维普中文期刊产品整合服务
891篇 您的检索式:作者名="LEWIS R A"
    题名 作者 年代 出处 被引量
1Model combining pre-transplant tumor biomarkers and tumor size shows more utility in predicting hepatocellular carcinoma recurrence and survival than the BALAD models显示文摘AIM To assess the performance of BALAD, BALAD-2 and their component biomarkers in predicting outcome of hepatocellular carcinoma(HCC) patients after liver transplant.METHODS BALAD score and BALAD-2 class are derived from bilirubin, albumin, alpha-fetoprotein(AFP), Lens culinaris agglutinin-reactive AFP(AFP-L3), and des-gammacarboxyprothrombin(DCP). Pre-transplant AFP, AFP-L3 and DCP were measured in 113 patients transplanted for HCC from 2000 to 2008. Hazard ratios(HR) for recurrence and death were calculated. Univariate and multivariate regression analyses were conducted. C-statistics were used to compare biomarker-based to predictive models. RESULTS During a median follow-up of 12.2 years, 38 patients recurred and 87 died. The HRs for recurrence in patients with elevated AFP, AFP-L3, and DCP defined by BALAD cut-off values were 2.42(1.18-5.00), 1.86(0.98-3.52), and 2.83(1.42-5.61), respectively. For BALAD, the HRs for recurrence and death per unit increased score were 1.48(1.15-1.91) and 1.59(1.28-1.97). For BALAD-2, the HRs for recurrence and death per unit increased class were 1.45(1.06-1.98) and 1.38(1.09-1.76). For recurrence prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs. 0.64, 0.61, 0.53, and 0.53 for BALAD, BALAD-2, Milan, and UCSF, respectively. Similarly, for death prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs 0.65,0.61, 0.52, and 0.50 for BALAD, BALAD-2, Milan, and UCSF. A new model combining biomarkers with tumor size at the time of transplant(S-LAD) demonstrated the highest predictive capability with c-statistics of 0.71 and 0.69 for recurrence and death. CONCLUSION BALAD and BALAD-2 are valid in transplant HCC patients, but less predictive than the three biomarkers in combination or the three biomarkers in combination with maximal tumor diameter(S-LAD).Nicha Wongjarupong Gabriela M Negron-Ocasio Roongruedee Chaiteerakij Benyam D Addissie Essa A Mohamed Kristin C Mara William S Harmsen J Paul Theobald Brian E Peters Joseph G Balsanek Melissa M Ward Nasra H Giama Sudhakar K Venkatesh Denise M Harnois Michael R Charlton Hiroyuki Yamada Alicia Algeciras-Schimnich Melissa R Snyder Terry M Therneau Lewis R Roberts 2018World Journal of Gastroenterology2018,24,12:5
2Evaluation of contact resistance for isotropic electrically conductive adhesives 显示文摘Gaynes M A Lewis R H 1995IEEE Trans Compon Packg Manuf Tech Part B1995,18,3:2
3Gain saturation in silica-fibre Raman amplifier 显示文摘LEWIS S A E CHERNIKOV S V TAYLOR J R 1999Electron Lett1999,35,11:2
4Thiazolo pyrimidines: 1 : synthesis and anti-human cytomegalovirus (HCMV) activity in-vitro of certain alkyl derivatives显示文摘Lewis A F Revankar G R Fennewald S M 1995J Heterocycl Chem1995,32,20:1
5Prevalence of anxiety and depression in patients with severe COPD: similar high levels with and without LTOT 显示文摘LEWIS K E ANNANDALE J A SYKES R N 2007COPD2007,4,4:1
6Toxicity comparison of biosurfactants and synthetic surfactants used in oil spill remediation to two estuarine species显示文摘Edwards K R Lepo J E Lewis M A 2003Marine Pollution Bulletin2003,46,10:1
7Triple wavelength pumped silica-fiber Raman amplifiers with 114 nm bandwith显示文摘LEWIS S A E CHERNIKOV S V TAYLOR J R 1999Electronics Letters1999,35,20:1
8Geochemical characteristics of oils from Qaidam,Shanganning and Jianghan basins,China显示文摘PHILP R P FAN P LEWIS C A 1991Journal of Southeast Asian Earth Sciences1991,5,3:1
9Molecular basis of calcium sig-naling in lymphocytes:STIM and ORAI显示文摘Hogan P G Lewis R S Rao A 2010Annu Rev Immuno2010,28,:1
10Is high fidelity simulation the most effective method for the development of non-technical skills in nurs- ing? A review of Ihe current evidence显示文摘Lewis R Straehan A Smith MM 2012Open Nuts J2012,,6:1
11Estimation of rela- tive bioavailability of nutrients using SAS procedures显示文摘Littell R C Henry P R Lewis A J 1997Jour- nal of Animal Science1997,75,10:1
12Irrigation timing by the stress day index method 显示文摘Hiler E A Howell T A Lewis R B 1974Transaction of ASAE1974,,17:1
13Comparison of two approaches to nuclear transfer in the bovine:handmade cloning with modifications and the conventional nuclear transfer technique显示文摘Tecidioglu R T Cooney M A Lewis I M 2005Reprod Fertil Dec2005,17,5:1
14Ethanol viabiomass-generated syngas显示文摘Lewis R S Frankman A Tanner R S 2008International SugarJournal2008,110,1311:1
15The effect of microbial phytase in a pearl millet-soybean meal diet on apparent digestibility and retention of nutrients,serum mineral concentration,and bone mineral density of nurscry pigs显示文摘MURRY A C LEWIS R D AMOS H E 1997J Anim Sci1997,75,:1
16Neurologicpresentation of Wilson disease without Kayser-Fleischerrings显示文摘Demirkiran M Jankovic J Lewis R A 1996Neurology1996,46,:1
17Tackling antibiotic resistance显示文摘Bush K Courvalin P Dantas G Davies J Eisenstein B Huovinen P Jacoby GA Kishony R Kreiswirth BN Kutter E Lerner SA Levy S Lewis K Lomovskaya O Miller JH Mobashery S Piddock LJ Projan S Thomas CM Tomasz A Tulkens PM Walsh TR Watson JD Witkowski J Witte W Wr 0,,:1
18Dredging impact on an urbanized Florida bayou, effects on benthos and algal-periphyton显示文摘LEWIS M A WEBER D E STANLEY R S 2001Environmental Pollution2001,115,2:1
19Escape from natural enemies during climate-driven range expansion: a case study 显示文摘Men6ndez R Gonzdlez-megias A Lewis O T 2008Ecological Entomology2008,33,:1
20An exploration into the sulphide precipitation method and its effect on metal sulphide removal显示文摘Lewis A Van H R 2006Hydrometallurgy2006,81,34:1
返回顶部 每页显示:
共45页 首页 上一页 第1页 下一页 末页 /45 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费