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| 1 | Performance 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 | 2013 | World Journal of Gastroenterology2013，19，1： | 18 |
| 2 | The Cosmic Dust in Suzhou Granite:Ablated Products of a Cometary Explosion | Hu Zhong-wei,Wang Er-kang,Wan Yu-qiuDepartement of Astronomy,Nanjing University,Nanjing 210093,China Department of Earth Sdence,Nanjing University,Nanjing 210093,China Cosmic dust has been collected in large number from deap-sea sediments,Greenland ice deposits,the stratosphere and space,of cosmic dust,some are the unmelted micrometeorite,and most are the ablated products of me-teoroids in the atmosphere.Cosmic dusts were recovered from two sites of the 1908 Tunguska explosion and the 1965 Revelstoks explosion Since 1987,a large number of microspherules have been extracted from Suzhou granite of China Their suface and section structures,mineral and chemical composition show that these microspherules are of the ablated cosmic dust.The microspherules occurred in the inner contact complex intrusion.It suggests that the microspherules may be products of the same event and were aggergated in some strata and then captured by the emplacement of granitic magma.Although the microspherules are similare to other ablated cosmic dusts,there are some diferences.Our calculated results of cometary motion through the atmosphere and explosion show that the microspherules may be the ablated dust of a comet with mass above 1015g at its explosion near the ground. | 1996 | 紫金山天文台台刊1996，15，3： | 2 |
| 3 | Reproducibility of real-time shear wave elastography in the evaluation of liver elasticity显示文摘 | Giovanna Ferraioli Carmine Tinelli Mabel Zicchetti Elisabetta Above Gianluigi Poma Marta Di Gregorio Carlo Filice | 2012 | European Journal of Radiology2012，，11： | 1 |
| 4 | Part I : A climatology 显示文摘 | Colman B R Thunderstorms above frontal surfaces in environ- ments without positive CAPE | 1990 | Mon Wea Rev1990，118，5： | 1 |
| 5 | Early administration of somatostatin and efficacy of sclerotherapy in acute oesophageal variceal bleeds: the European Acute Bleeding Oesophageal Variceal Episodes (ABOVE)randomised trial显示文摘 | Averignos A Nevens F Raptis S Fevery J the ABOVE study group | | 0，，： | 1 |
| 6 | Sleep apnea syndrome and the extent of atheroscherotic lesions in middle-aged men with myocardial infarction显示文摘 | Abovants V Lacroix P Vint P | 1999 | Int Angiol1999，18，1： | 1 |
| 7 | Efficient preparation of nanocrystalline anatase TiO2 and V/TiO2 thin layers using microwave drying and/or microwave calcination technique显示文摘 | (Z)abová H Sobeka J Církva V | 2009 | Journal of Solid State Chemistry2009，182，12： | 1 |
| 8 | Ulnar coronoid process anatomy possible implications for elbow instability 显示文摘 | Above RH Mov OJ Howard C | 2006 | Clin Orthop2006，449，： | 1 |
| 9 | Reproducibility of real-time shear wave elastography in the evaluation of liver elasticity显示文摘 | Giovanna Ferraioli Carmine Tinelli Mabel Zicchetti Elisabetta Above Gianluigi Poma Marta Di Gregorio Carlo Filice | 2012 | European Journal of Radiology2012，，11： | 1 |
| 10 | 825Ma?显示文摘 | Li X H Li Z X Ge W Neoproterozoic granitoids in South China:crustal melting above a mantle plume at ca | 2003 | Pre-cambrian Research2003，122，： | 1 |
| 11 | On the existence of an internucleon potential not conserving spacialparity显示文摘 | Abov Yu G | 1964 | Phys Lett1964，12，： | 1 |
| 12 | IL-6和抗磷脂抗体与患有避孕药相关的血栓性疾病 | Salobir B. abovi M. 张会孝 | 2005 | 世界核心医学期刊文摘(妇产科学分册)2005，0，9： | 0 |
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