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30篇 您的检索式:作者名="ZARAMELLA"
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1Performance of liver stiffness measurements by transient elastography in chronic hepatitis显示文摘AIM:To compare results of liver stiffness measurements by transient elastography(TE) obtained in our patients population with that used in a recently published meta-analysis.METHODS:This was a single center cross-sectional study.Consecutive patients with chronic viral hepatitis scheduled for liver biopsy at the outpatient ward of our Infectious Diseases Department were enrolled.TE was carried out by using FibroScan(Echosens,Paris,France).Liver biopsy was performed on the same day as TE,as day case procedure.Fibrosis was staged according to the Metavir scoring system.The diagnostic performance of TE was assessed by using receiver operating characteristic(ROC) curves and the area under the ROC curve analysis.RESULTS:Two hundred and fifty-two patients met the inclusion criteria.Six(2%) patients were excluded due to unreliable TE measurements.Thus,246(171 men and 75 women) patients were analyzed.One hundred and ninety-five(79.3%) patients had chronic hepatitis C,41(16.7%) had chronic hepatitis B,and 10(4.0%) were coinfected with human immunodeficiency virus.ROC curve analysis identified optimal cut-off value of TE as high as 6.9 kPa forF ≥ 2;7.9 kPa forF ≥ 3;9.6 kPa for F = 4 in all patients(n = 246),and as high as 6.9 kPa for F ≥ 2;7.3 kPa for F ≥ 3;9.3 kPa for F = 4 in patients with hepatitis C(n = 195).Cut-off values of TE obtained by maximizing only the specificity were as high as 6.9 kPa for F ≥ 2;9.6 kPa for F ≥ 3;12.2 kPa for F = 4 in all patients(n = 246),and as high as 7.0 kPa forF ≥ 2;9.3 kPa forF ≥ 3;12.3 kPa forF = 4 in patients with hepatitis C(n = 195).CONCLUSION:The cut-off values of TE obtained in this single center study are comparable to that obtained in a recently published meta-analysis that included up to 40 studies.Giovanna Ferraioli Carmine Tinelli Barbara Dal Bello Mabel Zicchetti Raffaella Lissandrin Gaetano Filice Carlo Filice Elisabetta Above Giorgio Barbarini Enrico Brunetti Willy Calderon Marta Di Gregorio Roberto Gulminetti Paolo Lanzarini Serena Ludovisi Laura Maiocchi Antonello Malfitano Giuseppe Michelone Lorenzo Minoli Mario Mondelli Stefano Novati Savino FA Patruno Alessandro Perretti Gianluigi Poma Paolo Sacchi Domenico Zanaboni Marco Zaramella 2013World Journal of Gastroenterology2013,19,1:18
2Hy- drodynamics of vertical subsurface flow constructed wetlands: tracer tests with rhodamine WT and numerical modeling显示文摘GIRALDI D VITTURIM M ZARAMELLA M 2009Ecological Engineering2009,35,2:1
3Development of Layered Sediment Structure and its Effects on Pore Water Transport and Hyporheic Exchange显示文摘Aaron I. Packman Andrea Marion Mattia Zaramella Cheng Chen Jean-Fran?ois Gaillard Denis T. Keane 2006Water Air & Soil Pollution: Focus (-)2006,,5:1
4Diffusive behavior of bedform-induced hyporheic exchange in rivers 显示文摘MARION A ZARAMELLA M 2005Journal of Environmental Engineering2005,131,9:1
5A phase II, single-arm multicenter study of low-dose rituximab for refractory mixed cryoglobulinemia secondary to hepatitis C virus infection显示文摘Marcella Visentini Serena Ludovisi Antonio Petrarca Federica Pulvirenti Marco Zaramella Monica Monti Valentina Conti Jessica Ranieri Stefania Colantuono Elisa Fognani Alessia Piluso Carmine Tinelli Anna Linda Zignego Mario U. Mondelli Massimo Fiorilli Mil 2011Autoimmunity Reviews2011,,11:1
6Hydrodynamics of vertical subsurface flow constructed wetlands: Tracer tests with rhodamine WT and numerical modelling显示文摘David Giraldi Mattia de’Michieli Vitturi Mattia Zaramella Andrea Marion Renato Iannelli 2008Ecological Engineering2008,,2:1
7Hyporheic exchange with gravel beds:Basic hy-drodynamic interactions and bedform-induced advec-tive flows显示文摘PACKMAN A I SALEHIN M ZARAMELLA M 0,,07:1
8Development of layered sediment structure and its effects on pore water transport and hyporheic exchange 显示文摘Packman A I Marion A Zaramella M 2006Water Air and Soil Pollution: Focus2006,6,:1
9Effects of streambed morphology and biofilm growth on thetransient storage of solutes显示文摘Bottacin-busolin A Singer G Zaramella M 2009Environmental Science and Technology2009,43,19:1
10Effects of velocity gradients and secondary flow on the dispersion of solutes in a meandering channel 显示文摘Marion A Zaramella M 2006Journal of Hydraulic Engineering2006,132,12:1
11Analysisand interpretation of acylcamitine profiles in dried blood spotand plasma of preterm and full-term newborns 显示文摘GUCCIARDI A ZARAMELLA P COSTA I 2015Pediatr Res2015,77,:1
12Hy drodynamics of vertical subsurface flow constructed wetlands tracer tests with rhodamine WT and numerical modeling显示文摘GIRALDI D VITTURI M M ZARAMELLA M 2009Ecological Engineering2009,35,2:1
13Hyporheic exchange with gravel beds: Basic hydrodynamic interactions and bed-form-induced advective flows显示文摘PACKMAN A I SALEHIN M ZARAMELLA M 2004Journal of Hydraulic Engineering2004,130,7:1
14Development of layered sediment structure and its effects on pore water transport and hyporheic exchange显示文摘Packman A I Marion A Zaramella M Water Air & Soil Pollution: Focus 20(00,12,6:1
15Natural Killer Cell Functional Dichotomy in Chronic Hepatitis B and Chronic Hepatitis C Virus Infections显示文摘Barbara Oliviero Stefania Varchetta Enrica Paudice Giuseppe Michelone Marco Zaramella Domenico Mavilio Francesca De Filippi Savino Bruno Mario U. Mondelli 2009Gastroenterology2009,,3:1
16Hyporheic exchange with gravel beds:basic hydrodynamic interactions and bedform-induced advective flows显示文摘PACKMAN A I SALEHIN M ZARAMELLA M 2004Journal of Hydraulic Engineering2004,130,7:1
17A residence time model for stream-subsurface exchange of contaminants显示文摘Marion A Zaramella M 2005Acta Geophysica Polonica2005,53,4:1
18Hyporheic exchange with gravel beds: basic hydrodynamic interactions and bedform-induced advective flows显示文摘Packman A I Salehin M Zaramella M 2004Journal of Hydraulic Engineering2004,130,7:1
19Hydrodynamics of vertical subsurface flow constructed wetlands :Tracer tests with rhodamine WT and numerical modelling显示文摘Giraldi D de' Michieli Vitturi M Zaramella M 2009Ecol Eng2009,35,2:1
20Hyporheic exchange with gravel beds: Basic hy-drodynamic interactions and bed- form-induced advective flows显示文摘PACKMAN A I SALEHIN M ZARAMELLA M 2004Journal of Hydraulic Engineering2004,130,7:1
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