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729篇 您的检索式:作者名="Cheng T C E"
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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
2Single machine scheduling with deadlines and increasing rates of processing times显示文摘Cheng T C E Ding Q 2000Acta Informatica2000,36,910:2
3Genetic 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
4The cutting stock problem-A survey 显示文摘Cheng C H Feiring B R Cheng T C E 1994International Journal of Production economics1994,,36:2
5Effects of the phase-separated melt on crystallization behavior and morphology in short chain branched metallocene polyethylenes显示文摘Fu Q Chiu F C McCreight K W Guo M Tseng W W Cheng S Z Keating M Y Hsieh E T and DesLauriers P J 0,,:2
6The impact of information sharing in a two-level supply chain with multiple retailers显示文摘Cheng T C E Wu Y N 2005Journal of the Operational Research Society2005,56,:1
7A concise survey of scheduling with time-dependent processing times显示文摘Cheng T C E Ding Q Lin B M T 2004European Journal of Operational Research2004,152,:1
8Common due- window assignment and scheduling of linear time- dependent deteriorating jobs and a deteriorating maintenance activity 显示文摘Cheng T C E Yang S J Yang D L 2012International Journal of Production Economics2012,135,1:1
9Single machine with learning effect considerations 显示文摘Cheng T C E Wang G 2000Annals of Operations Research2000,98,:1
10Due-date assignment for scheduling on a single machine with compressible process- ing times显示文摘Cheng T C E Ouz C Qi X D 1996International Journal of Production Econom ics1996,43,:1
11Release of lysozyme from hemolymph cell of Mercenaria mercenaria duphagocytosis 显示文摘Cheng T C Rodick G E Foley D A 1975J Invertebrate Pathology1975,25,:1
12Measures for evaluating supply chain performance in transport logistics显示文摘LAI K H NGAI E W CHENG T C 2000European Management Journal2000,18,4:1
13The bounded single-machine parallel-batching schedulingproblem with family jobs and release dates to minimize makespan显示文摘Nong Q Q Ng C T and Cheng T C E 2008Operations Research Letters2008,,111:1
14Scheduling the Fabri- cation and Assembly of Components in a Two- machine Flow Shop显示文摘Cheng T C E Wang Guoqing 1999liE Transactions1999,31,2:1
15Price and lead time deci-sions in dual-channel supply chains显示文摘Hua G Wang S Cheng T C E 0,,01:1
16Single-machine due window assignment and scheduling with a common flow allowance and controllable job processing time显示文摘YIN Y CHENG T C E WU C C CHENG S R 2014J Oper Res Soc2014,65,11:1
17A concise survey of scheduling with time-dependent processing times显示文摘Cheng T C E Ding Q Lin B M T 2004European Journal of Operational Research2004,152,:1
18The Impact of Specific Supplier Development Efforts on Buyer Competitive Advantage: An Empirical Model 显示文摘Li W L Humphreys P K Yeung A C L Cheng T C E 2007International Journal of Production Economics2007,106,1:1
19Strategies for enantioseparations of catecholamines and structurally related compounds by capillary zone electrophoresis using sulfated β - cyclodextrins as chiral selectors 显示文摘LIN C E CHENG H T FANG I J 2006Electrophoresis2006,27,:1
20A concise survey of scheduling with time-dependent processing times显示文摘Cheng T C E Ding Q Lin B M T 2004European Journal of Operational Research2004,152,1:1
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