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307篇 您的检索式:作者名="Gordon L R"
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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
2Analysis of wax hydrocarbons in petroleum source rocks from the Damintun depression, eastern China,using high temperature gas chromatography 显示文摘Huang H P Steve R L Gordon D L 2003Organic Geochemistry2003,34,:1
3Deciphering the biology of My cobacterium tuberculosis from the complete genome sequence 显示文摘Cole S T Brosch R Parkhill J Gamier T Churcher C Harris D Gordon S V Eiglmeier K Gas S Barry C E Tekaia F Badcock K Basham D Brown D Chillingworth T Cormor R Davies R Devlin K FeltweU T Gentles S Hamlin N Holroyd S Hornsby T Jagels K Kroghs A McLean J Moule S Murphy L Oliver K Osborne J Quail M A Rafandream M A Rogers J Rutter S Seeger K Skelton J Squaraes R Squares S Sulston J E Taylo K Whitehead S Barrell B G 1998Nature1998,393,:1
4Sucrose synthase in legume modules is essential for nitrogen fixation显示文摘GORDON A J MINCHIN F R JAMES C L 1999Plant Physiol1999,120,3:1
5Diagnosis and management of idiopathic childhood constipation:summary of NICE guidance显示文摘Bardisa-Ezcurra L Ullman R Gordon J 0,,:1
6A muriue model of pulmonary damage induced by lipopolysaccharide via intranasal instillation显示文摘Szarka R J Wang N Gordon L 1997J hnmunol Methods1997,202,1:1
7Experiment observation of picosecond plus narrowing soliton in optical fiber显示文摘MOLLENAUER L F STOLEN R H GORDON J P 0,,13:1
8The molecular logic of Notch signaling-a structural and biochemical per- spective显示文摘Gordon W R Arnett K L Blacklow S C 2008J Cell Sci2008,121,19:1
9Studies of the mode of action of vitamin E in stimulating T-cell mitogenesis显示文摘Corwin L M Gordon R K Shloss J 1981Scandinavian Journal of Immunology1981,14,:1
10Hormonal responses of elite swimmers to overtraining显示文摘Hooper S L MacKinnon L T Gordon R D 1993Med Sci Sports Exerc1993,25,6:1
11Chemical specia- tion of gold in arsenopyrite显示文摘Cabri L J Newville M Gordon R A 2000The Canadian Mineralogist2000,38,:1
12The mannose receptor:linking homeostasis and immunity through sugar recognition显示文摘Taylor P R Gordon S Martinez-Pomares L 0,,02:1
13Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence 显示文摘Cole ST Brosch R Parkhill J Garnier T Churcher C Harris D Gordon SV Eiglmeier K Gas S Barry CE Tekaia F Badcock K Basham D Brown D Chillingworth T Connor R Davies R Devlin K Feltwell T Gentles S Hamlin N Holroyd S Hornsby T Jagels K Krogh A Mclean J Moule S Murphy L Oliver K Osborne J Quail MA Rajandream MA Rogers J Rutter S Seeger K Skelton J Squares R Squares S Sulston JE Taylor K Whitehead S Barrell BG 1998Nature1998,393,6685:1
14Irrigation nmnagement practices for comproduction in north central Kansas显示文摘W B Gordon R J Raney L R Stone 1995Journal of Soil and Water Conservation1995,50,4:1
15The HITRAN 2008 molecular spectroscopic database 显示文摘Rothman L S Gordon I E Barbe A ChrisBenner D Bernath P F Birk M Boudon V Brown L R Campargue A Champi-on J P Chance K Coudert L H Dana V Devi V M Fally S Flaud J M Gamache R R Goldman A Jacquemart D Klein er I Lacome N Lafferty W J Mandin J Y Massie S T Mikhailenko S N Miller C E Moazzen A N Naumenko 0 VNikitin A V Orphal J Perevalov V I Perrin A Predoi C A Rinsland C P Rotger M ime kovd M Smith M A H Sung K Tashkun S A Tennyson J Toth R A Vandaele A C Vander A J 2009Journal of Quantitative Spectroscopy Radiative Transfer2009,110,:1
16Two moments suffice for Poisson approximation: the Chen-Stein method显示文摘Arratia R Goldstein L Gordon L 1989Ann Probab1989,17,:1
17A New Generation of Sensors Based on Extraordinary Optical Transmission显示文摘Gordon R Sinton D Kavanagh K L 2008Acc Chem Res2008,41,8:1
18Individualistic herds:Individual variation in herbivore grazing behavior and application to rangeland management显示文摘SEARLE K R HUNT L P GORDON IJ 2010Applied Animal Behavior Science2010,122,1:1
19Outcomes of tracheobronchial stent placement for benign disease显示文摘Thornton R H Gordon R L Kerlan R K 2006Radiol ogy2006,240,1:1
20HITEMP, the high-temperature molecular spectroscopic database显示文摘Rothman L S Gordon I E Barber R J 2010J Quant Spectrosc RA2010,111,15:1
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