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484篇 您的检索式:作者名="Anand C"
    题名 作者 年代 出处 被引量
1The significance of clinical practice guidelines on adult varicocele detection and management显示文摘精索静脉曲张是男因素不孕的最普通的可改正的病原学。然而,精索静脉曲张的察觉和管理没被标准化。这在男不孕上关于精索静脉曲张的效果导致了争论的十年,随后,是否修理,导致改进富饶地位。调查精索静脉曲张和 varicocelectomy 的角色的证据的当前的身体弱、冲突。AUA 和 ASRM 拿的位置建议有不够的结果数据支持基于证据的指南,引用过去常提供建议通常具有低优秀水平的电流的证据。在另一方面, EAU 指南为临床上摸得出的精索静脉曲张的管理给水平证据的 1a,与低于正常的精液分析和有的不同 unexplained 富饶联系了。除与临床的精索静脉曲张察觉和管理帮助以外,临床的实践意见陈述和指南试图指导并且加强未来研究的基础结构。我们在实践与他们的申请的焦点在精索静脉曲张和管理察觉考察意见陈述和指南的当前的地位。Anand Shridharani Ryan C Owen Osama O Elkelany Edward D Kim 2016Asian Journal of Andrology2016,18,2:11
2中国卫生人力资源:数量、质量和分布显示文摘在本文中,我们从数量、质量和分布的角度对中国现有的卫生人力资源进行了分析。与绝大多数国家不同,2005年中国拥有的医生总数大于护士总数——注册的执业医师和执业助理医师总数达190多万,注册的护士总数为140多万。城市地区的医生密度是农村地区的2倍多,而城市地区护士的密度是农村地区的3倍多。中国大多数医生(67.2%)和护士(97.5%)所接受的教育仅为大专或中专水平。自1998年以来,中国的医学卫生教育事业有了很大的发展,医学院校不断扩招又导致了卫生人员供过于求的局面。Sudhir Anand Victoria Y Fan Junhua Zhang Lingling Zhang Yang Ke Zhe Dang Lincoln C Chen 2009世界临床医学2009,3,1:9
3成人脊柱畸形环形微创手术矫形分期治疗方案显示文摘为降低开放手术并发症的发生风险,过去十余年人们一直致力于成人脊柱畸形(adult spinal deformity,ASD)微创手术(minimally invasive surgery,MIS)方法的研究。在众多微创术式中,环形MIS(circumferential MIS,cMIS)相对于常规开放手术,可有效发挥微创优势。我们采用最新cMIS手术方案治疗1例严重ASD患者,并对其术前评估、手术规划及优化术式选择进行了总结。术前评估包括详细病史采集、体格检查及影像学检查等。其中影像学检查有站立位全脊柱X线检查(测量患者畸形程度和脊柱骨盆参数)、MRI检查(评估椎管狭窄情况,确保无椎间盘碎片游离于椎管内),如疑有节段融合,则需行CT扫描,以观察关节面融合或椎体间融合情况,指导椎间融合器的合理应用,实现对脊柱矫形手术的有效干预。cMIS手术分两期进行,一期经斜外侧微创入路行腰椎椎间融合,融合范围包括参与测量Cobb角的所有节段。上端椎水平位于X线片及MRI中第一个正常平行椎间盘的下位椎体;远端如有局部椎管狭窄,椎体不稳、倾斜或退行性变,矢状面失衡超过10 cm或骨质疏松,则可将融合范围延长至L5~S1水平。患者一期手术结束后当天即可下地行走,术后2 d或3 d复查站立位X线片,可根据新的影像学测量参数适当调整手术方案。一期术后2~3 d开始做二期手术,对涉及的所有节段行经皮椎弓根螺钉固定,置钉同时经肌间隙显露相应的椎弓根峡部及关节突关节,对其进行去皮质操作,以实现胸椎节段的后路融合。Anand N Kong C Fessler RG 梁达轩 吴增晖 2017中国骨科临床与基础研究杂志2017,9,6:4
4Machine learning models compared to existing criteria for noninvasive prediction of endoscopic retrograde cholangiopancreatography-confirmed choledocholithiasis显示文摘Background and aims:Noninvasive predictors of choledocholithiasis have generally exhibited marginal performance characteristics.We aimed to identify noninvasive independent predictors of endoscopic retrograde cholangiopancreatography(ERCP)-confirmed choledocholithiasis and accordingly developed predictive machine learning models(MLMs).Methods:Clinical data of consecutive patients undergoing first-ever ERCP for suspected chol-edocholithiasis from 2015 to 2019 were abstracted from a prospectively-maintained database.Multiple logistic regression was used to identify predictors of ERCP-confirmed choledocholithiasis.MLMs were then trained to predict ERCP-confirmed choledocholithiasis using pre-ERCP ultrasound(US)imaging only as well as using all available noninvasive imaging(US,computed tomography,and/or magnetic reso-nance cholangiopancreatography).The diagnostic performance of American Society for Gastrointestinal Endoscopy(ASGE)“high-likelihood”criteria was compared to MLMs.Results:We identified 270 patients(mean age 46 years,62.2%female,73.7%Hispanic/Latino,59%with noninvasive imaging positive for choledocholithiasis)with native papilla who underwent ERCP for suspected choledocholithiasis,of whom 230(85.2%)were found to have ERCP-confirmed chol-edocholithiasis.Logistic regression identified choledocholithiasis on noninvasive imaging(odds ratio(OR)¼3.045,P¼0.004)and common bile duct(CBD)diameter on noninvasive imaging(OR¼1.157,P¼0.011)as predictors of ERCP-confirmed choledocholithiasis.Among the various MLMs trained,the random forest-based MLM performed best;sensitivity was 61.4%and 77.3%and specificity was 100%and 75.0%,using US-only and