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| 1 | Current management of talar osteochondral lesions显示文摘Osteochondral lesions of the talus(OLT) occur in up to 70% of acute ankle sprains and fractures. OLT have become increasingly recognized with the advancements in cartilage-sensitive diagnostic imaging modalities. Although OLT may be treated nonoperatively, a number of surgical techniques have been described for patients whom surgery is indicated. Traditionally, treatment of symptomatic OLT have included either reparative procedures, such as bone marrow stimulation(BMS), or replacement procedures, such as autologous osteochondral transplantation(AOT). Reparative procedures are generally indicated for OLT < 150 mm^2 in area. Replacement strategies are used for large lesions or after failed primary repair procedures. Although shortand medium-term results have been reported, longterm studies on OLT treatment strategies are lacking. Biological augmentation including platelet-rich plasma and concentrated bone marrow aspirate is becoming increasingly popular for the treatment of OLT to enhance the biological environment during healing. In this review, we describe the most up-to-date clinical evidence of surgical outcomes, as well as both the mechanical and biological concerns associated with BMS and AOT. In addition, we will review the recent evidence for biological adjunct therapies that aim to improve outcomes and longevity of both BMS and AOT procedures. | Arianna L Gianakos Youichi Yasui Charles P Hannon John G Kennedy | 2017 | World Journal of Orthopedics2017，8，1： | 23 |
| 2 | 抗炎介质表达缺陷参与中性粒细胞型支气管哮喘发病机制:半乳糖凝集素-3和白细胞介素-1RA/白细胞介素-1beta比例显著下降显示文摘支气管哮喘(哮喘)是具有异质性的气道炎症性疾病,其主要特点表现为气道高反应和可变的气流受限。在哮喘的发病机制中,过敏原诱导的TH2淋巴细胞激活以及IL-5介导的嗜酸粒细胞渗出起到重要的作用。近年来发现超过50%的哮喘患者气道的嗜酸粒细胞水平并不增高,并将这种亚型定义为非嗜酸粒细胞型哮喘。其中部分患者表现为气道中性粒细胞明显增高,称为中性粒细胞型哮喘。 | 高鹏 Peter G Gibson Katherine J Baines Ian A Yang John W Upham Paul N Reynolds Sandra Hodge Alan L James Christine Jenkins Matthew J Peters 张捷 Jodie L Simpson | 2016 | 中华结核和呼吸杂志2016，39，11： | 5 |
| 3 | 针对患者利益的机器学习和人工智能研究:在透明性、可重复性、伦理和有效性等方面的20个关键问题显示文摘机器学习(ML)、人工智能(AI)和其他现代统计方法正为利用先前尚未开发且极速增长的数据资源提供新的机会,以期让患者获益。尽管目前正在进行许多有前景的研究,特别是在图像方面,但就文献整体而言还缺乏透明度、对可重复性清晰的阐述、对潜在伦理问题的探究,以及对有效性的明确验证。这些问题的存在有许多原因,其中最重要的一点(为此我们提供了初步解决方案)就是当前缺乏针对ML和AI的最佳实践指南。我们认为从事研究的跨学科团队和应用ML/AI影响健康的项目,将因解决有关透明度、可重复性、伦理和有效性(TREE)的一系列问题而受益。这里提出的20个关键问题为研究团队提供了一个研究设计、实施和报告框架;帮助编辑和同行评审专家评估文献的贡献;让患者、临床医生和政策制定者评估新发现可能会给患者带来的获益。 | Sebastian Vollmer Bilal A Mateen Gergo Bohner Franz J Kirdly Rayid Ghani Pall Jonsson Sarah Cumbers Adrian Jonas Katherine S L McAllister Puja Myles David Granger Mark Birse Richard Branson Karel G M Moons Gary S Collins John P A Chris Holmes Harry Hemingwayp 李峰(译) 徐磊(校) 赵邑(校) | 2020 | 英国医学杂志中文版2020，23，9： | 5 |
