11 | Treatment results of tonsillar lymphoma: a 10-year experience显示文摘 | Mohammad Mohammadianpanah Shapour Omidvai Ahmad Mosalei Niloofar Ahmadloo | 2005 | Annals of Hematology2005，，4： | 1 |
| 12 | Profile modification using in situ gelation technology-a review 显示文摘 | Shapour Vossoughi | 2000 | Journal of Petroleum Science and Engineering2000，，26： | 1 |
| 13 | 欧蓍草花水提物减轻环磷酰胺对大鼠睾丸毒性的体视学研究(英文)显示文摘Cyclophosphamide(CP) is extensively used for the treatment of various cancers,as well as an immunosuppressive agent.However,CP is known to cause several adverse effects including reproductive toxicity.Achillea millefolium,a widely distributed medicinal plant,is highly regarded for its medicinal activities,including antioxidant and anti-inflammatory properties.The present study was conducted to assess whether Achillea millefolium inflorescences aqueous extract with antioxidant and anti-inflammatory activities could serve as a protective agent against reproductive toxicity during CP treatment.Male Wistar rats were categorized into four groups.Two groups of rats were administered CP at a dose of 5 mg·kg-1·d-1 for 28 d by oral gavages.One of these groups received Achillea aqueous extract at a dose of 1.2 g·kg-1·d-1 orally 4 h after cyclophosphamide administration.A vehicle treated control group and an Achillea control group were also included.The CP-treated group showed significant decreases in the body,testes and epidi-dymides weights as well as many histological alterations.Stereological parameters,spermatogenic activities and testicular antioxidant capacity along with epididymal sperm count and serum testosterone concentration were also significantly decreased by CP treatment.Notably,Achillea co-administration caused a partial recovery in above-mentioned parameters.These findings indicate that Achillea millefolium inflorescence aqueous extract may be partially protective against CP-induced testicular toxicity. | Ali Shalizar Jalali Shapour Hasanzadeh Hassan Malekinejad | 2012 | 中国天然药物2012，10，4： | 1 |
| 14 | 髓外造血显示文摘2007年12月,一23岁男性因左颞侧肿块来我院就诊(附图)。肿块出现于8个月前,以后持续性增大。患者7岁时被诊断为B地中海贫血并为此接受输血治疗,起初每2~3个月一次,之后每4~8周一次。输血前血红蛋白浓度为80~85g/L,铁蛋白浓度约为5500pmol/L。由于去铁胺注射可引起局部疼痛,他只是间断性使用该治疗。7岁时,肿大的脾脏被切除;22岁时,因胆结石接受胆囊切除。 | Mehran Karimi Nader Cohan Mohamad Hadi Bagheri Mehrzad Lot Shapour Omidvari Bita Geramizadeh 张明友(译) | 2009 | 世界临床医学2009，，9： | 0 |
| 15 | Semi-automated carotid lumen segmentation in computed tomography angiography images显示文摘Carotid artery stenosis causes narrowing of carotid lumens and may lead to brain infarction. The purpose of this study was to develop a semi-automated method of segmenting vessel walls, surrounding tissues, and more importantly, the carotid artery lumen by contrast computed tomography angiography(CTA) images and to define the severity of stenosis and present a three-dimensional model of the carotid for visual inspection. In vivo contrast CTA images of 14 patients(7 normal subjects and 7 patients undergoing endarterectomy) were analyzed using a multi-step segmentation algorithm. This method uses graph cut followed by watershed and Hessian based shortest path method in order to extract lumen boundary correctly without being corrupted in the presence of surrounding tissues.Quantitative measurements of the proposed method were compared with those of manual delineation by independent board-certified radiologists. The results were quantitatively evaluated using spatial overlap surface distance indices. A slightly strong match was shown in terms of dice similarity coefficient(DSC) = 0.87±0.08; mean surface distance(D_(msd))= 0.32±0.32; root mean squared surface distance(D_(rmssd)) = 0.49±0.54 and maximum surface distance(D_(max))=2.14±2.08 between manual and automated segmentation of common, internal and external carotid arteries, carotid bifurcation and stenotic artery, respectively. Quantitative measurements showed that the proposed method has high potential to segment the carotid lumen and is robust to the changes of the lumen diameter and the shape of the stenosis area at the bifurcation site. The proposed method for CTA images provides a fast and reliable tool to quantify the severity of carotid artery stenosis. | Hamid Reza Hemmati Mahdi Alizadeh Alireza Kamali-Asl Shapour Shirani | 2017 | The Journal of Biomedical Research2017，31，6： | 0 |
| 16 | 黎曼流形上广义Yamabe方程的多重解及对Emden-Fowler方程的应用(英文)显示文摘运用变分方法和由Ricceri所建立的关于四个临界点的定理证明了黎曼流形上广义Yamabe方程的多重若揭的存在性.作为应用,考虑在无穷远处包含次线性项的Emden-Fowler方程. | 廖芳芳 Heidarkhani Shapour Afrouzi Ghasem A Roudbari Sina Pourali | 2019 | 纯粹数学与应用数学2019，35，3： | 0 |
| 17 | 美国页岩气和致密油的开采机遇与风险并存显示文摘美国页岩气技术可采资源量超过750万亿ft^3,主要来自Barnctt、Hayncsvillc、Faycttovillc、Marcellus和Woodford页岩,已开采页岩气仅占页岩气技术可采资源量的1%~3%,照此发展,美国有望在2022年成勾天然气净出口国。美国陆上致密油技术可采资源量约为240亿bbl,页岩储层的原油开采浪潮推动了致密油的发展。页岩气和致密油已经彻底改变了美国能源的未来格局,同时也为美国带来了巨大的经济利益和数量可观的就业机会,但它们的开发也会带来环境和公众健康风险,因此必须寻找双赢的解决方案。 | Brian Madden Shapour Vossoughi | 2015 | 世界石油工业2015，0，1： | 0 |
| 18 | Multiple Solutions for a Quasilinear Second Order Differential Equation Depending on a Parameter显示文摘The purpose of this paper is to use a very recent three critical points theorem due to Bonanno and Marano to establish the existence of at least three solutions for the quasilinear second order differential equation on a compact interval[a,b]?R{-u''=(λf(x,u)+g(u))h(u'),in(a,b),u(a)=u(b)=0under ppropriate hypotheses.We exhibit the existence of at least three(weak)solutions and,and the results are illustrated by examples. | SHAPOUR HEIDARKHANI | 2016 | Acta Mathematicae Applicatae Sinica2016，32，1： | 0 |
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