using all available imaging,respectively.ASGE high-likelihood criteria demonstrated sensitivity of 90.9%and specificity of 25.0%;using cut-points achieving this specificity,MLMs achieved sensitivity up to 97.7%.Conclusions:MLMs using age,sex,race/ethnicity,presence of diabetes,fever,body mass index(BMI),total bilirubin,maximum CBD diameter,and choledocholithiasis on pre-ERCP noninvasive imaging predict ERCP-confirmed choledocholithiasis with good sensitivity and specificity and outperform the ASGE criteria for patients with suspected choledocholithiasis.Camellia Dalai John M Azizian Harry Trieu Anand Rajan Formosa C Chen Tien Dong Simon W Beaven James H.Tabibian 2021Liver Research2021,5,4:3
5A waveband switching architecture and algorithm for dynamic traffic显示文摘Cao X Anand V Qiao C 2003IEEE Communications Letters2003,17,8:2
6Evolution of regoliths and landscapes in deeply weathered terrain-implications for geochemical exploration显示文摘BUTT C R M LINTERN M J ANAND R R 2000Ore Geology Reviews2000,16,34:1
7Polymerization of styrene with VOC13-aluminum alkyls显示文摘Anand L C Deshpande A B Kapur S L 1967J Poiym Sci Part A-11967,,5:1
8Synthesis and Character-ization of Multifunctional Periodic Mesoporous Organosilica fromDiureidophenylene Bridged Organosilica Precursor 显示文摘WAHAB M A CHU S W^ANAND C 2012J NanosciNanotechno2012,12,6:1
9Curcumin and cancer: 'old - age' disease with all 'age - old' solution显示文摘Anand P Sundaram C Jllurani S 2008Cancer Lett2008,267,1:1
10A citrate process to synthesize nanocrystalline zinc ferrite from 7 to 23 nm crystallite size显示文摘 Anand S Verma H C 2003Powder Technology2003,132,23:1
11Ketamine alters the neurogenesis of rat cortical neural stem progenitor cells显示文摘Dong C Rovnaghi CR Anand KJ 0,,:1
12An organizational memory approach to information management显示文摘Anand V Manz C C and Glick W H 1998Academy of Management Review1998,23,4:1
13Anemia in patients with heart failure:prevalence and prognostic role in a controlled trial and in clinical practice显示文摘Maggioni AP Opasich C Anand I 2005J Card Fail2005,11,2:1
14Significance of microbial biofilms in food industrya review显示文摘Kumar C G Anand S K 1998Inter J Food Microbiol1998,42,:1
15Anemia in patients with heart failure:prevalence and prognostic role in a controlled trial and in clinical practice显示文摘Maggioni AP Opasich C Anand I 2005J Cardi Fail2005,11,2:1
16Facile synthesis of ordered mesoporous alumina and alumina- supported metal oxides with tailored adsorption and framework properties显示文摘Cai W Q Yu J G Anand C 2011Chem Mater2011,23,5:1
17Ketamine alters the neurogenesis of rat cortical neural stem progenitor cells显示文摘Dong C Rovnaghi CR Anand KJS 2012Critical Care Medicine2012,40,24:1
18肾素血管紧张素系统抑制剂与高血压患者新型冠状病毒肺炎易感性的关系:一项初级保健倾向评分匹配的队列研究显示文摘肾素血管紧张素系统(renin-angiotensin system,RAS)抑制剂被认为影响严重急性呼吸综合征冠状病毒2(severe acute respiratory syndrome coronavirus-2,SARS-CoV-2)的易感性。本研究调查高血压患者处方与新型冠状病毒肺炎(新冠肺炎)的发病率和全因死亡率之间是否存在关联。方法:研究者在英国大型初级保健数据库(健康改善网络)中进行了一项倾向得分匹配的队列研究.刘青(摘译) 郑武洪(审校) Haroon S Subramanian A Cooper J Anand A Gokhale K Byne NDhalla S Acosta-Mena D Taverner T Okoth K Wang J Chandan JS Sainsbury C Zemedikun DT Thomas GN Parekh D Marshall T Sapey E Adderley NJ Nirantharakumar K 2021中华高血压杂志2021,29,8:1
19Isolation and constitution of corylin, a new isoflavone from the fruits of Psoralea corylifolia显示文摘Jain A C Anand S M Dhar M L 1974Indian J Chem1974,12,7:1
20An elastic - plastic interface constitutive model : application to adhesive joints 显示文摘SU C WEI Y J ANAND L 2004International Journal of Plasticity2004,,20:1
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