| 4 | Use of the Endocuff during routine colonoscopy examination improves adenoma detection: A meta-analysis显示文摘AIM To perform meta-analysis of the use of Endocuff during average risk screening colonoscopy.METHODS Scopus, Cochrane databases, MEDLINE/Pub Med, and CINAHL were searched in April 2016. Abstracts from Digestive Disease Week, United European Gastroenterology, and the American College of Gastroenterology meeting were also searched from 2004-2015. Studies comparing EC-assisted colonoscopy(EAC) to standard colonoscopy, for any indication, were included in the analysis. The analysis was conducted by using the Mantel-Haenszel or DerS imonian and Laird models with the odds ratio(OR) to assess adenoma detection, cecal intubation rate, and complications performed. RESULTS Nine studies(n = 5624 patients) were included in the analysis. Compared to standard colonoscopy, procedures performed with EC had higher frequencies for adenoma(OR = 1.49, 95%CI: 1.23-1.80; P = 0.03), and sessile serrated adenomas detection(OR = 2.34 95%CI: 1.63-3.36; P < 0.001). There was no significant difference in cecal intubation rates between the EACgroup and standard colonoscopy(OR = 1.26, 95%CI: 0.70-2.27, I2 = 0%; P = 0.44). EAC was associated with a higher risk of complications, most commonly being superficial mucosal injury without higher frequency for perforation.CONCLUSION The use of an EC on colonoscopy appears to improve pre-cancerous polyp detection without any difference in cecal intubation rates compared to standard colonoscopy. | Matthew Chin William Karnes M Mazen Jamal John G Lee Robert Lee Jason Samarasena Matthew L Bechtold Douglas L Nguyen | 2016 | World Journal of Gastroenterology2016，22，43： | 4 |
| 5 | 全球药物滥用的疾病负担:来自2010年全球疾病负担研究显示文摘背景:直到目前还没有研究者系统地估计过全球及区域性的苯丙胺类、大麻、可卡因和阿片类药物依赖的患病率及其造成的疾病负担。我们旨在用伤残损失寿命年(YLDs)、过早死亡损失寿命年(YLLs)和伤残调整寿命年(DALYs)来估计药物依赖的患病率和其造成的疾病负担。方法:采用贝叶斯Meta回归的方法(Dis Mod-MR)对药物依赖的流行病学研究及2010年全球疾病、伤害及危险因素负担研究(GBD 2010)进行了系统综述,估计人群水平的药物依赖患病率。GBD 2010通过代表性社区调查和基于互联网的调查计算出新的失能权重。我们把估计的药物依赖患病率和新的失能权重结合起来估算药物依赖导致的YLDs、YLLs、DALYs和其作为相关疾病危险因素时导致的YLDs、YLLs和DALYs。结果:2010年,药物依赖直接造成了2千万的DALYs(95%UI(不确定区间)1.3-2.54千万),占全球全因DALYs的0.8%(0.6%-1.0%)。世界范围内,相比于其他药物,越来越多的人依赖于阿片类和苯丙胺类药物。阿片类药物依赖直接造成的疾病负担最大(DALYs为920万,95%UI为710-1140万)。在某些地区,药物依赖导致的DALYs所占比例比其他地区高出20倍,收入越高的国家药物依赖造成的负担所占比例也越高。注射吸毒所致HIV感染造成210万的DALYs(95%UI 110-360万),所致HCV感染导致50.2万的DALYs(95%UI 28.6-89.1万)。苯丙胺类药物依赖所致自杀造成85.4万的DALYs(95%UI 29.1-179.1万),阿片类药物依赖所致自杀造成67.1万的DALYs(95%UI 32.9-173.0万),可卡因依赖所致自杀造成32.4万的DALYs(95%UI 10.9-68.2万)。药物依赖导致的疾病负担最高的国家(>650 DALYs/10万人)包括美国,英国,俄罗斯和澳大利亚。结论:药物滥用是造成全球疾病负担的一个重要因素。为减少人群水平的疾病负担,我们需采取有效的措施(比如给予阿片类药物依赖者替代治疗及针具交换等)降低阿片类药物依赖和注射吸毒导致的疾病负担。 | 王同瑜 Degenhardt L Whiteford HA Ferrari AJ Baxter AJ Charlson FJ Hall WD Freedman G Burstein R Johns Engell RE Flaxman A Murray CJ Vos T | 2015 | 中国药物依赖性杂志2015，24，6： | 3 |
| 6 | Regulation of Human Placental Development by Oxygen Tension显示文摘 | Olga G Zhou Y John W L | 1997 | Science1997，277，： | 2 |
