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1020篇 您的检索式:作者名="Evans G R"
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1Colonic ulcerations may predict steroid-refractory course in patients with ipilimumab-mediated enterocolitis显示文摘AIM To investigate management of patients who develop ipilimumab-mediated enterocolitis, including association of endoscopic findings with steroid-refractory symptoms and utility of infliximab as second-line therapy.METHODS We retrospectively reviewed all patients at our centerwith metastatic melanoma who were treated with ipilimumab between March 2011 and May 2014. All patients received a standard regimen of intravenous ipilimumab 3 mg/kg every 3 wk for four doses or until therapy was stopped due to toxicity or disease progression. Basic demographic and clinical data were collected on all patients. For patients who developed grade 2 or worse diarrhea(increase of 4 bowel movements per day), additional data were collected regarding details of gastrointestinal symptoms, endoscopic findings and treatment course. Descriptive statistics were used.RESULTS A total of 114 patients were treated with ipilimumab during the study period and all were included. Sixteen patients(14%) developed ≥ grade 2 diarrhea. All patients were treated with high-dose corticosteroids(1-2 mg/kg prednisone daily or equivalent). Nine of 16 patients(56%) had ongoing diarrhea despite highdose steroids. Steroid-refractory patients received one dose of intravenous infliximab at 5 mg/kg, and all but one had brisk resolution of diarrhea. Fourteen of the patients underwent either colonoscopy or sigmoidoscopy with variable endoscopic findings, ranging from mild erythema to colonic ulcers. Among 8 patients with ulcers demonstrated by sigmoidoscopy or colonoscopy, 7 patients(88%) developed steroidrefractory symptoms requiring infliximab. With a median follow-up of 264 d, no major adverse events associated with prednisone or infliximab were reported.CONCLUSION In patients with ipilimumab-mediated enterocolitis, the presence of colonic ulcers on endoscopy was associated with a steroid-refractory course.Animesh Jain Evan J Lipson William H Sharfman Steven R Brant Mark G Lazarev 2017World Journal of Gastroenterology2017,23,11:8
2Pancreatitis: Preventing catastrophic haemorrhage显示文摘Pancreatitis represents nearly 3% of acute admissions to general surgery in United Kingdom hospitals and has a mortality of around 1%-7% which increases to around 10%-18% in patients with severe pancreatitis. Patients at greatest risk were those identified to have infected pancreatic necrosis and/or organ failure. This review seeks to highlight the potential vascular complications associated with pancreatitis that despite being relatively uncommon are associated with mortality in the region of 34%-52%. We examine the current evidence base to determine the most appropriate method by which to image and treat pseudo-aneurysms that arise as the result of acute and chronic inflammation of pancreas. We identify how early recognition of the presence of a pseudo-aneurysm can facilitate expedited care in an expert centre of a complex pathology that may require angiographic, percutaneous, endoscopic or surgical intervention to prevent catastrophic haemorrhage.Richard PT Evans Moustafa Mabrouk Mourad Gunraj Pall Simon G Fisher Simon R Bramhall 2017World Journal of Gastroenterology2017,23,30:6
3Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) - Update 2008显示文摘M Claudon D Cosgrove T Albrecht L Bolondi M Bosio F Calliada J.-M Correas K Darge C Dietrich M D’Onofrio D Evans C Filice L Greiner K J?ger N Jong E Leen R Lencioni D Lindsell A Martegani S Meairs C Nols?e F Piscaglia P Ricci G Seidel B Skjoldbye L Solbia 2008Ultraschall in Med2008,,01:4
4Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) - Update 2008显示文摘M Claudon D Cosgrove T Albrecht L Bolondi M Bosio F Calliada J.-M Correas K Darge C Dietrich M D'Onofrio D Evans C Filice L Greiner K J?ger N Jong E Leen R Lencioni D Lindsell A Martegani S Meairs C Nols?e F Piscaglia P Ricci G Seidel B Skjoldbye L Solbia 2008Ultraschall in Med2008,,01:3
5Long-term effect of aspirin on cancer risk in carriers of hereditary colorectal cancer: an analysis from the CAPP2 randomised controlled trial显示文摘John Burn Anne-Marie Gerdes Finlay Macrae Jukka-Pekka Mecklin Gabriela Moeslein Sylviane Olschwang Diane Eccles D Gareth Evans Eamonn R Maher Lucio Bertario Marie-Luise Bisgaard Malcolm G Dunlop Judy WC Ho Shirley V Hodgson Annika Lindblom Jan Lubinski Pa 2011The Lancet2011,,9809:3
6Polycrystalline silicon strain sensors 显示文摘French P J Evans A G R 1985Sensors and Actuators A1985,7,:2
7Novel MMC Microstructure with Tailored Distribution of the Reinforcing Phase 显示文摘Peng H X Fan Z Evans J R G 2001Journal of Microscopy2001,201,:1
8Stress and decohesion of oxide scales显示文摘EVANS A G CANNON R M 1989Materials Science Forum1989,43,3:1
9Mycorrhizal colonization of crested wheatgrass as influenced by grazing显示文摘Bethlenfalvay G J Evans R A Lesperance A L 1985Agronomy Journal1985,77,:1
10The BPR Scope Concept in Leveraging Improved Supply Chain Performance显示文摘D Berry G N Evans R Mason-Jones 1999Business Process Management Journal Bradford1999,5,3:1
11Influence of sulfur on the adhesion of the Ni/Al2O3 interface显示文摘ZHANG W SMITH J R WANG X G EVANS A G 2003Physical Review B2003,67,24:1
12Review: fabrication of engineering ceramics by injection molding (II): techniques 显示文摘EDIRSINHGE M J EVANS J R G 1986Int J High Technol Ceram1986,,2:1
13A multipath data association tracker for over-the-horizon radar显示文摘G W Pulford R J Evans 1998IEEE Transactions on Aerospace and Electronic Systems1998,34,4:1
14Degradation of polyolefin blends used for ceramic injection molding 显示文摘WRIGHT J K EVANS J R G EDIRISINGHE M G 1989J Am Ceram Soc1989,72,10:1
15Mechanisms controlling the durability of thermal barrier coatings显示文摘EVANS A G MUMM D R HUTCHINSON J W MEIER G H Pettit F S 2001Progress in Materials Science2001,46,5:1
16A model for crack initiation in elastic/plastic: indentation fields 显示文摘LAWN B R EVANS A G 1977Journal of Materials Science1977,12,:1
17Permanent-magnet Linear Actuator for Static and Reciprocating Short-stroke Electromechanical Systems显示文摘Evans S A Smith I R Kettleborough J G 2001IEEE/ASME Transactions on Mechatronics2001,6,1:1
18First principles assessment of metal/oxide interface adhesion显示文摘JIANG Y SMITH J R EVANS A G 2008Applied Physics Letters2008,92,14:1
19Relativistically correct hole-boring and ion acceleration by circularly polarized laser pulses显示文摘A P L Robinson P Gibbon M Zepf S Kar R G Evans C Bellei 2009Plasma Physics and Controlled Fusion2009,,2:1
20Analytical toxicology:guidelines for sample collection postmortem显示文摘Flanagan R J Connally G Evans J M 2005Toxicol Rev2005,24,1:1
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