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274篇 您的检索式:作者名="Gang M"
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1Roux-en-Y versus BillrothⅠreconstruction after distal gastrectomy for gastric cancer:A meta-analysis显示文摘AIM:To conduct a meta-analysis to compare Rouxen-Y(R-Y) gastrojejunostomy with gastroduodenal Billroth Ⅰ(B-Ⅰ) anastomosis after distal gastrectomy(DG) for gastric cancer.METHODS:A literature search was performed to identify studies comparing R-Y with B-Ⅰ after DG for gastric cancer from January 1990 to November 2012 in Medline,Embase,Science Citation Index Expanded and the Cochrane Central Register of Controlled Trials in The Cochrane Library.Pooled odds ratios(OR) or weighted mean differences(WMD) with 95%CI were calculated using either fixed or random effects model.Operative outcomes such as operation time,intraoperative blood loss and postoperative outcomes such as anastomotic leakage and stricture,bile reflux,remnant gastritis,reflux esophagitis,dumping symptoms,delayed gastric emptying and hospital stay were the main outcomes assessed.Meta-analyses were performed using RevMan 5.0 software(Cochrane library).RESULTS:Four randomized controlled trials(RCTs) and 9 non-randomized observational clinical studies(OCS) involving 478 and 1402 patients respectively were included.Meta-analysis of RCTs revealed that R-Y reconstruction was associated with a reduced bile reflux(OR 0.04,95%CI:0.01,0.14;P < 0.00 001) and remnant gastritis(OR 0.43,95%CI:0.28,0.66;P = 0.0001),however needing a longer operation time(WMD 40.02,95%CI:13.93,66.11;P = 0.003).Metaanalysis of OCS also revealed R-Y reconstruction had a lower incidence of bile reflux(OR 0.21,95%CI:0.08,0.54;P = 0.001),remnant gastritis(OR 0.18,95%CI:0.11,0.29;P < 0.00 001) and reflux esophagitis(OR 0.48,95%CI:0.26,0.89;P = 0.02).However,this reconstruction method was found to be associated with a longer operation time(WMD 31.30,95%CI:12.99,49.60;P = 0.0008).CONCLUSION:This systematic review point towards some clinical advantages that are rendered by R-Y compared to B-Ⅰ reconstruction post DG.However there is a need for further adequately powered,welldesigned RCTs comparing the same.Jun-Jie Xiong Kiran Altaf Muhammad A Javed Quentin M Nunes Wei Huang Gang Mai Chun-Lu Tan Rajarshi Mukherjee Robert Sutton Wei-Ming Hu Xu-Bao Liu 2013World Journal of Gastroenterology2013,19,7:33
2The potential drivers in forming avian biodiversity hotspots in the East Himalaya Mountains of Southwest China显示文摘Little has been published to describe or interpret Asian biodiversity hotspots,including those in the East Himalayan Mountains of Southwest China(HMSC),thus making necessary a review of the current knowledge.The Pliocene and Pleistocene geological and glacial histories of the Asian continent differ from those of Europe and North America,suggesting different mechanisms of speciation and extinction,and,thus,different responses to climate changes during the Quaternary glaciations.This short review summarizes potential drivers in shaping and maintaining high species richness and endemism of birds in the HMSC.The geographical location at the junction of different biogeographical realms,the wide range of habitats and climates along the extensive elevational range,the complex topography and the distinct geological history of this region have probably contributed to the evolution of an exceptionally species-rich and endemic-rich,specialized montane avian fauna.The Mountain systems in the HMSC may have provided refugia where species survived during the glacial periods and barriers for preventing species dispersal after the glacial periods.More studies are required to further test this refugia hypothesis by comparing more cold-tolerent and warm-tolerent species.Fumin LEI Yanhua QU Gang SONG Per ALSTRÖM Jon FJELDSÅ 2015Integrative Zoology2015,10,2:3
