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    题名 作者 年代 出处 被引量
1ACCF/SCAI/SVMB/SIR/ASITN 2007年颈动脉支架置入术临床专家共识文件——美国心脏病学会基金会特别工作组关于临床专家共识文件的报告(ACCF/SCAI/SVMB/SIR/ASITN颈动脉支架置入术临床专家共识文件委员会):与美国介入与治疗神经放射学学会、心血管造影和介入治疗学会、血管医学和生物学学会、介入放射学学会联合发布显示文摘序言 本文件在美国心血管造影和介入治疗学会(Society for Cardiovascular Angiography and Interventions,SCAI)、血管医学和生物学学会(Society for Vascular Medicine and Biology,SVMB)、介入放射学学会(Society of Interventional Radiology,SIR)、美国介入与治疗神经放射学学会(American Society of Interventional & Therapeutic Neuroradiology,ASITN)共同倡导下,Bates ER Babb JD Casey DE Jr Cates CU Duckwiler GR Feldman TE Gray WA Ouriel K Peterson ED Rosenfield K Rundback JH Safian RD Sloan MA White CJ 刘慧慧(译) 吴延华(译) 靳勇(译) 曹勇军(译) 刘春风(译) 2007国际脑血管病杂志2007,15,5:52
2循证指南:弥散和灌注MRI在急性缺血性卒中诊断中的作用美国神经病学学会治疗和技术评价委员会的报告显示文摘目的 评价弥散加权成像(diffusion-weighted imaging,DWI)和灌注加权成像(perfusionweighted imaging PWI)在急性缺血性卒中患者诊断中应用的证据.方法 对1966年至2008年1月期间有关DWI和PWI诊断和预后价值的文献进行系统分析.结果和推荐 对于发病12 h内的急性缺血性卒中的诊断,DWI已被确认为有效的评价手段,且其诊断价值应高于非增强CT.为了最准确地诊断急性缺血性卒中,应进行DWI(A级推荐);然而,在疑似急性卒中患者的总体样本中,DWI诊断缺血性卒中的敏感性并不完美.DWI诊断脑出血的准确性不在本指南的范围之内.根据Ⅱ级和Ⅲ级证据,基线DWI体积可预测前循环卒中的基线卒中严重程度(B级推荐),但不能预测椎基底动脉系统卒中的基线卒中严重程度(C级推荐).基线DWI病变体积可预测(最终)梗死体积(B级推荐),并且有可能预测早期和远期临床转归(C级推荐).与DWI相比,基线PWI体积预测基线卒中严重程度的价值较小(C级推荐).尚无足够的证据支持或反对PWI在急性缺血性卒中诊断中的价值(U级推荐).P.D. Schellinger R.N. Bryan L.R. Caplan J.A. Detre R.R. Edelman C. Jaigobin C.S. Kidwell J.P. Mohr M. Sloan A.G. Sorensen S. Warach 章娟娟(译) 王国颖(译) 汪凯(译) 2010国际脑血管病杂志2010,18,11:38
3经颅多普勒超声(TCD)的实践标准——第2部分:临床适应证和预期结果显示文摘引言:经颅多普勒(transcranial Doppler,TCD)已被证实为一种安全有效的生理学超声检查技术。尽管成像设备可以在结构影像的基础上显示颅内血流,但成像性双功能超声或非成像性TCD检查提供的最终结果是通过频谱波形来评价生理学血流参数。总结概要:多学科专家小组确定的TCD临床适应证包括:镰状细胞病、恼缺血、右向左分流(right—to—left shunt,RLS)、蛛网膜下腔出血、脑死亡以及围手术期或术中监测。TCD检查可常规应用于住院或门诊患者的一些临床实践活动:通过完整或部分TCD检查以检测正常、狭窄或闭塞的颅内血管和侧支循环来判断动脉闭塞位置,并进一步完善颈动脉超声或无创性血管造影结果;通过血管运动反应性检查来识别首发或复发性卒中的高危患者;通过栓子监测对脑栓塞进行实时检查、定位和量化;在怀疑反常性栓塞或考虑分流封堵术治疗的患者中进行RLS检测;对溶栓治疗进行监测以促进血管再通和检测再闭塞;在血管内支架置入术、颈动脉内膜切除术和心脏外科手术中进行监测以发现围手术期栓塞、血栓形成、低灌注或高灌注。结论:通过界定实践范围,这些标准将在TCD检查的申请、检查和评价过程中给开申请单的医生、发报告的医生以及第三方提供帮助。Andrei V. Alexandrov Michael A. Sloan Charles H. Tegeler David N. Newell Alan Lumsden Zsolt Garami Christopher R. Levy Lawrence K.S. Wong Colleen Douville Manfred Kaps 李海峰(译) 李宏(译) 李展秀(译) 2012国际脑血管病杂志2012,20,1:28
4粘附法筛选胃癌细胞亚株显示文摘筛选不同表型的胃癌细胞亚株。方法:用体外粘附法筛选对层粘素(laminin,Lin)有不同粘附力的MKN-45胃癌细胞亚株,并用Boyden小室法和裸鼠接种法观察细胞亚株的体内、外侵袭转移能力。结果:经体外反复以层粘素粘附筛选,得到高粘附力的MKN-45Lm+细胞亚株和低粘附力的MKN-45Lm-细胞亚株。Lm+细胞体外对人工基膜Matrigel的侵袭、移行能力及在裸鼠体内的成瘤性和肺转移灶形成率均大于Lm-细胞,并有高转移和高侵袭倾向。结论:体外粘附法能成功筛选特定表型的胃癌细胞亚株,胃癌细胞的粘附力与侵袭转移相关。陈向荣 任卫平 童菊芳 萧树东 Bonnie F Sloane 2000胃肠病学2000,5,2:14
