维普中文期刊产品整合服务
32篇 您的检索式:作者名="Dua G"
    题名 作者 年代 出处 被引量
1Systematic review and meta-analysis of esophageal cancer in Africa:Epidemiology, risk factors, management and outcomes显示文摘BACKGROUND Esophageal cancer(EC)is associated with a poor prognosis,particularly so in Africa where an alarmingly high mortality to incidence ratio prevails for this disease.AIM To provide further understanding of EC in the context of the unique cultural and genetic diversity,and socio-economic challenges faced on the African continent.METHODS We performed a systematic review of studies from Africa to obtain data on epidemiology,risk factors,management and outcomes of EC.A non-systematic review was used to obtain incidence data from the International Agency for Research on Cancer,and the Cancer in Sub-Saharan reports.We searched EMBASE,PubMed,Web of Science,and Cochrane Central from inception to March 2019 and reviewed the list of articles retrieved.Random effects metaanalyses were used to assess heterogeneity between studies and to obtain odds ratio(OR)of the associations between EC and risk factors;and incidence rate ratios for EC between sexes with their respective 95%confidence intervals(CI).RESULTS The incidence of EC is higher in males than females,except in North Africa where it is similar for both sexes.The highest age-standardized rate is from Malawi(30.3 and 19.4 cases/year/100000 population for males and females,respectively)followed by Kenya(28.7 cases/year/100000 population for both sexes).The incidence of EC rises sharply after the age of 40 years and reaches a peak at 75 years old.Meta-analysis shows a strong association with tobacco(OR 3.15,95%CI:2.83-3.50).There was significant heterogeneity between studies on alcohol consumption(OR 2.28,95%CI:1.94-2.65)and on low socioeconomic status(OR 139,95%CI:1.25-1.54)as risk factors,but these could also contribute to increasing the incidence of EC.The best treatment outcomes were with esophagectomy with survival rates of 76.6%at 3 years,and chemo-radiotherapy with an overall combined survival time of 267.50 d.CONCLUSION Africa has high incidence and mortality rates of EC,with preventable and nonmodifiable risk factors.Men in this setting are at increased risk due to their higher prevalence of tobacco and alcohol consumption.Management requires a multidisciplinary approach,and survival is significantly improved in the setting of esophagectomy and chemoradiation therapy.Akwi W Asombang Nathaniel Chishinga Alick Nkhoma Jackson Chipaila Bright Nsokolo Martha Manda-Mapalo Joao Filipe G Montiero Lewis Banda Kulwinder S Dua 2019World Journal of Gastroenterology2019,25,31:9
2The effect of ramping casting speed and casting temperature on temperature distribution and melt flow patterns in the sump of a DC cast billet显示文摘DUA Q ESKIN L D KATGERMAN G 2005Materials Science and Engineering2005,,:1
3The effect of ramping casting speed and casting temperature on temperature distribution and melt flow patterns in the sump of a DC cast billet显示文摘Dua Q Eskin D G Katgerman L 2005Materials Science and Engineering A2005,,413414:1
4显示文摘Dua Y L Chena G Zhang M S 2004Solid State Communications2004,131,:1
5Predictors of poor outcome after carotid intervention显示文摘Dua A Romanelli M Upchurch G R 2016J Vasc Surg2016,,:1
6The influence of muscle fiber size and type distribution on electromyographic measures of back muscle fatigability显示文摘MANNION A F DUAS G A 1998Spine1998,23,5:1
7Encapsulation of azithromycin into polymeric microspheres by reduced pressure-solvent evaporation method显示文摘Li X J Chang S Dua G S 2012IntJPharm2012,433,12:1
8Use of fuzzy neuralnet model for rule generation of activated sludge process 显示文摘Dua Y G Tyagia R D Bhamidimarrib R 1999Process Biochemistry1999,35,:1
9Origin,evolution and genome distribution of microsatellites显示文摘Oliveira E J Pádua J G Zucchi M I 2006Genetics and Molecular Biology2006,29,:1
10Heat shock proteins biological role and regulation 显示文摘Dua S J Rpreet G Kau R 2004Advance in Plant Physiology2004,17,:1
11A comparative proteinomic analysis of nipple aspiration fluid from healthy women and women with breast cancer显示文摘Noble J L Dua R S Coulton G R 2007Eur J Cancer2007,43,16:1
12Intravitreal invading cells contribute to vitreal cytokine milieu in proliferative vitreoretinopathy 显示文摘El-Ghrably I A Dua H S Orr G M 2001Br J Ophthalmol2001,85,4:1
13Aerobic granular sludge cultivated under the selective pressure as a driving force 显示文摘Wang Q Dua G Chen J 2004Process Biochemistry2004,39,5:1
14Multiple FDG-avid sclerosing hemangiomas mimicking pulmonary metastases in a case of soft tissue sarcoma 显示文摘Purandare N C Dua S G Shah S 2010Cancer Imaging2010,10,1:1
15Detection of hepatocyte growth factor(HGF)ligand-c-MET receptor activation in formalin-fixed paraffin embedded specimens by a novel proximity assay显示文摘Dua R Zhang J Parry G 2011PLo S One2011,6,15:1
16In vitro antiprotozoal activity of some xanthones isolated from the roots of Andrographis paniculata 显示文摘Dua V K Verma G Dash A P 2009Phytother Res2009,23,1:1
17Role ot' BiPAP applied tbnugb endotracbeal tube in unconscious patients suffering from acute exacertmtion of COPD: a pilot study 显示文摘Rawat J Sindhwani G Biswas D Dua R 2012lnt J Chron 011- struct Puhnon Dis2012,7,1:1
18Apoptosis in proliferative vitreoretinopathy 显示文摘El Ghrably I Powe DG Orr G Fischer D McIntosh R Dua HS 2004Invest Ophthalmol Vis Sci2004,45,5:1
19Mechanism for the effects of extracellular acidification on Herg-channel function显示文摘Jiang M Dua W Tseng G N 1999Am J physiol1999,277,42:1
20Direct Marketing and the Use Level Consumer Information: Determining When 'Privacy' Matters显示文摘Nowak of Indiv How and Marketing G J dua Joseph P 1995Journal of Direct1995,9,3:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 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