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| 1 | Regression of cirrhosis during treatment with tenofovir disoproxil fumarate for chronic hepatitis B: a 5-year open-label follow-up study显示文摘 | Patrick Marcellin Edward Gane Maria Buti Nezam Afdhal William Sievert Ira M Jacobson Mary Kay Washington George Germanidis John F Flaherty Raul Aguilar Schall Jeffrey D Bornstein Kathryn M Kitrinos G Mani Subramanian John G McHutchison E Jenny Heathcote | 2012 | The Lancet2012，，： | 14 |
| 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 | Sofosbuvir and ledipasvir fixed-dose combination with and without ribavirin in treatment-naive and previously treated patients with genotype 1 hepatitis C virus infection (LONESTAR): an open-label, randomised, phase 2 trial显示文摘 | Eric Lawitz Fred F Poordad Phillip S Pang Robert H Hyland Xiao Ding Hongmei Mo William T Symonds John G McHutchison Fernando E Membreno | 2013 | The Lancet2013，，： | 5 |
| 4 | Hospitalized prevalence and 5-year mortality for IBD:Record linkage study显示文摘AIM:To establish the hospitalized prevalence of severe Crohn's disease(CD) and ulcerative colitis(UC) in Wales from 1999 to 2007;and to investigate long-term mortality after hospitalization and associations with social deprivation and other socio-demographic factors.METHODS:Record linkage of administrative inpatient and mortality data for 1467 and 1482 people hospitalised as emergencies for ≥ 3d for CD and UC,respectively.The main outcome measures were hospitalized prevalence,mortality rates and standardized mortality ratios for up to 5 years follow-up after hospitalization.RESULTS:Hospitalized prevalence was 50.1 per 100 000 population for CD and 50.6 for UC.The hospitalized prevalence of CD was significantly higher(P < 0.05) in females(57.4) than in males(42.2),and was highest in people aged 16-29 years,but the prevalence of UC was similar in males(51.0) and females(50.1),and increased continuously with age.The hospital-ized prevalence of CD was slightly higher in the most deprived areas,but there was no association between social deprivation and hospitalized prevalence of UC.Mortality was 6.8% and 14.6% after 1 and 5 years follow-up for CD,and 9.2% and 20.8% after 1 and 5 years for UC.For both CD and UC,there was little discernible association between mortality and social deprivation,distance from hospital,urban/rural residence and geography.CONCLUSION:CD and UC have distinct demographic profiles.The higher prevalence of hospitalized CD in more deprived areas may reflect higher prevalence and higher hospital dependency. | Lori A Button Stephen E Roberts Michael J Goldacre Ashley Akbari Sarah E Rodgers John G Williams | 2010 | World Journal of Gastroenterology2010，16，4： | 3 |
| 5 | Sofosbuvir with pegylated interferon alfa-2a and ribavirin for treatment-naive patients with hepatitis C genotype-1 infection (ATOMIC): an open-label, randomised, multicentre phase 2 trial显示文摘 | Kris V Kowdley Eric Lawitz Israel Crespo Tarek Hassanein Mitchell N Davis Michael DeMicco David E Bernstein Nezam Afdhal John M Vierling Stuart C Gordon Jane K Anderson Robert H Hyland Hadas Dvory-Sobol Di An Robert G Hindes Efsevia Albanis William T Symo | 2013 | The Lancet2013，，9883： | 3 |
| 6 | DNA polymorphisms amplified by arbitrary primers are useful as genetic markers显示文摘 | Williams J G K Kubelik A E Levak K J | 1990 | Nucleic Acids Research1990，18，： | 2 |
| 7 | Impaired swallowing mechanics of post radiation therapy head and neck cancer patients: A retrospective videofluoroscopic study显示文摘AIM: To determine swallowing outcomes and hyolaryngeal mechanics associated with post radiation therapy head and neck cancer(rt HNC) patients using videofluoroscopic swallow studies. METHODS: In this retrospective cohort study, video-fluoroscopic images of rt HNC patients(n = 21) were compared with age and gender matched controls(n = 21). Penetration-aspiration of the bolus and bolus residue were measured as swallowing outcome variables. Timing and displacement measurements of the anterior and posterior muscular slings elevating the hyolaryngeal complex were acquired. Coordinate data of anatomical landmarks mapping the action of the anterior muscles(suprahyoid muscles) and posterior muscles(long pharyngeal muscles) were used to calculate the distance measurements, and slice numbers were used to calculate time intervals. Canonical variate analysis with post-hoc discriminant function analysis was performed on coordinate data to determine multivariate mechanics of swallowing associated with treatment. Pharyngeal constriction ratio(PCR) was also measured to determine if weak pharyngeal constriction is associated with post radiation therapy.RESULTS: The rt HNC group was characterized by poor swallowing outcomes compared to the control group in regards to: Penetration-aspiration scale(P < 0.0001), normalized residue ratio scale(NRRS) for the valleculae(P = 0.002) and NRRS for the piriform sinuses(P = 0.003). Timing and distance