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| 1 | Concordance of non-invasive mechanical and serum tests for liver fibrosis evaluation in chronic hepatitis C显示文摘AIM To determine the sensitivity and specificity of liver stiffness measurement(LSM) and serum markers(SM) for liver fibrosis evaluation in chronic hepatitis C.METHODS Between 2012 and 2014,81 consecutive hepatitis C virus(HCV) patients had METAVIR score from liver biopsy compared with concurrent results from LSM [transient elastography(TE) [FibroS can~/ARFI technology(Virtual Touch~)] and SM [FIB-4/aspartate aminotransferase-toplatelet ratio index(APRI)].The diagnostic performance of these tests was assessed using receiver operating characteristic curves.The optimal cut-off levels of each test were chosen to define fibrosis stages F ≥ 2,F ≥ 3 and F = 4.The Kappa index set the concordance analysis.RESULTS Fifty point six percent were female and the median age was 51 years(30-78).Fifty-six patients(70%) weretreatment-na?ve.The optimal cut-off values for predicting F ≥ 2 stage fibrosis assessed by TE were 6.6 kP a,for acoustic radiation force impulse(ARFI) 1.22 m/s,for APRI 0.75 and for FIB-4 1.47.For F ≥ 3 TE was 8.9 kP a,ARFI was 1.48 m/s,APRI was 0.75,and FIB-4 was 2.For F = 4,TE was 12.2 kP a,ARFI was 1.77 m/s,APRI was 1.46,and FIB-4 was 3.91.The APRI could not distinguish between F2 and F3,P = 0.92.The negative predictive value for F = 4 for TE and ARFI was 100%.Kappa index values for F ≥ 3 METAVIR score for TE,ARFI and FIB-4 were 0.687,0.606 and 0.654,respectively.This demonstrates strong concordance between all three screening methods,and moderate to strong concordance between them and APRI(Kappa index = 0.507).CONCLUSION Given the costs and accessibility of LSM methods,and the similarity with the outcomes of SM,we suggest that FIB-4 as well as TE and ARFI may be useful indicators of the degree of liver fibrosis.This is of particular importance to developing countries. | Denise C Paranaguá-Vezozzo Adriana Andrade Daniel F C Mazo Vinicius Nunes Ana L Guedes Taisa G Ragazzo Renata Moutinho Lucas S Nacif Suzane K Ono Venancio A F Alves Flair J Carrilho | 2017 | World Journal of Hepatology2017，9，8： | 7 |
| 2 | Model combining pre-transplant tumor biomarkers and tumor size shows more utility in predicting hepatocellular carcinoma recurrence and survival than the BALAD models显示文摘AIM To assess the performance of BALAD, BALAD-2 and their component biomarkers in predicting outcome of hepatocellular carcinoma(HCC) patients after liver transplant.METHODS BALAD score and BALAD-2 class are derived from bilirubin, albumin, alpha-fetoprotein(AFP), Lens culinaris agglutinin-reactive AFP(AFP-L3), and des-gammacarboxyprothrombin(DCP). Pre-transplant AFP, AFP-L3 and DCP were measured in 113 patients transplanted for HCC from 2000 to 2008. Hazard ratios(HR) for recurrence and death were calculated. Univariate and multivariate regression analyses were conducted. C-statistics were used to compare biomarker-based to predictive models. RESULTS During a median follow-up of 12.2 years, 38 patients recurred and 87 died. The HRs for recurrence in patients with elevated AFP, AFP-L3, and DCP defined by BALAD cut-off values were 2.42(1.18-5.00), 1.86(0.98-3.52), and 2.83(1.42-5.61), respectively. For BALAD, the HRs for recurrence and death per unit increased score were 1.48(1.15-1.91) and 1.59(1.28-1.97). For BALAD-2, the HRs for recurrence and death per unit increased class were 1.45(1.06-1.98) and 1.38(1.09-1.76). For recurrence prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs. 0.64, 0.61, 0.53, and 0.53 for BALAD, BALAD-2, Milan, and UCSF, respectively. Similarly, for death prediction, the combination of three biomarkers had the highest c-statistic of 0.66 vs 0.65,0.61, 0.52, and 0.50 for BALAD, BALAD-2, Milan, and UCSF. A new model combining biomarkers with tumor size at the time of transplant(S-LAD) demonstrated the highest predictive capability with c-statistics of 0.71 and 0.69 for recurrence and death. CONCLUSION BALAD and BALAD-2 are valid in transplant HCC patients, but less predictive than the three biomarkers in combination or the three biomarkers in combination with maximal tumor diameter(S-LAD). | Nicha Wongjarupong Gabriela M Negron-Ocasio Roongruedee Chaiteerakij Benyam D Addissie Essa A Mohamed Kristin C Mara William S Harmsen J Paul Theobald Brian E Peters Joseph G Balsanek Melissa M Ward Nasra H Giama Sudhakar K Venkatesh Denise M Harnois Michael R Charlton Hiroyuki Yamada Alicia Algeciras-Schimnich Melissa R Snyder Terry M Therneau Lewis R Roberts | 2018 | World Journal of Gastroenterology2018，24，12： | 5 |