5On Desideratum for B2C E-Commerce Reputation Systems显示文摘This paper reviews existing approaches to reputation systems,their constraints as well as available solutions. Furthermore,it presents and evaluates a novel and comprehensive reputation model devoted to the distributed reputation system for Business-to-Consumer(B2C) E-commerce applications that overcomes the discussed drawbacks.The algorithm offers a comprehensive approach as it considers a number of issues that have a bearing on trust and reputation such as age of ratings,transaction value,credibility of referees,number of malicious incidents,collusion and unfair ratings.Moreover,it also extends the existing frameworks based on information about past behaviour,with other aspects affecting online trading decisions which relate to the characteristic of the providers,such as existence of trustmark seals,payment intermediaries, privacy statements,security/privacy strategies,purchase protection/insurance,alternative dispute resolutions as well as the existence of first party information.Anna Gutowska Andrew Sloane Kevan A.Buckley 2009Journal of Computer Science & Technology2009,24,5:12
6Pre-hospital assessment with ultrasound in emergencies: implementation in the field显示文摘BACKGROUND: Point-of-care ultrasound(US) is a proven diagnostic imaging tool in the emergency department(ED). Modern US devices are now more compact, affordable and portable, which has led to increased usage in austere environments. However, studies supporting the use of US in the prehospital setting are limited. The primary outcome of this pilot study was to determine if paramedics could perform cardiac ultrasound in the fi eld and obtain images that were adequate for interpretation. A secondary outcome was whether paramedics could correctly identify cardiac activity or the lack thereof in cardiac arrest patients.METHODS: We performed a prospective educational study using a convenience sample of professional paramedics without ultrasound experience. Eligible paramedics participated in a 3-hour session on point-of-care US. The paramedics then used US during emergency calls and saved the scans for possible cardiac complaints including: chest pain, dyspnea, loss of consciousness, trauma, or cardiac arrest.RESULTS: Four paramedics from two distinct fire stations enrolled a total of 19 unique patients, of whom 17 were deemed adequate for clinical decision making(89%, 95%CI 67%–99%). Paramedics accurately recorded 17 cases of cardiac activity(100%, 95%CI 84%–100%) and 2 cases of cardiac standstill(100%, 95%CI 22%–100%).CONCLUSION: Our pilot study suggests that with minimal training, paramedics can use US to obtain cardiac images that are adequate for interpretation and diagnose cardiac standstill. Further large-scale clinical trials are needed to determine if prehospital US can be used to guide care for patients with cardiac complaints.Kevin P. Rooney Sari Lahham Shadi Lahham Craig L. Anderson Bryan Bledsoe Bryan Sloane Linda Joseph Megan B. Osborn John C. Fox 2016World Journal of Emergency Medicine2016,7,2:5
