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240篇 您的检索式:作者名="MARTEL D"
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1Randomized trial in malignant biliary obstruction:Plastic vs partially covered metal stents显示文摘AIM:To compare efficacy and complications of par-tially covered self-expandable metal stent(pcSEMS)to plastic stent(PS)in patients treated for malignant,infrahilar biliary obstruction.METHODS:Multicenter prospective randomized clinical trial with treatment allocation to a pcWallstent(SEMS)or a 10 French PS.Palliative patients aged≥18,for infrahilar malignant biliary obstruction and a Karnofsky performance scale index>60%from 6 participating North American university centers.Primary endpoint was time to stent failure,with secondary outcomes of death,adverse events,Karnofsky performance score and short-form-36 scale administered on a three-monthly basis for up to 2 years.Survival analyses were performed for stent failure and death,with Cox proportional hazards regression models to determine significant predictive characteristics.RESULTS:Eighty-five patients were accrued over 37mo,42 were randomized to the SEMS group and 83patients were available for analyses.Time to stent failure was 385.3±52.5 d in the SEMS and 153.3±19.8 d in the PS group,P=0.006.Time to death did not differ between groups(192.3±23.4 d for SEMS vs211.5±28.0 d for PS,P=0.70).The only significant predictor was treatment allocation,relating to the time to stent failure(P=0.01).Amongst other measured outcomes,only cholangitis differed,being more common in the PS group(4.9%vs 24.5%,P=0.029).The small number of patients in follow-up limits longitudinal assessments of performance and quality of life.From an initially planned 120 patients,only 85 patients were recruited.CONCLUSION:Partially covered SEMS result in a longer duration till stent failure without increased complication rates,yet without accompanying measurable benefits in survival,performance,or quality of life.Peter L Moses Khalid M AlNaamani Alan N Barkun Stuart R Gordon Roger D Mitty M Stanley Branch Thomas E Kowalski Myriam Martel Viviane Adam 2013World Journal of Gastroenterology2013,19,46:6
2Incidental dose to clinical negative nodes from conformal treatment fields for nonsmall cell lung cancer 显示文摘 Sahijdak WM Ball D 1999Int J Radiat Oncol Biol Phys1999,45,3:1
3Effects of temperature during early life history on embryonic and larval development and growth in haddock显示文摘Martell D J Kieffer J D Trippel E A 2005Journal of Fish Biology2005,66,:1
4An index for tracking sheltered forest floor moisture within the Canadian Forest Fire Weather Index System显示文摘Wotton B M Stocks B J Martell D L 2005International Journal of Wildland Fire2005,14,2:1
5Global burden of human papillomavirus and related diseases显示文摘Forman D de Martel C Lacey C J 2012Vaccine2012,30,5:1
6A decision support system that links short - term silvicultural operating plans with long - term forest- level strategic plans 显示文摘Davis R G Martell D L 1993Can J For Res1993,23,6:1
7Dioxygen affinities of synthetic co- balt Schiff base complexes 显示文摘Chen D Martell A E 1987Inorg Chem1987,26,:1
8Effects of mesangium glycation on matrix metallo-proteinase activities:possible role in diabetic nepbropatby 显示文摘Mclennan S V Martell S K Yue D K 2002Diabetes2002,51,8:1
9Finishing of polyester fabrics with cyclodextrins and polycarboxylic acids as crosslinking agents显示文摘Martel B Moreellet M Ruffin D 2002Incl Phenom Macro Chem2002,,44:1
10New synthetic cobalt schiff base complexes as oxygen carriers 显示文摘I Chen D Martell A E Sun Y 1989Inorg Chem1989,28,:1
11Scanning electron microscopy of postovulatory human endometrium in spontaneous cycles and cycles stimulated by hormonetreatment显示文摘Martel D Frydman R Glissant M 1987Endocrinol1987,11,4:1
12Definding the CP50 and for propofol alone and propofol with alfentanil显示文摘Howell S Can D Martel D 1995Anesthesiology1995,83,9:1
13Gastric cancer : epidemiolo- gy and risk factors显示文摘de Martel C Forman D Plummer M 2013Gastroenterol Clin North Am2013,42,2:1
14Diversity of extended - spectrum beta - lactamases and class C beta - lactamases among clo- acal Escherichia coli Isolates in Belgian broiler farms 显示文摘SMET A MARTEL A PERSOONS D 2008Antimicrob Agents Chemother2008,52,4:1
15Acute tracheoesophageal burst injury after blunt chest trauma: case report and review of the literature 显示文摘MARTEL G AL-SABTI H MULDER D S 2007J Trauma2007,62,1:1
16Purported nanobacteria in human blood as calcium carbonate nanoparticles 显示文摘Martel J Young J D -E 2008Proceedings of the National A- cademy of Sciences2008,105,:1
17High glucose concentration inhibits the expression of membrane type metalloproteinase by mesangial cells:possible role in mesangium accumulation 显示文摘McLennan S V Martell S Y Yue D K 2000Diabetologia2000,43,5:1
18Immunomodulatory effects of probiotics in the intestinal tract显示文摘Deleenserie V Martel D Lamoureux M 2008Current Issues in Molecular Biology2008,10,12:1
19Fetuin-A/Albumin-Mineral Com-plexes Resembling Serum Calcium Granules and PutativeNanobacteria:Demonstration of a Dual Inhibition-Seeding Concept显示文摘Wu CY Martel J Young D 2009PLoS One2009,4,11:1
20Age dependent association of endometrial polyps with increased risk of cancer involvenrmt显示文摘Hilecto D Fadare O Martel M 2005World J Surg Oncol2005,3,1:1
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