3Factors Affected HIV Testing and HIV Infection among Internet-based Self-testing MSM Who Never Tested for HIV in Beijing,China显示文摘Around half of the men who have sex with men(MSM)have never been tested for human immunodeficiency virus(HIV),even though the health authorities promoted a massive scale-up of HIV testing and counseling in health facilities[1].HIV self-testing has been recommended by the World Health Organization as a user-friendly,convenient,rapid,and accurate approach to access HIV testing[2].An internet-based provision of self-testing services may be critical to the rollout of HIV self-testing,but more research is needed.JIN Xia XIAO Dong XU Jun Jie SMITH M Kumi XIU Xiang Fei DING Zheng Wei CAO Ning Xiao BAO Yu Gang 2020Biomedical and Environmental Sciences2020,33,10:2
4Mixed neuroendocrine-non-neuroendocrine neoplasms of the digestive system:A mini-review显示文摘Mixed neuroendocrine-non-neuroendocrine neoplasms(MiNENs)are rare mixed tumors containing both neuroendocrine(NE)and non-NE components.Each component must occupy at least 30%of the tumor volume by definition.Recent molecular evidence suggests MiNENs are clonal neoplasms and potentially harbor targetable mutations similar to conventional carcinomas.There have been multiple changes in the nomenclature and classification of MiNENs which has created some confusion among pathologists on how to integrate the contributions of each component in a MiNEN,an issue which in turn has resulted in confusion in communication with front-line treating oncologists.This mini review summarizes our current understanding of MiNENs and outline diagnosis,prognosis,and management of these neoplasms.The authors emphasize the importance of treating the most aggressive component of the tumor regardless of its percentage volume.Deepak Toor Jonathan M Loree Zu-Hua Gao Gang Wang Chen Zhou 2022World Journal of Gastroenterology2022,28,19:2
5显示文摘 Marcus J A M 1994J Organomet Chem1994,482,:1
6Network tomography:recent developments显示文摘Castro R Coates M J LIANG Gang 2004Statistical Science2004,52,3:1
7Regiochemical control of monolignol radical coupling : a now paradigm for lignin and lignan biosynthesis显示文摘Gang D R Costa M A Fujita M 1999Chem Biol1999,6,3:1
8Collective directed transport of symmetrically coupled lattices in symmetric periodic potentials显示文摘Zheng Zhigang Cross M C Hu Gang 2002Phys Rev Lett2002,89,15:1
9Design-oriented analysis and performance evaluation of Buck PFC front end 显示文摘LASZLO H LIU Gang JOVANOVIC M M 2010IEEE Transactions on Power Electronics2010,25,1:1
10Effect of the group music therapy on brain wave, behavior, and cognitive function among patients with chronicsehizophrenia显示文摘Kwon M Gang M Oh K 2013Asian Nurs Res2013,7,4:1
11Discriminative learning of local image descriptors显示文摘BROWN M GANG H WINDER S 2011IEEE Transactions on Pattern Anal- ysis and Machine Intelligence2011,33,1:1
12Variant angina associated with bitter orange in a dietary supplement显示文摘Gange C A Madias C Felix Gretzik E M 2006Mayo Clinic Proc2006,81,:1
13Particle concentration effect and adsorption reversibility显示文摘PAN Gang LISS P S KROM M D 1999Colloids and Surface A1999,151,12:1
14Event - specific qualitative and quantitative PCR detection methods for trans- genic rapeseed hybrids MS1 x RF1 and MS1 × RF2显示文摘Wu Y H Gang W Lu C M 2007J Agric Food Chem2007,55,21:1
15Protective role of cyclooxy- genase (COX)-2 in experimental lung injury: evidence of a lipox- in A4-mediated effect显示文摘Scully M Gang C Condron C 2012J Surg Res2012,175,1:1
16Adaptive actuator failure compensation for parametric strict feedback systems and an aircraft application显示文摘Tang Xidong Tao Gang Suresh M Joshi 2003Automatica2003,39,11:1
17Bile salt biotransformations by human intestinal bacteria显示文摘Ridlon J M gang D J Hylemon P B 2006J Lipid Res2006,47,2:1
18Application of sewage sludge and sewage sludge biochar to reduce polycyclic aromatic hydrocarbons ( PAH ) and potentially toxic elements ( PTE ) accumulation in tomato显示文摘Waqas M Gang L Khan S 2015Environmental Science and Pollution Research2015,22,12:1
19Plastid structure and carotenogenic gene expression in red-and white- fleshed loquat (Eriobotryajaponica) fruits显示文摘FU Xin-min KONG Wen-bin PENG Gang ZHOU Jing-yi AZAM M XU Chang-jie GEIERSON D CHEN Kun-song 2012Journal of Experimen- tal Botany2012,63,1:1
20Development of anoptimized condition-based maintenance system by data fusion and reliabilily-centered maintenance 显示文摘NIU Gang YANG B S PECttT M 2010Reliability Engineering and System Safety2010,95,7:1
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