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40篇 您的检索式:作者名="Vernia"
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1Extraintestinal manifestations in a large series of Italian inflammatory bowel disease patients显示文摘AIM:To investigate prevalence,type and time of onset of extraintestinal manifestations(EIMs)in a series of Italian inflammatory bowel disease(IBD)patients.METHODS:Data of 811 IBD consecutive patients,first referred to our Centre from 2000 to 2011,were retrospectively evaluated.RESULTS:Eight hundred and eleven IBD patients(437M,374 F)were studied:595 ulcerative colitis(UC)(73.4%)and 216 Crohn’s disease(CD)(26.6%).Among these,329(40.6%)showed EIMs:210 UC(35.3%)and119 CD(55.1%)(P<0.0001).Considering the time of the diagnosis of IBD,37 EIMs(11.2%)were developed before,229(69.6%)after and 63(19.2%)were simultaneous.The type of EIM were as follows:240 musculoskeletal(29.6%),in 72 CD patients and in 168 UC(P<0.0001);47 mucocutaneous(5.8%),in 26 CD and in21 UC(P=0.0049);26 ocular(3.2%),in 16 CD and in10 UC(CD 7.4%vs UC 1.7%,P=0.0093);6 hepatobiliary(0.8%);10 endocrinological(1.2%).In particular,with regards to the involvement of the musculoskeletal system,arthritis Type 1 was found in 41 CD(19%)and in 61 UC(10.2%)(P=0.0012)and Type 2 in 25 CD(11.6%)and in 100 UC(16.8%)(P=0.0012).CONCLUSION:Mucocutaneous manifestations,arthritis Type 1 and uveitis were significantly more frequent in CD than UC.The complications of the musculoskeletal system were the mostly observed ones,often with symptoms more severe than intestinal ones,confirming the need for close cooperation with rheumatologists.Maddalena Zippi Claudia Corrado Roberta Pica Eleonora Veronica Avallone Claudio Cassieri Daniela De Nitto Paolo Paoluzi Piero Vernia 2014World Journal of Gastroenterology2014,20,46:10
2Hydrogen breath test for the diagnosis of lactose intolerance,is the routine sugar load the best one?显示文摘AIM: To evaluate the prevalence of lactose intolerance (LI) following a load of 12.5 g in patients diagnosed as high-grade malabsorbers using the hydrogen breath test (HBT)-25.METHODS: Ninety patients showing high-grade malabsorption at HBT-25 were submitted to a second HBT with a lactose load of 12.5 g.Peak hydrogen production,area under the curve of hydrogen excretion and occurrence of symptoms were recorded.RESULTS: Only 16 patients (17.77%) with positive HBT-25 proved positive at HBT-12.5.Hydrogen production was lower as compared to HBT-25 (peak value 21.55 parts per million (ppm) ± 29.54 SD vs 99.43 ppm ± 40.01 SD; P < 0.001).Symptoms were present in only 13 patients.The absence of symptoms during the high-dose test has a high negative predictive value (0.84) for a negative low-dose test.The presence of symptoms during the first test was not useful for predicting a positive low-dose test (positive predictive value 0.06-0.31).CONCLUSION: Most patients with a positive HBT-25 normally absorb a lower dose of lactose and a strict lactose restriction on the basis of a 'standard' HBT is,in most instances,unnecessary.Thus,the 25 g lactose tolerance test should probably be substituted by the 12.5 g test in the diagnosis of LI,and in providing dietary guidelines to patients with suspected lactose malabsorption/intolerance.Fiorenza Argnani Mauro Di Camillo Vanessa Marinaro Tiziana Foglietta Veronica Avallone Carlo Cannella Piero Vernia 2008World Journal of Gastroenterology2008,14,40:3
3Involvement of peroxynitrite on the early loss of P450 in short-term hepatocyte cultures 显示文摘VERNIA S SANZ-GONZALEZ S M LOPEZ-GARCIA M P 2001Adv Exp Med Biol2001,500,:1
4Neural network-based selective compensation of current quality problems in distribution system显示文摘Singh B Vernia V Solanki J 2007IEEE Transactions on Industrial Electronics2007,54,1:1
5GI distension in severe ulcerative colitis 显示文摘Latella G Vernia P Viscido A 2002Am J Gastroenterol2002,97,5:1
6The PPARct-FGF21 hormone axis contributes to metabolic regulation by the hepatic JNK signaling pathway 显示文摘VERNIA S CAVANAGH-KYROS J GARCIA-HARO L 2014Cell netab2014,20,3:1