| 3 | Towards a standard diet-induced and biopsy-confirmed mouse model of non-alcoholic steatohepatitis: Impact of dietary fat source显示文摘BACKGROUND The trans-fat containing AMLN(amylin liver non-alcoholic steatohepatitis,NASH)diet has been extensively validated in C57BL/6J mice with or without the Lep^ob/Lep^ob(ob/ob)mutation in the leptin gene for reliably inducing metabolic and liver histopathological changes recapitulating hallmarks of NASH.Due to a recent ban on trans-fats as food additive,there is a marked need for developing a new diet capable of promoting a compatible level of disease in ob/ob and C57BL/6J mice.AIM To develop a biopsy-confirmed mouse model of NASH based on an obesogenic diet with trans-fat substituted by saturated fat.METHODS Male ob/ob mice were fed AMLN diet or a modified AMLN diet with trans-fat(Primex shortening)substituted by equivalent amounts of palm oil[Gubra amylin NASH,(GAN)diet]for 8,12 and 16 wk.C57BL/6J mice were fed the same diets for 28 wk.AMLN and GAN diets had similar caloric content(40%fat kcal),fructose(22%)and cholesterol(2%)level.RESULTS The GAN diet was more obesogenic compared to the AMLN diet and impaired glucose tolerance.Biopsy-confirmed steatosis,lobular inflammation,hepatocyte ballooning,fibrotic liver lesions and hepatic transcriptome changes were similar in ob/ob mice fed the GAN or AMLN diet.C57BL/6J mice developed a mild to moderate fibrotic NASH phenotype when fed the same diets.CONCLUSION Substitution of Primex with palm oil promotes a similar phenotype of biopsyconfirmed NASH in ob/ob and C57BL/6J mice,making GAN diet-induced obese mouse models suitable for characterizing novel NASH treatments. | Michelle L Boland Denise Oro Kirstine S T■lb■l Sebastian T Thrane Jens Christian Nielsen Taylor S Cohen David E Tabor Fiona Fernandes Andrey Tovchigrechko Sanne S Veidal Paul Warrener Bret R Sellman Jacob Jelsing Michael Feigh Niels Vrang James L Trevaskis Henrik H Hansen | 2019 | World Journal of Gastroenterology2019，25，33： | 3 |
| 4 | Systematic review: Safety of balloon assisted enteroscopy in Crohn's disease显示文摘AIM To determine the overall and comparative risk of procedure related perforation of balloon assisted enteroscopy(BAE) in Crohn's disease(CD). METHODS Systematic review(PROSPERO #CRD42015016381) of studies reporting on CD patients undergoing BAE. Seventy-three studies reporting on 1812 patients undergoing 2340 BAEs were included. Primary outcome of interest was the overall and comparative risk of procedure related perforation of diagnostic BAE in CD. Secondary outcomes of interest were risk of procedure related perforation of diagnostic double balloon enteroscopy(DBE), risk of procedure related perforation of therapeutic BAE, efficacy of stricture dilation, and clinical utility of endoscopically assessing small bowel disease activity.RESULTS Per procedure perforation rate of diagnostic BAE in CD was 0.15%(95%CI: 0.05-0.45), which was similar to diagnostic BAE for all indications(0.11%; IRR = 1.41, 95%CI: 0.28-4.50). Per procedure perforation rate of diagnostic DBE in CD was 0.12%(95%CI: 0.03-0.44), which was similar to diagnostic DBE for all indications(0.22%; IRR = 0.54, 95%CI: 0.06-0.24). Per procedure perforation rate of therapeutic BAE in CD was 1.74%(95%CI: 0.85-3.55). Eighty-six percentof therapeutic perforations were secondary to stricture dilation. Dilation was attempted in 207 patients and 30% required surgery during median follow-up of 18 months. When diagnostic BAE assessed small bowel disease activity, changes in medical therapy resulted in endoscopic improvement in 77% of patients. CONCLUSION Diagnostic BAE in CD has a similar rate of perforation as diagnostic BAE for all indications and can be safely performed in assessment of mucosal healing. | Ahilan Arulanandan Parambir S Dulai Siddharth Singh William J Sandborn Denise Kalmaz | 2016 | World Journal of Gastroenterology2016，22，40： | 2 |