7A case study of multi-seam coal mine entry stability analysis with strength reduction method显示文摘In this paper,the advantage of using numerical models with the strength reduction method(SRM) to evaluate entry stability in complex multiple-seam conditions is demonstrated.A coal mine under variable topography from the Central Appalachian region is used as a case study.At this mine,unexpected roof conditions were encountered during development below previously mined panels.Stress mapping and observation of ground conditions were used to quantify the success of entry support systems in three room-and-pillar panels.Numerical model analyses were initially conducted to estimate the stresses induced by the multiple-seam mining at the locations of the affected entries.The SRM was used to quantify the stability factor of the supported roof of the entries at selected locations.The SRM-calculated stability factors were compared with observations made during the site visits,and the results demonstrate that the SRM adequately identifies the unexpected roof conditions in this complex case.It is concluded that the SRM can be used to effectively evaluate the likely success of roof supports and the stability condition of entries in coal mines.Tulu Ihsan Berk Esterhuizen Gabriel S. Klemetti Ted Murphy Michael M. Sumner James Sloan Michael 2016International Journal of Mining Science and Technology2016,26,2:5
8ACCF/SCAI/SVMB/SIR/ASIIN 2007年颈动脉支架置入术临床专家共识文件 美国心脏病学会基金会特别工作组关于临床专家共识文件的报告(ACCF/SCAI/SVMB/SIR/ASIIN颈动脉支架置人术临床专家共识文件委员会)与美国介入与治疗神经放射学学会、心血管造影和介入治疗学会、血管医学和生物学学会、介入放射学学会联合发布显示文摘本文件在美国心血管造影和介入治疗学会(Society for Cardiovascular Angiography and Interventions.SCAI)、血管医学和生物学学会(Society for Vascular Medicine and Biology,SVMB)、介入放射学学会(Society of Interventional Radiology,SIR)、美国介入与治疗神经放射学学会(American Society of Interventional &Therapeutic Neuroradiology,ASITN)共同倡导下,由美国心脏病学会基金会(American College of Cardiology Foundation,ACCF)临床专家共识文件(Clinical Expert Consensus Documents,CECD)特别工作组起草发布,旨在提供颈动脉支架置入术(carotid artery stenting,CAS)当前状况的全貌。Bates ER(著) Babb JD(著) Casey DE Jr(著) Cates CU(著) Duckwiler GR(著) Feldman TE(著) Gray WA(著) Ouriel K(著) Peterson ED(著) Rosenfield K(著) Rundback JH(著) Safian RD(著) Sloan MA(著) White CJ(著) 刘慧慧(译) 吴延华(译) 靳勇(译) 曹勇军(译) 刘春风(译) 2007中华脑血管病杂志(电子版)2007,1,3:4
9“类比”在石油勘探开发中的应用(英文)显示文摘吸取他人成功的经验和借鉴别人失败的教训 ,对石油工业尤为重要。以如何运用类比为话题 ,对 6个国家 2 1家石油公司与地球科学家、油藏工程师和勘探开发经理们进行了广泛的采访和调研 ,获得了有关类比的应用范围、类比资料的来源、应用类比的过程以及如何避免滥用类比等方面的宝贵的第一手材料。其中两项主要结果是 :① 2 /3被采访的石油公司认为在全球范围内“撒网”类比 ,来寻找高质量的油气田 ,对降低勘探风险和优化油田开发决策至关重要 ;只有不到 1/3的公司在勘探评价和选定开发方案时只参考其工作区附近的油气井、油气藏或油气田资料。②尽管地震资料常常被作为决策的决定性信息 ,但绝大部分地质师和油藏工程师认为 ,是类比油气田为他们提供了成功进行勘探开发所需要的详细资料和思路 ,并且帮助他们加深了对关键参数的理解。调研结果显示 :高质量的类比确实有助于降低勘探风险 。Rod Sloan S Qing Sun 2004石油勘探与开发2004,31,3:3
10美国国家卒中协会对短暂性脑缺血发作诊治体系的推荐意见显示文摘短暂性脑缺血发作(transient ischemic attack,TIA)很常见,预示短期卒中风险很高。有关TIA患者紧急评价和治疗的循证推荐意见已经发表。然而,这些推荐意见的可靠和一致的执行需要对现有TIA诊治体系做出相应的改变。美国国家卒中协会召集了一个多学科专家小组,提出了医院内TIA诊治体系主要内容的推荐意见,以提高对TIA患者的诊疗质量。专家小组推荐医院制定标准化方案,以确保对TIA患者实施快速和完整的评价和处理,特别关注对卒中高危患者进行紧急而密切的观察。S. Claibome Johnston Gregory W. Albers Philip B. Gorelick Ethan Cumbler Jeffrey Klingman Michael A. Ross Meg Brisgs Jean Carlton Edward P. Sloan Uzma Vaince 李海峰(译) 洪宇(译) 王琦(译) 2011国际脑血管病杂志2011,19,9:3
