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| 1 | Randomized 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 | 2013 | World Journal of Gastroenterology2013，19，46： | 6 |
| 2 | Adaptation of HIV-1to human leukocyte antigen class I显示文摘 | Kawashima Y Pfafferott K Frater J Matthews P Payne R Addo M Gatanaga H Fujiwara M Hachiya A Koizumi H Kuse N Oka S Duda A Prendergast A Crawford H Leslie A Brumme Z Brumme C Allen T Brander C Kaslow R Tang J Hunter E Allen S Mulenga J Branch S Roach T John M Mallal S Ogwu A Shapiro R Prado J G Fidler S Weber J Pybus O G Klenerman P Ndung'u T Phillips R Heckerman D Harrigan P R Walker B D Takiguchi M Goulder P | 2009 | Nature2009，458，7238： | 1 |
| 3 | A novel soluble mimic of the glycolipid, globotrisosyl ceramide inhibits HIV infection 显示文摘 | Lund N Branch DR Mylvaganam M | 2006 | AIDS2006，20，： | 1 |
| 4 | The POU homeodomain protein OCT3 as a potential transcriptional activator for fibroblast growth factor-4 (FGF-4) in human breast cancer cells显示文摘 | Wang P Branch D-R Bali M | 2003 | Biochem J2003，375，1： | 1 |
| 5 | Impacts of ocean acidification on marine seafood显示文摘 | Branch T A DeJoseph B M Ray L J | 2013 | Trends in ecology & evolution2013，28，3： | 1 |
| 6 | Western immunoblotting asa new tool for investigating difect antiglobulin test-negativeautoimmune hemolytic anemias 显示文摘 | Bloch E M Sakac D Branch H A | 2015 | Transfusion2015，55，2： | 1 |
| 7 | Quantitative determination of carbaryl and carbaryl metabolites by reversedphase HPLC显示文摘 | Stepheb A Ward G M Branch R A | 1987 | J Chromatography1987，388，： | 1 |
| 8 | A subspace, interior and conjugate gradient method for large-scale bound-constrained minimization problems 显示文摘 | BRANCH M A COLEMAN T F LI Y | 1999 | SIAM J Sci Comput1999，21，1： | 1 |
| 9 | Recurrent miscarriage, autoim-mune considerations显示文摘 | Robert M Silver MD Branch DM | 1994 | Clin Obstet Gynecol1994，，37： | 1 |
| 10 | The Pin Factory Revisited:Product Diversification and Productivity Growth显示文摘 | Gale F M Branch G T | 1982 | Review of Industrial Organization1982，，12： | 1 |
| 11 | Fatty acid variation among U S runner-type peanut cultivars 显示文摘 | Branch W D Nakayama T Chinnan M S | 1990 | J Am Oil Chem Soc1990，67，9： | 1 |
| 12 | Antiphospholipid syndrome显示文摘 | Ruiz-Irastorza G Crowther M Branch W | 2010 | Lancet2010，376，9751： | 1 |
| 13 | A Subspace Interior and Conjugate Gradient Method for Large-scale Bound-constrained Minimization Problems显示文摘 | BRANCH M A COLEMAN T F LI Yu-ying | 1999 | SIAM Sci Comput1999，21，1： | 1 |
| 14 | Maintenance of an exceptional intertidal grazer biomass in South Africa: subsidy by subtidal kelps显示文摘 | BUSTAMANTE R H BRANCH G M EEKHOUT S | 1995 | Ecology1995，76，7： | 1 |
| 15 | Structure and chemical kinetics of flames supported by solid propellant combustion 显示文摘 | Cor J J Branch M R | 1995 | Journal of Propulsion and Power1995，11，4： | 1 |
| 16 | Disturbance associated with bait collect ion for sand prawns (Callianassa kraussi) and mud prawns (Upogebia africana):long-term effects on the biota of intertidal sand flats显示文摘 | Wynberg R P Branch G M | | 0，，： | 1 |
| 17 | A subspace,Interior,and conjugate gradient method for large-scale bound-constrained minimization problems显示文摘 | Branch M A Coleman T F Li Y | 1999 | SIAM Journal on Scientific Computing1999，21，1： | 1 |
| 18 | Effects of sediment on the energy budgets of four scleractinian (Bourne 1900) and five alcyonacean (Lamouroux 1816) corals 显示文摘 | RIEGL B BRANCH G M | 1995 | Journal of Experimental Marine Biology and Ecology1995，186，： | 1 |
| 19 | Outcome of treated pregnancies in women with antiphospholipid syndrome:an update of the Utah experience显示文摘 | BRANCH D W SILVER R M BLACKWELL J L | 1992 | Obstet Gynecol1992，80，4： | 1 |
| 20 | Criteria,objectives and methodology for evaluating marine protected areas in South Africa显示文摘 | Hocky P A R Branch G M | 1997 | South African Journal of Marine Science1997，18，： | 1 |
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