| 5 | Diallielic single-stranded conformational polymorphism detected in the bovine prolactin gene显示文摘 | Zhang H M Denise S K Ax R L | 1994 | J Anim Sci1994，72，1： | 1 |
| 6 | Wood-polymer composite: Physi- cal and mechanical properties of some wood species impregnated with styrene and methyl methacrylate 显示文摘 | Denise O S Francisco A R L | 2004 | Materials Research2004，7，4： | 1 |
| 7 | Developmental validation of short tandem repeat reagent kit for forensic DNA profiling of canine biological material 显示文摘 | Dayton M Koskinen MT Tom BK Mattila A-M Johnston E Halverson J Fantin D Denise S Budowle B Smith DG Kan- thaswamy S | 2009 | Croatian Medical Journal2009，50，： | 1 |
| 8 | A novel polymor- phism in the bovine insulin-like growth factor binding protein-3 (IGFBP-3) gene显示文摘 | MACIULLA J H ZHANG H M DENISE S K | 1997 | Anita Genet1997，28，： | 1 |
| 9 | Canine Population Data Generated fi:om a Multiplex STR Kit for Use in Forensic Casework 显示文摘 | Kanthaswamy S Ttom BK Mattila A-M Johnston E Dayton M Kinaga J Erickson B J-A Halverson J Fantin D Denise S Kou A Malladi V Satkoski J Budowle B Smith DG Koskinen MT | 2009 | Journal of Forensic Sciences2009，54，4： | 1 |
| 10 | Bioaccumulation and enhanced persistence of the acaricide dicofol by Azospirillum lipoferum 显示文摘 | DENISE M S BUFF K CLAUSEN E | 1996 | Chemosphere1996，33，8： | 1 |
| 11 | Use of angiotensin Ⅱ inhibitors in patients that develop encapsuiating peritoneal sclerosis显示文摘 | Denise E S Inna K Mario R K | 2010 | Peritoneal Dialysis International2010，6，30： | 1 |
| 12 | Corrosion Behaviour of Iron and AISI 304 Stainless Steel in Tungstate Aque-ous Solutions Containing Chloride显示文摘 | Denise S Azambuja Emilse M A Martini Iduvirges L Müller | 2003 | Journal of Brazilian Chemical Society2003，14，4： | 1 |
| 13 | Inverse correlation between promoter strength and excision activity in class 1 integrons显示文摘 | Jové T Da Re S Denis F | | 0，，： | 1 |
| 14 | The effect of magnetic field on ion hydration and sulfate scale formation显示文摘 | Igor B Silva Joao C Queiroz Neto Denise F S Petri | 2015 | Col- loids and Surfaces A: Physicochemical and Engineering Aspects2015，465，1： | 1 |
| 15 | Microclimatic and rooting characteristics of narrow-row versus conventional-row com显示文摘 | BRENTON S SHARRATL DENISE A | 2005 | Agronmy Journal2005，97，4： | 1 |
| 16 | Maize HapMap2 identifies extant variation from a genome in flux 显示文摘 | Jer-Ming Chia Chi Song Peter J Bradbury Denise Cos- tich Natalia de Leon John Doebley Robert J Elshire Brandon Gaut Laura Geller Jeffrey C Glaubitz Michael Gore Kate E Guill Jim Holland Matthew B Hufford Jinsheng Lai Meng Li Xin Liu Yanli Lu Richard Mc- Combie Rebecca Nelson Jesse Poland Boddupalli M Prasanna Tanja Pyhajarvi Tingzhao Rong Rajandeep S Sekhon Qi Sun Maud I Tenaillon Feng Tian Jun Wang Xun Xu Zhiwu Zhang Shawn M Kaeppler Jef- frey Ross-lbarra Michael D McMullen Edward S Buck- ler Gengyun Zhang Yunbi Xu Doreen Ware | 2012 | Nat Genet2012，，44： | 1 |
| 17 | Influence of lead acetate on glutathione and its related enzymes in different regions of rat brain显示文摘 | Bokara K K Blaylock I Denise S B | 2009 | Appl Toxicol2009，29，： | 1 |
| 18 | Daphnetin induced differentiation of human renal carcinoma cells and its mediation by p38 mitogenactivated protein kinase显示文摘 | Finn Gregory J Creaven Bernadette S Egan Denise A | | 0，，09： | 1 |
| 19 | Resveratrol ex- erts differential effects in vitro and in vivo against ovarian cancer cells 显示文摘 | KIMBERLY S S TRICIA S DENISE B | 2010 | Res Comm2010，13，4： | 1 |
| 20 | Effects of passive immunity on growth and survival in the dairy heifer显示文摘 | ROBISON J D STOTT G H DENISE S K | 1988 | J Dairy Sci1988，71，： | 1 |
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