11窝洞清洁剂暴露的牙本质中TGF-β超微结构定位显示文摘目的 :了解不同窝洞清洁剂暴露窝洞内牙本质中TGF - β的能力。 方法 :采用金标记免疫组化染色 ,扫描电镜观察 ;结果 :170g/L的EDTA处理组牙本质中有大量TGF - β1暴露 ,表面玷污层去除彻底 ;30g/L次氯酸钠和 10 0g/L柠檬酸处理组有一定量的TGF - β1暴露 ,玷污层被部分去除 ;而PBS处理组只有少量TGF- β1被暴露。TGF - β2 、β3 在各组中均未测得。结论 :TGF - β1是牙本质中最主要的TGF - β异构体 ,EDTA是所测试剂中暴露TGF -赵守亮 Sloan AJ Murray PE Lumely PJ Smith AJ 2001牙体牙髓牙周病学杂志2001,11,1:3
12The Stroke Outcomes and Neuroimaging of Intracranial Atherosclerosis (SONIA) Trial显示文摘E Feldmann J L. Wilterdink A Kosinski M Lynn M I. Chimowitz J Sarafin H H. Smith F Nichols J Rogg H J. Cloft L Wechsler J Saver S R. Levine C Tegeler R Adams M Sloan 2007Neurology2007,,24:2
13Upper bound limit analysis using discontinuous velocity fields显示文摘S.W. Sloan P.W. Kleeman 1995Computer Methods in Applied Mechanics and Engineering1995,,1:2
14Stability of a circular tunnel in cohesive-frictional soil subjected to surcharge loading显示文摘Kentaro Yamamoto Andrei V. Lyamin Daniel W. Wilson Scott W. Sloan Andrew J. Abbo 2011Computers and Geotechnics2011,,4:2
15老年高血压和糖尿病患者的死亡率和大血管风险:强化药物治疗的效果显示文摘本研究是为了确定强化药物治疗(intensive drug therapy,IDT)对年龄≥65岁患有2型糖尿病(type 2diabetes mellitus,T2DM)和高血压的患者全因死亡、充血性心力衰竭(congestive heart failure,CHF)、因心肌梗死住院与脑卒中或短暂性脑缺血发作(transient ischemic attack,TIA)的影响。方法:研究对象为来自美国医疗保险数据库的高血压和T2DM患者。采用倾向评分匹配方法对非强化药物治疗组和IDT组进行匹配。使用Cox比例风险模型计算HR。结果:IDT与增加的CHF(HR=2.32,95%CI2.32~2.38)、心肌梗死(HR=4.27,95%CI 4.05~4.52)和脑卒中或TIA(HR=1.80,95%CI 1.70~1.89)风险相关,但也与降低的死亡风险(HR=0.95;95%CI 0.93~0.97)相关。遵循糖尿病管理指南治疗可降低CHF(HR=0.73,95%CI 0.71~0.73)、心肌梗死(HR=0.64,95%CI 0.62~0.67)、脑卒中或TIA(HR=0.82,95%CI 0.78~0.86)和死亡(HR=0.29,95%CI 0.28~0.29)的风险。结论:在高危人群中使用IDT可延缓死亡的发生,但不影响严重大血管病变的发生。IDT对高危患者的保护作用所带来的益处超过多药治疗产生的不良健康问题。Yashkin AP Kravchenko J Yashin AI Sloan F 陈云(编译) 叶鹏(审校) 2018中华高血压杂志2018,26,12:2
16Characteristics of presumptive idiopathic disseminated intravascular coagulation during second-trimester induced abortion显示文摘Sloane York E. Steve Lichtenberg 2012Contraception2012,,:2
17Earnings Surprises, Growth Expectations, and Stock Returns or Don’t Let an Earnings Torpedo Sink Your Portfolio显示文摘Douglas J. Skinner Richard G. Sloan 2002Review of Accounting Studies (-)2002,,2:2
18牙本质胞外基质对人血管内皮细胞增殖的影响显示文摘目的 :探讨牙本质胞外基质成分 (dentineextracellularmatrixcomponents,DM)对血管内皮细胞增殖的影响。方法 :用 10 0 g/LEDTA ,在pH 7.2和蛋白酶抑制剂存在的条件下 ,从健康人牙中提取DM。第 3代人脐静脉内皮细胞 (humanumbilicalveinendothelialcell,HUVEC) ,在含有不同浓度DM培养液中培养 8d ,每 2天计数 1次 ,绘制生长曲线。并对第 8天对照 (不含DM培养 )与实验组的细胞数进行Mann -Whitney统计分析。结果 :HUVEC在DM浓度为 0 .0 0 0 1、0 .0 0 1和 0 .0 1mg/mL的培养液中培养时较对照分别增长了 4 9% (P =0 .0 0 0 6 )、2 1%和 9% ,在DM浓度为 0 .1和 1mg/mL时 ,减少 2 2 %和 74 % (P =0 .0 0 0 3)。 结论 :DM对血管内皮细胞增殖具有计量依赖型影响效应。低浓度DM可刺激内皮细胞的增殖 ,而高浓度DM则可抑制该细胞的增殖。提示 :这一计量依赖型效应可能正是牙髓损伤后造成局部不同的血管形成方式 ,并最终导致不同修复结果的原因。张蓉 Gay Smith Alastair J Sloan Paul R Cooper 赵守亮 Athony J Smith 2004牙体牙髓牙周病学杂志2004,14,6:2
