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291篇 您的检索式:作者名="ALVES V"
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1Risk factors associated with the development of ischemic colitis显示文摘AIM:To ascertain the role of cardiovascular risk factors,cardiovascular diseases,standard treatments and other diseases in the development of ischemic colitis(IC).METHODS:A retrospective,case-control study was designed,using matched data and covering 161 incident cases of IC who required admission to our hospital from 1998 through 2003.IC was diagnosed on the basis of endoscopic findings and diagnostic or compatible his-tology.Controls were randomly chosen from a cohort of patients who were admitted in the same period and required a colonoscopy,excluding those with diagnosis of colitis.Cases were matched with controls(ratio 1:2),by age and sex.A conditional logistic regression was performed.RESULTS:A total of 483 patients(161 cases,322 con-trols)were included;mean age 75.67±10.03 years,55.9%women.The principal indications for colonos-copy in the control group were lower gastrointestinal hemorrhage(35.4%),anemia(33.9%),abdominal pain(19.9%)and diarrhea(9.6%).The endoscopic findings in this group were hemorrhoids(25.5%),diverticular disease(30.4%),polyps(19.9%)and colorectal cancer(10.2%).The following variables were associated with IC in the univariate analysis:arterial hypertension(P= 0.033);dyslipidemia(P<0.001);diabetes mellitus(P =0.025);peripheral arterial disease(P=0.004);heart failure(P=0.026);treatment with hypotensive drugs(P=0.023);angiotensin-converting enzyme inhibitors;(P=0.018);calcium channel antagonists(P=0.028);and acetylsalicylic acid(ASA)(P<0.001).Finally,the following variables were independently associated with the development of IC:diabetes mellitus[odds ratio(OR)1.76,95%confidence interval(CI):1.001-3.077,P=0.046];dyslipidemia(OR 2.12,95%CI:1.26-3.57,P=0.004);heart failure(OR 3.17,95%CI:1.31-7.68,P=0.01);peripheral arterial disease(OR 4.1,95%CI:1.32-12.72,P=0.015);treatment with digoxin(digitalis)(OR 0.27,95%CI:0.084-0.857,P=0.026);and ASA(OR 1.97,95%CI:1.16-3.36,P=0.012).CONCLUSION:The development of an episode of IC was independently associated with diabetes,dyslipid-emia,presence of heart failure,peripheral arterial dis-ease and treatment with digoxin or ASA.Joaquín Cubiella Fernández Luisa Núez Calvo Elvira González Vázquez Maria Jesús García García Maria Teresa Alves Pérez Isabel Martínez Silva Javier Fernández Seara 2010World Journal of Gastroenterology2010,16,36:27
2NEW TOXOPLASMA GONDII GENOTYPES ISOLATED FROM FREE-RANGE CHICKENS FROM THE FERNANDO DE NORONHA, BRAZIL: UNEXPECTED FINDINGS显示文摘Dubey J P Rajendran C Costa D G C Ferreira L R Kwok O C H Qu D Su C Marvulo M F V Alves L C Mota R A Silva J C R 2010The Journal of Parasitology2010,,4:2
3Accelerated in vitro differentiation of blood monocytes into dendritic cells in human sepsis 显示文摘Faivre V Lukaszewicz AC Alves A 2007Clin Exp Immuno12007,147,3:1
4'Effect of tillage on fractal indices describing soil surface microrelief of a Brazilian Alfisol显示文摘Vi~lal'V~izquez E /Vliranda J G V Alves M C 2006Geoderma2006,134,3:1
5Noninvasivo ventilation for respiratory distress syndrome: a randomized controlled trial显示文摘Meneses J Bhandari V Alves JG 2011Pediatrics2011,127,2:1
6Endodontic flare-ups: a prospective study显示文摘Alves V O 2010O- ral Surg Oral Med Oral Pathol Oral Radiol Endod2010,110,5:1
7Gelling properties of extruded yam (Dioscorea alata) starch显示文摘Alves R M L Grossmann M V E Silva R S S F 1999Food Chemistry1999,67,2:1
8Polymorphisms in the ABCB1gene in phenobarbital responsive and resistant idiopathic epileptic Border Collies显示文摘Alves L Hülsmeyer V Jaggy A et a1 2011J Vet Intern Med2011,25,:1
9显示文摘Alves R V Buchanan R A Wickersheim K A 1971J Appl Phys1971,42,8:1
10GellingProperties of Extruded Yam (Dioscorea alata) Starch显示文摘Alves R M L Grossmann M V E Silva R S S F 1999Food Chemistry1999,67,:1
11The demandcontrol model for job strain:a commentary on different ways to operationalize the exposure variable显示文摘ALVES M G BRAGA V M FAERSTEIN E 2015Cad Saude Publica2015,31,1:1
12Beyond ' cirrhosis' : a proposal from the International Liver Pathology Study Group显示文摘HYI-IROGLOU P SNOVER DC ALVES V 2012Am J Clin Pathol2012,137,1:1
13Noninvasive ventilation for respiratory distress syndrome: A randomized contralled trial显示文摘Meneses J Bhandari V Alves JG 2011Ped- iatrics2011,127,2:1
14Amoxicillin degradation at ppb levels by Fenton oxidation using design of ex- periments显示文摘Homem V Alves A Santos L 2010Science of the Total Environment2010,408,:1
15Long-term outcome of pediatric liver transplantation for biliary atresia:a 10-year follow-up in a single center显示文摘Fouquet V Alves A Branchereau S 2005Liver Transpl2005,11,2:1
16Application and performance of maleated thermoplastic starch-poly ( bu- tylene adipate-co-terephthalate ) blends for films 显示文摘STAGNER J A ALVES V D NARAYAN R 2012J Appl Polym Sci2012,126,1:1
17Analytical so- lution of single screw extrusion applicable to intermediate values of screw channel aspect ratio显示文摘Alves M V C Barbosa Jr J R Prata A T 2009Journal of Food Engineering2009,92,2:1
18Long-term outcome of pediatric liver ransplantation for biliary atresia:a 10-year follow-up in a single center显示文摘Fouquet V Alves A Branchereau S 0,,02:1
19Multifractal characterization of saprolite particle-size distributions after topsoil removal 显示文摘Miranda J G V Montero E Alves M C 2006Geoderma2006,134,:1
20Characterisation of passive filmes formed on mild steels in bicarbonate solution by EIS显示文摘Alves V A Brett C M A 2002Electrochimica acta2002,47,1314:1
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