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2772篇 您的检索式:作者名="Cheng H M"
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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
2Genetic transformation of wheat mediated by Agrobacterium tumefaciens显示文摘Cheng M Fry J E Pang S Zhou H Hironaka C M Duncan D R Conner T W Wan Y 1997Plant Physiol1997,,:2
3Effect of saikosaponin, a triterpene saponin, on apoptosis in lymphocytes: association with c-myc, p53, and bc1-2 mRNA 显示文摘Hsu M J Cheng J S Huang H C 2000Br J Pharmacol2000,131,7:2
4Telomerase activity in pleural effusions diagnostic significance显示文摘CHENG T Y LEE M H LAN R S 1998J Clin Oncol1998,16,4:2
5Blockade of EphA receptor tyrosine kinase activation inhibits vascular endothelial cell growth factor - induced angiogenesis显示文摘Cheng N Brantley D M Liu H 2002Mol Cancer Res2002,1,1:1
6Damage-based formability analysis for TWBs显示文摘 Cheng C H Jie M 2005International Journal of Damage Mechanics2005,14,1:1
7Inequalities for eigenvalues of a clamped plate problem显示文摘Cheng Q M Yang H C 2006Trans Amer Math Soc2006,358,6:1
8Northward migration of Helicoverpa armigera and Other motha in early summer observedwith radar in Northern China显示文摘Feng H Q Wu K M Cheng D F 2004Journal of Economic Entomology2004,97,6:1
9Airborne hyperspectral imagery and linear spectral unmixing for mapping variation in corp yield显示文摘Cheng hai Yang James H Everitt Joe M Bradford 2007Precision Agric2007,8,:1
10Genetic analysis of a novel dominant rice dwarf mutant 986083D显示文摘Qin R Z Qiu Y Cheng Z J Shan X Y Guo X P Zhai H Q Wan J M 2008Euphytica2008,160,:1
11Direct observation of short-circuit diffusion during the formation of a single cupric oxide nanowire显示文摘Cheng C L Ma Y R Chou M H 2007Nanotechnology2007,18,24:1
12Range-based sleep scheduling (RBSS) for wireless sensor networks显示文摘YEN L H CHENG Y M 2009Wireless Personal Communications2009,48,3:1
13Radar observations of the autumn migration of the beet armyworm Spodoptera exigua (Lepidoptera: Noctuidae) and other moths in northern China显示文摘Feng H Q Wu K M Cheng D F 2003Bull Entomol Res2003,93,2:1
14Characteristics, apa tire-forming ability and corrosion resistance of NiTi surface modified by AC anodization 显示文摘WONG M H CHENG F T MAN H C 2007Appl Surface Sci2007,253,18:1
15Benign lymphoepithelial lesion of minor salivary gland:report of a case involving the palatal mucosa显示文摘Metwaly H Cheng J Suzuki M 2004Oral Oncol Extra2004,40,10:1
16Graphitization behavior of wood ceramics and bamboo ceramics as determined by X-Ray diffraction显示文摘Cheng H M 1999Journal of Porous Materials1999,6,:1
17Complexities for generalized models of self-assembly显示文摘Aggarwal G Cheng Q Goldwasser M H 2005SIAM Journal on Computing2005,34,14:1
18Monitoring 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
19Cultivation of Acetobacter xylinum for bacterial cellulose production in a modified airlift reactor显示文摘Cheng H P Wang P M Chen J W 2002Biotechnology and Applied Biochemistry2002,35,2:1
20Fully Functionalized High-dielectric Nanophase Polymers with High Electromechanical Response显示文摘Cheng H Zhang Q M 2005Advanced Materials2005,,17:1
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