7Leukocytapheresis in the treatment of inflammatory bowel disease: Current position and perspectives显示文摘Piero Vernia Valeria D’Ovidio Donatella Meo 2010Transfusion and Apheresis Science2010,,2:1
8Mechanism for critical magnesium diffusion in vacuum brazing of aluminum sheet 显示文摘Vernia P 1981Welding Journal(Miami Fla)1981,60,10:1
9Self-reported milk intolerance in irritable bowel syndrome:what should we believe?显示文摘Vernia P Marinaro V Argnani F 2004Clin Nutr2004,23,5:1
10Topical butyrate for acute radiation proctitis: randomised, crossover trial显示文摘P Vernia PL Fracasso V Casale G Villotti A Marcheggiano V Stigliano P Pinnaro V Bagnardi R Caprilli 2000The Lancet . 2000 (9237)2000,,9237:1
11Topical butyrate improves efficacy of 5-ASA in refractory distal ulcerative colitis:results of a multicentre trial显示文摘 Annese V Bresci G 2003Eur J Clin Invest2003,33,3:1
12Mechanism for critical magnesium diffusion in v acuum brazing of aluminum sheet 显示文摘 1981Welding Journal1981,60,10:1
13A new PCSK9 gene promoter variant affects gene expression and causes autosomal dominant hypercholesterolemia显示文摘Blesa S Vernia S Garcia-Garcia AB 2008J Clin Endocrinol Metab2008,93,9:1
14Predictive factors of clinical response in steroid-refractory ulcerative colitis treated with granulocyte-monocyte apheresis显示文摘AIM:To identify factors predicting the clinical response of ulcerative colitis patients to granulocyte-monocyte apheresis (GMA). METHODS:Sixty-nine ulcerative colitis patients (39 F,30 M) dependent upon/refractory to steroids were treated with GMA. Steroid dependency,clinical activity index (CAI),C reactive protein (CRP) level,erythrocyte sedimentation rate (ESR),values at baseline,use of immunosuppressant,duration of disease,and age and extent of disease were considered for statistical analysis as predictive factors of clinical response. Univariate and multivariate logistic regression models were used. RESULTS:In the univariate analysis,CAI (P = 0.039) and ESR (P = 0.017) levels at baseline were singled out as predictive of clinical remission. In the multivariate analysis steroid dependency [Odds ratio (OR) = 0.390,95% Confidence interval (CI):0.176-0.865,Wald 5.361,P = 0.0160] and low CAI levels at baseline (4 < CAI <7) (OR = 0.770,95% CI:0.425-1.394,Wald 3.747,P = 0.028) proved to be effective as factors predicting clinical response. CONCLUSION:GMA may be a valid therapeutic option for steroid-dependent ulcerative colitis patients with mild-moderate disease and its clinical efficacy seems to persist for 12 mo.Valeria D'Ovidio Donatella Meo Angelo Viscido Giampaolo Bresci Piero Vernia Renzo Caprilli 2011World Journal of Gastroenterology2011,17,14:1
15Petrology of melilite-bearing rocks from the Montefiascone Volcanic Complex Roman Magmatic Province:new in sights into the ultrapotassic volcanism of Central Italy显示文摘Battistini G D Montanini A Vernia L 0,,:1
16Petrology and geochemistry of ultrapotassic rocks from the Montefiascone volcanic complex (central Italy): Magmatic evolution and petrogenesis显示文摘 MONTANINI A VERNIA L 1998Lithos1998,43,:1
17Laforin,a dual specificity phosphatase involved in Lafora disease,regulates insulin response and whole-body energy balance in mice显示文摘Vernia S Heredia M Criado O 2011Hum Mol Genet2011,20,13:1
18Combined Oral Sodium Butyrate and Mesalazine Treatment Compared to Oral Mesalazine Alone in Ulcerative Colitis显示文摘P. Vernia G. Monteleone G. Grandinetti G. Villotti E. Di Giulio G. Frieri A. Marcheggiano F. Pallone R. Caprilli A. Torsoli 2000Digestive Diseases and Sciences2000,,5:1
19Lactose malabsorption, irritable bowel syndrome and self-reported milk intolerance 显示文摘Vernia P Di Camillo M Marinaro V 2001Dig Liver Dis2001,33,3:1
20Involvement of peroxynitrite on the early loss of p450 in short-term hepatocyte cultures显示文摘Vernia S Sanz-Gonzalez SM Lopez-Garcia MP 2001Adv Exp Med Biol2001,500,:1
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