| 7 | Cardiac resynchronization therapy for the treatment of heart failure in patients with intraventricular conduction delay and malignant ventricular tachyarrhythmias显示文摘 | Steven L Higgins John D Hummel Imran K Niazi Michael C Giudici Seth J Worley Leslie A Saxon John P Boehmer Michael B Higginbotham Teresa De Marco Elyse Foster Patrick G Yong | 2003 | Journal of the American College of Cardiology2003，，8： | 2 |
| 8 | Successful treatment of experimental allergic encephalomyelitis with transforming growth factor β1 显示文摘 | Johns L D Flanders K C Ranges G E | 1991 | J Immunol1991，147，： | 1 |
| 9 | A structural investigation of titanium dioxide photocatalysts显示文摘 | BICKLEY R I CARRENO T G JOHN S L | 1991 | J Solid State Chem1991，92，1： | 1 |
| 10 | Developments and Chal- lenges in the Utilization of Magnesium Alloys 显示文摘 | Dahle A K John D H Dunlop G L | 2000 | Mater Forum2000，，24： | 1 |
| 11 | Estimation of tropical forest structural characteristics using large-footprint lidar显示文摘 | Jason B Drake Ralph O Dubayah David B Clark Robert G Knox J.Bryan Blair Michelle A Hofton Robin L Chazdon John F Weishampel Steve Prince | 2001 | Remote Sensing of Environment2001，，2： | 1 |
| 12 | One-to-two global-local interaction in a cable-stayed beam observed through analytical,finite element and experi-mental models显示文摘 | Vincenzo G Marco L John H G M | 2005 | International Journal of Non-linear Mechanics2005，40，4： | 1 |
| 13 | A Structural Investigation of Titanium Dioxide Photocatalysts显示文摘 | Roger I R Teresita G C John S L | 1991 | J Solid State Chem1991，92，1： | 1 |
| 14 | The ab- sence of detectable methylated bases in Drosophi- la melanogaster显示文摘 | SIMCHA U L YOSEF G JOHN S | 1982 | Febs Letters1982，146，1： | 1 |
| 15 | Developing and Implementing Supply Partnerships 显示文摘 | Douglas M L Margaret A E John T G | 1996 | The International Journal of Logistics Management1996，7，2： | 1 |
| 16 | Photocatalysis on TiO2 surface: Principles mechanisms and selected result显示文摘 | Linsebigler A L Lu G Q John T | 1995 | Chem Rev1995，95，： | 1 |
| 17 | CD4 ^+ T lymphocytes me- diate in vivo clearance of plasmid DNA vaccine antigen expres sion and potentiate CD8^+ T cell immune responses显示文摘 | Ralf G L John R G Kwesi F B | 2008 | Blood2008，112，12： | 1 |
| 18 | Biosensor technology: technology push versus market pull显示文摘 | JOHN H T L KEITH B M JEREMY D G | 2008 | Biotechn Adv2008，26，5： | 1 |
| 19 | 接受最佳治疗的高危血管病患者中C反应蛋白对脂蛋白(a)相关心血管病风险的影响显示文摘脂蛋白(a)是动脉粥样硬化性心血管病的遗传致病危险因素,但目前还不清楚哪些动脉粥样硬化性心血管病患者从脂蛋白(a)降低中受益最大。在二级预防中炎症是否会调节与脂蛋白(a)相关的心血管病风险也未知。该文旨在确定在接受最佳治疗的高危心血管病患者中,脂蛋白(a)相关的心血管病风险是否受到全身炎症的调节。 | 周卫(译) 刘莉(摘/审校) Puri R Nissen SE Arsenault BJ St John J Riesmeyer JS Ruotolo G McErlean E Menon V Cho L Wolski K Lincoff AM Nicholls SJ | 2020 | 中华高血压杂志2020，28，11： | 1 |
| 20 | Perceptions of Absence from Work:People's Republic of Chine versus Canada显示文摘 | XIE J L JOHNS G | 1998 | Journal of Applied Psychology1998，83，4： | 1 |
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