19Modulation of protein tyrosine phosphorylation in gastric mucosa during re-epithelization processes显示文摘AIM:To investigate the role of protein tyrosine phosphorylation in gastric wound formation and repair following ulceration. METHODS:Gastric lesions were induced in rats using restraint cold stress.To investigate the effect of oxidative and nitrosative cell stress on tyrosine phosphorylation during wound repair,total activity of protein tyrosine kinase(PTK),protein tyrosine phosphatase (PTP),antioxidant enzymes,nitric oxide synthase (NOS), 2',5'-oligoadenylate synthetase,hydroxyl radical and zinc levels were assayed in parallel. RESULTS:Ulcer provocation induced an immediate decrease in tyrosine kinase(40% in plasma membranes and 56% in cytosol,(P<0.05) and phosphatase activity (threefold in plasma membranes and 3.3-fold in cytosol),followed by 2.3-2.4-fold decrease (P<0.05) in protein phosphotyrosine content in the gastric mucosa. Ulceration induced no immediate change in superoxide dismutase (SOD) activity,30% increase (P<0.05) in catalase activity,2.3-fold inhibition (P<0.05) of glutathione peroxidase,3.3-fold increase (P<0.05) in hydroxyl radical content,and 2.3-fold decrease (P<0.05) in zinc level in gastric mucosa.NOS activity was three times higher in gastric mucosa cells after cold stress. Following ulceration,PTK activity increased in plasma membranes and reached a maximum on day 4 after stress (twofold increase,P<0.05),but remained inhibited(1.6-3-fold decrease on days 3,4 and 5,P<0.05) in the cytosol.Tyrosine phosphatases remained inhibited both in membranes and cytosol(1.5-2.4-fold,P< 0.05).NOS activity remained increased on days 1,2 and 3(3.8-,2.6-,2.2-fold,respectively,P<0.05).Activity of SOD increased 1.6 times(P<0.05)days 4 and 5 after stress.Catalase activity normalized after day 2. Glutathione peroxidase activity and zinc level decreased (3.3-and 2-fold,respectively,P<0.05)on the last day. Activity of 2',5'-oligoadenylate synthethase increased 2.8-fold (P<0.05) at the beginning,and 1.6-2.3-fold (P<0.05) during ulcer recuperation,and normalized on day 5,consistent with slowing of inflammation processes. CONCLUSION:These studies show diverse changes in total tyrosine kinase activity in gastric mucosa during the recovery process.Oxidative and nitrosative stress during lesion formation might lead to the observed reduction in tyrosine phosphorylation during ulceration.Olena V Bogdanova Larysa I Kot Kateryna V Lavrova Volodymyr B Bogdanov Erica K Sloan Tetyana V Beregova Ludmyla I Ostapchenko 2010World Journal of Biological Chemistry2010,1,11:2
20脂多糖刺激小鼠成骨细胞表达白细胞介素-23的实验研究显示文摘目的研究小鼠成骨细胞能否在细菌毒素产物脂多糖刺激下表达白介素-23(IL-23)。方法分别以小鼠骨髓基质干细胞(BMSCs)及小鼠成骨前体细胞系MC3T3-E1体外诱导为成骨细胞后,加以10ng/ml LPS刺激,采用ELISA法检测IL-23的蛋白表达。并采用RT-PCR方法检测脂多糖刺激下小鼠BMSCs诱导成骨细胞IL-23两亚基p19和p40 mRNA的表达。结果 10ng/ml脂多糖刺激下,小鼠BMSCs诱导成骨细胞和MC3T3-E1诱导成骨细胞均表达IL-23蛋白,BMSCs诱导成骨细胞表达IL-23两亚基p19及p40 mRNA。结论脂多糖能刺激小鼠成骨细胞表达IL-23。陈莉 Wei Xiao-Qing Rachel J Waddington Alastair J Sloan 2011北京口腔医学2011,19,3:2
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