measurements of the anterior muscular sling were not significantly different in the two groups, whereas for the PMS time of displacement was abbreviated(P = 0.002) and distance of excursion was reduced(P = 0.02) in the rt HNC group. A canonical variate analysis shows a significant reduction in pharyngeal mechanics in the rt HNC group(P < 0.0001). The PCR was significantly higher in the test group than the control group(P = 0.0001) indicating reduced efficiency in pharyngeal clearance. CONCLUSION: Using videofluoroscopy, this study shows rt HNC patients have worse swallowing outcomes associated with reduced hyolaryngeal mechanics and pharyngeal constriction compared with controls. | William G Pearson Jr Alisa A Davidoff Zachary M Smith Dorothy E Adams Susan E Langmore | 2016 | World Journal of Radiology2016，8，2： | 2 |
| 8 | Perinatal and early life risk factors for inflammatory bowel disease显示文摘AIM:To investigate associations between perinatal risk factors and subsequent inflammatory bowel disease (IBD) in children and young adults.METHODS:Record linked abstracts of birth registrations,maternity,day case and inpatient admissions in a defined population of southern England.Investigation of 20 perinatal factors relating to the maternity or the birth:maternal age,Crohn's disease (CD) or ulcerative colitis (UC) in the mother,maternal social class,marital status,smoking in pregnancy,ABO blood group and rhesus status,pre-eclampsia,parity,the infant's presentation at birth,caesarean delivery,forceps delivery,sex,number of babies delivered,gestational age,birthweight,head circumference,breastfeeding and Apgar scores at one and five minutes.RESULTS:Maternity records were present for 180 children who subsequently developed IBD.Univariate analysis showed increased risks of CD among children of mothers with CD (P=0.011,based on two cases of CD in both mother and child) and children of mothers who smoked during pregnancy.Multivariate analysis confirmed increased risks of CD among children of mothers who smoked (odds ratio=2.04,95% CI=1.06-3.92) and for older mothers aged 35+ years (4.81,2.32-9.98).Multivariate analysis showed that there were no significant associations between CD and 17 other perinatal risk factors investigated.It also showed that,for UC,there were no significant associations with the perinatal factors studied.CONCLUSION:This study shows an association between CD in mother and child;and elevated risks of CD in children of older mothers and of mothers who smoked. | Stephen E Roberts Clare J Wotton John G Williams Myfanwy Griffith Michael J Goldacre | 2011 | World Journal of Gastroenterology2011，17，6： | 2 |
| 9 | Fast Fourier transform and singular value decomposition formulations for patch nearfield acoustical holography显示文摘 | Williams E G | 2003 | Acoust Soc Am2003，114，3： | 1 |
| 10 | Vibra- tion of two concentric submerged cylindrical she|Is coupled by the entrained fluid显示文摘 | YOSHIKAWA S WILLIAMS E G WASHBURN B | 1994 | Journal of the Acoustical Society of America1994，95，6： | 1 |
| 11 | Waters, national occupational research agenda (NORA) future directions in occupational musculoskeletal disorder health research 显示文摘 | William S Marras Robert G Cutlip Susan E Burt | 2009 | AppliedErgonomics2009，40，： | 1 |
| 12 | High diversity andwidespread occurrence of mitotic spore mats in ectomycorrhizalPezizales显示文摘 | Healy R A Smith M E Bonito G M Pfister D H Ge Z W Guevara G G ’ Williams G Stafford K Kumar L Lee T HobartC Trappe J Vilgalys R McLaughlin D J | 2013 | Molecular Ecology2013，22，： | 1 |
| 13 | Learning representations by back - propagation error 显示文摘 | Rumelhart D E Hinton G E A Williams R J | 1986 | Natrne1986，，323： | 1 |
| 14 | Regularization methods for near-field acoustical holography 显示文摘 | Williams E G | 2001 | Journal of the Acoustical Society of America2001，110，4： | 1 |
| 15 | Pharma-cokinetics of oral terbinafine in horses and Greyhound dogs显示文摘 | WILLIAMS M M DAVIS E G KUKANICH B | 2011 | J Vet Pharmacol Ther2011，34，3： | 1 |
| 16 | High-temperature mo-lecular magnets based on cyanovanadate buildingblocks: spontaneous magnetization at 230K显示文摘 | William R E Gregory S G | 1995 | Sci-ence1995，268，： | 1 |
| 17 | Molecular subtyping of Clostridium perfringens by pulsed field gel elee trophoresis to faeiliate food born disease outbreak investigations显示文摘 | MASLANKA S E KERR J G WILLIAMS G | 1999 | J Clin Microbiol1999，37，7： | 1 |
| 18 | Tidal Variations of Earth Rotation显示文摘 | YODER C F WILLIAMS J G PARKE M E | 1981 | Journal of Geophysical Research1981，86，2： | 1 |
| 19 | Learning Representation by Backpropagation Errors显示文摘 | Rumelhart D E Hinton G E Williams R J | 1986 | Nature1986，323，53： | 1 |
| 20 | Fast Fourier transform and singular value decomposition formulations for patch near-field acoustical holography显示文摘 | Williams E G Houston B H Herdic P C | 2003 | Journal of the Acoustical Society of America2003，114，3： | 1 |
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