Lindhorst, Alexander

[["dc.bibliographiccitation.journal","Journal of Hepatology"],["dc.bibliographiccitation.volume","56"],["dc.contributor.author","Amanzada, Ahmad"],["dc.contributor.author","Schneider, S."],["dc.contributor.author","Lindhorst, Alexander"],["dc.contributor.author","Moriconi, Federico"],["dc.contributor.author","Reinhardt, Lars"],["dc.contributor.author","Wietzke-Braun, Perdita"],["dc.contributor.author","Mihm, Sabine"],["dc.contributor.author","Ramadori, Giuliano"],["dc.date.accessioned","2018-11-07T09:11:32Z"],["dc.date.available","2018-11-07T09:11:32Z"],["dc.date.issued","2012"],["dc.format.extent","S426"],["dc.identifier.isi","000303241302190"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/26741"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Bv"],["dc.publisher.place","Amsterdam"],["dc.relation.conference","47th Annual Meeting of the European-Association-for-the-Study-of-the-Liver (EASL)"],["dc.relation.eventlocation","Barcelona, SPAIN"],["dc.relation.issn","0168-8278"],["dc.title","RATHER THE ALLELIC VARIATION OF IL28B BUT NOT OF CYP27B1 OR HCV GENOTYPE PREDICT SPONTANEOUS ELIMINATION OF HCV-INFECTION"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Journal of Hepatology"],["dc.bibliographiccitation.volume","56"],["dc.contributor.author","Amanzada, Ahmad"],["dc.contributor.author","Schneider, S."],["dc.contributor.author","Lindhorst, Alexander"],["dc.contributor.author","Moriconi, Federico"],["dc.contributor.author","Reinhardt, Lars"],["dc.contributor.author","Ramadori, Giuliano"],["dc.date.accessioned","2018-11-07T09:11:31Z"],["dc.date.available","2018-11-07T09:11:31Z"],["dc.date.issued","2012"],["dc.format.extent","S426"],["dc.identifier.isi","000303241302191"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/26740"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Bv"],["dc.publisher.place","Amsterdam"],["dc.relation.conference","47th Annual Meeting of the European-Association-for-the-Study-of-the-Liver (EASL)"],["dc.relation.eventlocation","Barcelona, SPAIN"],["dc.relation.issn","0168-8278"],["dc.title","CHRONIC AND PROGRESSIVE HEPATITIS DUE TO GENOTYPE 1 HCV-INFECTION MODIFY VITAMIN-D-METABOLISM"],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","218"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Digestion"],["dc.bibliographiccitation.lastpage","227"],["dc.bibliographiccitation.volume","86"],["dc.contributor.author","Amanzada, Ahmad"],["dc.contributor.author","Goralczyk, Armin Dietmar"],["dc.contributor.author","Schneider, S."],["dc.contributor.author","Moriconi, Federico"],["dc.contributor.author","Lindhorst, Alexander"],["dc.contributor.author","Mihm, Sabine"],["dc.contributor.author","van Thiel, D. H."],["dc.contributor.author","Ramadori, Giuliano"],["dc.date.accessioned","2018-11-07T09:14:47Z"],["dc.date.available","2018-11-07T09:14:47Z"],["dc.date.issued","2012"],["dc.description.abstract","Background: Chronic hepatitis C virus genotype 1 (HCV-G1) infection is treated with pegylated interferon-a and ribavirin. Predictive factors for treatment success are even more important now as direct-acting antiviral agents are available. Methods: Clinical and laboratory parameters were analyzed by uni- and multivariate statistical means in 264 patients with HCV-G1 infections with regard to treatment outcome. Results:The overall sustained virological response (SVR) rate was 44%. Univariate analyses revealed SVRs to be associated with age, high alanine aminotransferase (ALT) and low gamma-glutamyltransferase (gamma-GT) serum activities, a low pretreatment gamma-GT/ALT ratio, rapid virological response (RVR), and absence of steatosis. Multivariate analyses unveiled IL28B rs12979860 genotype (CC vs. CT: OR = 2.8, CI: 1.5-4.9, p = 0.001; CC vs. TT: OR = 7.1, CI: 3.1-16.7, p < 0.001), low pretreatment gamma-GT/ALT ratio (OR = 2.5, CI: 1.7-3.3, p <0.001), age (OR = 0.96, CI: 0.94-0.98, p = 0.001) and RVR (OR = 4.18, CI: 2.85-8.65, p <0.001) to be significantly related to treatment outcome. Patients with the IL28B rs12979860 CC genotype and a low pretreatment gamma-GT/ALT ratio achieved the highest rate of a SVR with the highest predictive values (OR = 26.7, 95% CI: 10-71.1, p<0.0001). Conclusion: The pretreatment gamma-GT/ALT ratio significantly enhances the predictability of the IL28B genotype. Employing this combination will help to identify patients who will most likely benefit from an interferon-alpha-based combination therapy in a nontriaged ordinary setting. Copyright (C) 2012 S. Karger AG, Basel"],["dc.identifier.doi","10.1159/000339879"],["dc.identifier.isi","000310717600007"],["dc.identifier.pmid","22964578"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/9079"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/27501"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","S. Karger AG"],["dc.relation.eissn","1421-9867"],["dc.relation.issn","0012-2823"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","High Predictability of a Sustained Virological Response (87%) in Chronic Hepatitis C Virus Genotype 1 Infection Treatment by Combined IL28B Genotype Analysis and gamma-Glutamyltransferase/Alanine Aminotransferase Ratio: A Retrospective Single-Center Study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1208"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Journal of Medical Virology"],["dc.bibliographiccitation.lastpage","1216"],["dc.bibliographiccitation.volume","84"],["dc.contributor.author","Amanzada, Ahmad"],["dc.contributor.author","Schneider, Simon"],["dc.contributor.author","Moriconi, Federico"],["dc.contributor.author","Lindhorst, Alexander"],["dc.contributor.author","Suermann, Thomas"],["dc.contributor.author","van Thiel, David H."],["dc.contributor.author","Mihm, Sabine"],["dc.contributor.author","Ramadori, Giuliano"],["dc.date.accessioned","2018-11-07T09:08:06Z"],["dc.date.available","2018-11-07T09:08:06Z"],["dc.date.issued","2012"],["dc.description.abstract","IL28B genotypes and virological response within 4 weeks are predictors of sustained virological response in patients infected with chronic hepatitis C virus (HCV) genotype 1 treated with antiviral dual combination therapy. The predictive value of early anemia (within 4 weeks) alone or in combination with the two other predictors has not been studied yet. A total of 305 pegylated interferon-a and ribavirin-treated patients with HCV genotype 1 were included in this study. Hemoglobin values at week 0, 4, 8, and 12 as well as the predictive efficiency of early anemia (hemoglobin value below the gender-specific lower limit: female?