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1372篇 您的检索式:作者名="Cheng H G"
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1Endoscopic ultrasound-guided vs endoscopic retrograde cholangiopancreatography biliary drainage for obstructed distal malignant biliary strictures: A systematic review and meta-analysis显示文摘BACKGROUND For palliation of malignant biliary obstruction(MBO), the gold-standard method of biliary drainage is endoscopic retrograde cholangiopancreatography(ERCP)with the placement of metallic stents. Endoscopic ultrasound(EUS)-guided drainage is an alternative that is typically reserved for cases of ERCP failure.Recently, however, there have been robust randomized clinical trials(RCTs)comparing EUS-guided drainage and ERCP as primary approaches to MBO.AIM To compare EUS guidance and ERCP in terms of their effectiveness and safety in palliative biliary drainage for MBO.METHODS This was a systematic review and meta-analysis, in which we searched the MEDLINE, Excerpta Medica, and Cochrane Central Register of Controlled Trials databases. Only RCTs comparing EUS and ERCP for primary drainage of MBO were eligible. All of the studies selected provided data regarding the rates of technical and clinical success, as well as the duration of the procedure, adverse events, and stent patency. We assessed the risk of biases using the Jadad score and the quality of evidence using the Grading of Recommendations Assessment,Development and Evaluation criteria.RESULTS The database searches yielded 5920 records, from which we selected 3 RCTs involving a total of 222 patients(112 submitted to EUS and 110 submitted to ERCP). In the EUS and ERCP groups, the rate of technical success was 91.96%n and 91.81%, respectively, with a risk difference(RD) of 0.00%(95%CI:-0.07, 0.07;P = 0.97; I^2 = 0%). The clinical success was 84.81% and 85.53% in the EUS and ERCP groups, respectively, with an RD of-0.01%(95%CI:-0.12, 0.10; P = 0.90; I^2 =0%). The mean difference(MD) for the duration of the procedure was-0.12%(95%CI:-8.20, 7.97; P = 0.98; I^2 = 84%). In the EUS and ERCP groups, there were14 and 25 adverse events, respectively, with an RD of-0.06%(95%CI:-0.23, 0.12; P= 0.54; I^2 = 77%). The MD for stent patency was 9.32%(95%CI:-4.53, 23.18; P =0.19; I^2 = 44%). The stent dysfunction rate was significantly lower in the EUS t group(MD =-0.22%; 95 CI:-0.35,-0.08; P = 0.001; I^2 = 0%).CONCLUSION EUS represents an interesting alternative to ERCP for MBO drainage,demonstrating lower stent dysfunction rates compared with ERCP. Technical and clinical success, duration, adverse events and patency rates were similar.Fernanda P Logiudice Wanderlei M Bernardo Facundo Galetti Vitor M Sagae Carolina O Matsubayashi Antonio C Madruga Neto Vitor O Brunaldi Diogo T H de Moura Tomazo Franzini Spencer Cheng Sergio E Matuguma Eduardo G H de Moura 2019World Journal of Gastrointestinal Endoscopy2019,11,4:6
2中心和外周动脉脉搏波传导速度测量的重复性:社区动脉粥样硬化风险研究显示文摘通过脉搏波传导速度(pulsewavevelocity,PwV)检测动脉硬化程度是当前对高血压和心血管病风险评估和分层所日渐常用的方式。颈股动脉脉搏波传导速度(catroidfemoralarteryPWV,cfPWV)是一项公认的测定中心动脉硬化程度的方式。Meyer ML Tanaka H Palta P Patel MD Camplain R Couper D Cheng S Al Qunaibet A Poon AK Heiss G 陈云 叶鹏 2016中华高血压杂志2016,24,5:6
3Influence of deposition parameters on the internal stress in a-C:H films显示文摘Cheng Y H Wu Y P Chen J G 1999Surface and Coating Technol1999,111,:2
4Organochlorine pesticides, polybrominated biphenyl ethers and lead isotopes during the spring time at the waliguan baseline observatory, northwest China: Implication for long-range atmospheric transport 显示文摘CHENG H R ZHANG G JIANG J X Y 2007Atmospheric Environment2007,,41:1
5The influence of hydrogen sulfide on corrosion of iron under different conditions 显示文摘Ma H Cheng X Li G 2000Corros Sci2000,42,:1
6Complexities for generalized models of self-assembly显示文摘Aggarwal G Cheng Q Goldwasser M H 2005SIAM Journal on Computing2005,34,14:1
7Monitoring process mean and variability with one EWMA chart 显示文摘Chen G M Cheng S W Xie H S 2001Journal of Quality Technology2001,33,2:1
8Evaluating sustainable fishing development strategies using fuzzy MCDM approach显示文摘Chiou H K Tzeng G H Cheng D C 2005Omega:The International Journal of Management Science2005,33,3:1
9Study on photocatalytic degradation of several volatile organic compounds显示文摘Zuo G M Cheng Z X Chen H 2006Journal of hazardous materials2006,128,2:1
10Diabetes as a risk fac- tor for dementia and mild cognitive impairment: A meta- analysis of longitudinal studies显示文摘Cheng G Huang C Deng H 2012Intern Med J2012,42,5:1
11Design of a Si-based lattice-matched room-temperature GeSn/GeSiSn multi-quantum- well mid-infrared laser diode 显示文摘G Sun R A Soref H H Cheng 2010Opt Express2010,18,19:1
12The effect of calcination temperature on the surface microstructure and photocatalytic activity of TiO2 thin films prepared by liquid phase deposition显示文摘YU J G YU H G CHENG B 0,,50:1
13Diabetes as a risk factor for demen- tia and mild cognitive impairment:a meta-analysis of longitudinal studies 显示文摘Cheng G Huang C Deng H 2012Intern Med J2012,42,5:1
14Nitrogen vacancy-promoted photocatalytic activity of graphitic carbon nitride显示文摘Niu P Liu G Cheng H M 2012The Journal of Physical Chemistry C2012,116,11:1
15Synthesis of Excellent Dielectric Properties and Thermally Stable Bismaleimide/ Cyanate Ester Copolymer Containing Phenolphthalein Functional Group显示文摘Wu G L Cheng Y H Xie Q 2014Journal oi Polymer Research2014,21,:1
16Expressed proteome analysis of human hepatocellular carcinoma in nude mice (LCI-D20) with high metastasis potential 显示文摘Shen H Cheng G Fan H 2006Proteomies2006,6,2:1
17The Effect of Calcination Temperature on the Surface Microstructure and Photocatalytic Activity of TiO2 Thin Films Prepared by Liquid Phase Deposition显示文摘Yu J G Yu H G Cheng B 2003The Journal of Physical Chemistry B2003,107,13:1
18Synthesis and characterization of CBS glass/ceramic composites for LTCC application显示文摘CHEN G H TANG L J CHENG J 2009J Alloy Compd2009,478,12:1
19Molecular biology and genetics of the Rh blood group system显示文摘HUANG C H LIU P Z CHENG J G 2000Semin Hematol2000,37,2:1
20Organochlorine pesticides, po|ybrominated biphenyl ethers and lead isotopes during the spring time at the Waliguan Baseline Observatory, northwest China:implication for long-range atmospheric transport 显示文摘CHENG H R ZHANG G JIANG J X 2007Atmos Environ2007,41,:1
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