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167篇 您的检索式:作者名="RIBEIRO P F"
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1Metabolic syndrome and colorectal neoplasms:An ominous association显示文摘AIM:To evaluate the association of metabolic syndrome(MS) and colorectal cancer and adenomas in a Western country,where the incidence of MS is over 27%.METHODS:This was a prospective study between March 2013 and March 2014.MS was diagnosed according to the National Cholesterol Education ProgramATP III.Demographic characteristics,anthropometric measurements,metabolic risk factors,and colonoscopic pathologic findings were assessed in patients with MS(group 1) who underwent routine colonoscopy at our department.This data was compared with consecutive patients without metabolic syndrome(group 2),with no differences regarding sex and age.Patients with incomplete colonoscopy,family history,or past history of colorectal neoplasm were excluded.Informed consent was obtained and the ethics committee approved this study.Statistical analysis was performed using Student's t-test and χ2 test,with a P value ≤ 0.05 being considered statistically significant.RESULTS:Of 258 patients,129 had MS;51% males;mean-age 67.1 years(50-87).Among the MS group,94% had high blood pressure,91% had increased waist circumference,60% had diabetes,55% had low high-density lipoprotein cholesterol level,50% had increased triglyceride level,and 54% were obese [body mass index(BMI) 30 kg/m2].51% presented 4 criteria of MS.MS was associated with increased prevalence of adenomas(43% vs 25%,P = 0.004) and colorectal cancer(13% vs 5%,P = 0.027),compared with patients without MS.MS was also positively associated with multiple(≥ 3) adenomas(35% vs 9%,P = 0.024) and sessile adenomas(69% vs 53%,P = 0.05).No difference existed between location(P = 0.086),grade of dysplasia(P = 0.196),or size(P= 0.841) of adenomas.In addition,no difference was found between BMI(P = 0.078),smoking(P = 0.146),alcohol consumption(P = 0.231),and the presence of adenomas.CONCLUSION:MS is positively associated with adenomas and colorectal cancer.However,there is not enough information in western European countries to justify screening in patients with MS.To our knowledge,no previous study has evaluated this association in Portuguese patients.Daniel Trabulo Suzane Ribeiro Cláudio Martins Cristina Teixeira Cláudia Cardoso Jo?o Mangualde Ricardo Freire élia Gamito Ana L Alves Fátima Augusto Ana P Oliveira Isabelle Cremers 2015World Journal of Gastroenterology2015,21,17:5
2Derivation of synchronous machine parameters from tests显示文摘de MELLO F P RIBEIRO J R 1977IEEE Trans on Powcr Apparatus and Systems1977,96,4:1
3Obstruction of pipelines due to paraffin deposition during the flow of crude oils显示文摘Ribeiro F S Mendes P R S Braga S L 1997International Journal of Heat Mass Transfer1997,18,1:1
4Selective CO oxidation in the presence of H2 over Pt and Pt-Sn catalysts supported on niobia 显示文摘MARQUES P RIBEIRO N F P SCHMAL M 2006J Power Sources2006,158,:1
5Microwave synthesis of YAG∶Eu by solgel methodology显示文摘PEREIRA P F S CAIUT J M A RIBEIRO S J L 2007Journal of Luminescence2007,126,2:1
6Energy storage systems for advanced power applications显示文摘RIBEIRO P F JOHNSON B K CROW M L 2001Proceedings of the IEEE2001,89,12:1
7Energy storage systems for advanced power applications显示文摘Ribeiro P F Johnson B K Crow M L 0,,12:1
8Mental retardation in Duchenne muscular dystrophy 显示文摘Nardes F Aratejo A P Ribeiro M G 2012J Pediatr ( Rio J)2012,88,1:1
9Synthesis of NiAl2O4 with high surface area as precursor of Ni nanopartieles for hydrogen production显示文摘NIELSON F P RIBEIRO RAIMUNDO C R NETO SILVIA F MOYA 2010International Journal of Hydrogen Energy2010,35,11:1
10Continuou-time and discrete-time sliding mode control accomplished using a computer 显示文摘CARCIA J P F RIBEIRO J M S SILVA J J F 2005IEEE Proc Control TheoryApp2005,152,2:1
11An im- proved Hilbert-Huang method for analysis of time-var- ying waveforms in power quality 显示文摘Senroy N Suryanarayanan S Ribeiro P F 2007IEEE Trans on Power Systems2007,22,4:1
12An airfoil optimization technique for wind turbines 显示文摘Ribeiro A F P Awruch A M Gomes H M 2012Applied Mathematical Modelling2012,36,10:1
13Energy storage systems for advanced power applications显示文摘 Johnson B K Crow M L 2001Proceedings of the IEEE2001,89,12:1
14Hydrogen production by aqueous-phase reforming of glycerol over nickel catalysts supported on CeO2显示文摘Manfro R L Costa A F Ribeiro N F P 0,,:1
15Sorafenib in combination with capecitabine: an oral regimen for patients with HER2-negative locally advanced or metastatic breast cancer 显示文摘Baselga J Segalla JG Roch6 H Del Giglio A Pinczowski H Ciruelos EM Filho SC G6mez P Van Eyll B Bermejo B Llombart A Garicochea B Durdn Md Hoff PM Espi6 M de Moraes AA Ribeiro RA Mathias C Gil Gil M Ojeda B Morales J Kwon Ro S Li S Costa F 2012J Clin Oncol2012,30,13:1
16Aqueous-phase reforming of glycerol using Ni-Cu catalysts prepared from hydrotalcite-like precursors显示文摘Manfro R L Pires T P M D Ribeiro N F P 0,,:1
17Production of renewable hydrogen by aqueous-phase reforming of glycerol over Ni-Cu catalysts derived from hydrotalcite precursors显示文摘Tuza P V Manfro R L Ribeiro N F P 0,,:1
18Metal-coated fiber bragg grating sensor for electric current metering显示文摘Cavaleiro P M Araujo F M Lobo Ribeiro A B 1998Electron Letters1998,34,11:1
19A New Vision-Based Approach to Different Spraying in Precision Agriculture显示文摘TELLAECHE A BURGOSARTIZZU X P PAJARES G RIBEIRO A QUINTANILLA C F 2008Computer and Electronics in Agriculture2008,60,2:1
20Growth and carbohydrate changes in shoot cultures of Dioscorea species as influenced by photoperiod, exogenous sucrose and cytokinin concentrations 显示文摘Chu E P de Casia R Ribeiro L F 2002Plant Cell Tis- sue and Organ Culture2002,70,3:1
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