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191篇 您的检索式:作者名="JOHN AL"
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1Appropriateness of systemic treatments in unresectable metastatic well-differentiated pancreatic neuroendocrine tumors显示文摘AIM:To evaluate systemic treatment choices in unresectable metastatic well-differentiated pancreatic neuroendocrine tumors(PNETs)and provide consensus treatment recommendations.METHODS:Systemic treatment options for pancreatic neuroendocrine tumors have expanded in recent years to include somatostatin analogs,angiogenesis inhibitors,inhibitors of mammalian target of rapamycinand cytotoxic agents.At this time,there is little data to guide treatment selection and sequence.We therefore assembled a panel of expert physicians to evaluate systemic treatment choices and provide consensus treatment recommendations.Treatment appropriateness ratings were collected using the RAND/UCLA modified Delphi process.After studying the literature,a multidisciplinary panel of 10 physicians assessed the appropriateness of various medical treatment scenarios on a 1-9 scale.Ratings were done both before and after an extended discussion of the evidence.Quantitative measurements of agreement were made and consensus statements developed from the second round ratings.RESULTS:Specialties represented were medical and surgical oncology,interventional radiology,and gastroenterology.Panelists had practiced for a mean of15.5 years(range:6-33).Among 202 rated scenarios,disagreement decreased from 13.2%(26 scenarios)before the face-to-face discussion of evidence to 1%(2)after.In the final ratings,46.5%(94 scenarios)were rated inappropriate,21.8%(44)were uncertain,and30.7%(62)were appropriate.Consensus statements from the scenarios included:(1)it is appropriate to use somatostatin analogs as first line therapy in patients with hormonally functional tumors and may be appropriate in patients who are asymptomatic;(2)it is appropriate to use everolimus,sunitinib,or cytotoxic chemotherapy therapy as first line therapy in patients with symptomatic or progressive tumors;and(3)beyond first line,these same agents can be used.In patients with uncontrolled secretory symptoms,octreotide LAR doses can be titrated up to 60 mg every4 wk or up to 40 mg every 3 or 4 wk.CONCLUSION:Using the Delphi process allowed physician experts to systematically obtain a consensus on the appropriateness of a variety of medical therapies in patients with PNETs.Jonathan R Strosberg George A Fisher Al B Benson Lowell B Anthony Bulent Arslan John F Gibbs Edward Greeno Renuka V Iyer Michelle K Kim William J Maples Philip A Philip Edward M Wolin Dasha Cherepanov Michael S Broder 2015World Journal of Gastroenterology2015,21,8:2
2Consensus Statements for Management of Barrett’s Dysplasia and Early-Stage Esophageal Adenocarcinoma, Based on a Delphi Process显示文摘Cathy Bennett Nimish Vakil Jacques Bergman Rebecca Harrison Robert Odze Michael Vieth Scott Sanders Laura Gay Oliver Pech Gaius Longcroft–Wheaton Yvonne Romero John Inadomi Jan Tack Douglas A. Corley Hendrik Manner Susi Green David Al Dulaimi Haythem Ali 2012Gastroenterology2012,,2:2
3The Influence of Total Nodes Examined, Number of Positive Nodes, and Lymph Node Ratio on Survival After Surgical Resection and Adjuvant Chemoradiation for Pancreatic Cancer: A Secondary Analysis of RTOG 9704显示文摘Timothy N. Showalter Kathryn A. Winter Adam C. Berger William F. Regine Ross A. Abrams Howard Safran John P. Hoffman Al B. Benson John S. MacDonald Christopher G. Willett 2011International Journal of Radiation Oncology Biology Physics2011,,5:2
4Antibiotic resistance of enterococci isolated at a teaching hospital in Kuwait显示文摘Udo EE Al Sweih N John P 2002Diagn Microbiol Infect Dis2002,43,3:1
5TNF-a acts via p38 MAPK to stimu-late expression of the ubiquitin ligase atroginl/MAFbx in skeletalmuscle显示文摘Li YP Chen Y John J e( al 2005FASEB J2005,19,3:1
6Effect of passive smoking on birth-weight显示文摘David Peter John ct al 1986Lancet1986,2,:1
7Antibiotic resistance of enterococ-ci isolated at a teaching hospital ill Kuwait 显示文摘Udo EE Al Sweih N John P 2002Diagn Microbiol InfectDis2002,43,3:1
8Boerhaave's syndrome: a review ofmanagement and outcome 显示文摘Elain T Jonh E John D el al 2007Interact CardioVase Thorac Surg2007,6,5:1
9Involvement of NADPH-de-pendent and cAMP-PKA sensitive H+ channels in the chor-datympani nerve responses to strong acids显示文摘John A Simone D Th T ez al 2011Chem Senses2011,36,:1
10TNF, acting through inducibly expressed TNFR2, drives activation and cell cycle entry of c‐Kit<sup>+</sup> cardiac stem cells in ischemic heart disease显示文摘Rafia S. Al‐Lamki Wanhua Lu Jun Wang Jun Yang Timothy J. Sargeant Richard Wells Chenqu Suo Penny Wright Martin Goddard Qunhua Huang Amir H. Lebastchi George Tellides Yingqun Huang Wang Min Jordan S. Pober John R. Bradley 2013Stem Cells2013,,9:1
11Margin clearance and outcome in resected pancreatic cancer显示文摘Chang DK Johns AL Merrett ND 2009J Clin Oncol2009,27,17:1
12Biliary tract cancer显示文摘Ehrenfried John A Vauthey el al 1999Curr Opin Gastroenterol1999,15,5:1
13Factors Associated With Mortality and Reoperation in 377 Children With Total Anomalous Pulmonary Venous Connection显示文摘Tara Karamlou Rebecca Gurofsky Eisar Al Sukhni John G. Coles William G. Williams Christopher A. Caldarone Glen S. Van Arsdell Brian W. McCrindle 2007Circulation2007,,12:1
14Expression of p53 and 17p allelic loss in colorectal carcinoma显示文摘Cunningham J John AL Schaid DJ 1992Cancer Res1992,52,:1
15Hybrid repairs of the distal aortic arch and proximal descending thoracic aorta 显示文摘John BM Scott AL Scott AW 2007Operative Techniques in Thoracic and Cardiovascular Surgery2007,12,5:1
16Removal of thallium from aqueous solutions by modified Aspergillus niger biomass 显示文摘John Pete AL Viraraghavan T 2008Bioresour Technol2008,99,:1
17A high-affinity subtype-selective agonist ligand for the thyroid hormone receptor显示文摘Grazia Chiellini James W. Apriletti Hikari Al Yoshihara John D. Baxter Ralff C.J. Ribeiro Thomas S. Scanlan 1998Chemistry & Biology1998,,6:1
18A multiobjective modeling approach to locating incinerators显示文摘Luís Al?ada-Almeida Jo?o Coutinho-Rodrigues John Current 2008Socio-Economic Planning Sciences2008,,2:1
19Clinical and immunohistochemical features of 34 solid pseudopapil- lary tumors of the pancreas显示文摘Nguyen NQ Johns AL Gill AJ 2011J Gastroenterol Hepa- tol2011,26,2:1
20Calcium influx at the tip of growing root-hair cells of Arabidopsis thaliana显示文摘John W. Schiefelbein Al Shipley Paul Rowse 1992Planta1992,,4:1
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