Abstract:
:Favourable efficacy and safety profiles for simeprevir in combination with pegylated interferon alpha (PEG-IFNα) and ribavirin (triple therapy) have been shown in clinical trials. This study was carried out to evaluate the effectiveness of simeprevir-based triple therapy for patients with prior telaprevir treatment failure. This multicentre, observational cohort consisted of 345 consecutive Japanese patients infected with HCV genotype 1b, including 20 who had experienced telaprevir-based triple therapy. Amino acid substitutions in the NS3/4A region were identified by direct sequencing at the time of relapse or breakthrough in treatment with telaprevir and at the initiation of treatment with simeprevir. Patients were stratified according to prior response to PEG-IFNα and ribavirin. Of the 20 patients with telaprevir treatment failure, 10 (50.0%) achieved sustained virological response at week 12 after the end of treatment (SVR12). For patients treatment naïve [3/4 (75.0%)] or with prior relapse [1/1 (100%)] or partial response [5/6 (83.3%)] to PEG-IFNα and ribavirin, almost all achieved SVR12, mainly because of the improvement of treatment adherence, especially to direct-acting antiviral agent and ribavirin. However, of the nine patients with prior null response to PEG-IFNα and ribavirin, only one (11.1%) achieved SVR12, despite all having received an adequate treatment dosage, and five (55.6%) achieved rapid virological response. The treatment outcome of simeprevir-based triple therapy for HCV genotype 1b patients with prior telaprevir failure depended on the prior response to PEG-IFNα and ribavirin. For patients with prior null response to PEG-IFNα and ribavirin, retreatment with simeprevir-based triple therapy is not a useful option.
journal_name
J Viral Hepatjournal_title
Journal of viral hepatitisauthors
Ogawa E,Furusyo N,Dohmen K,Kajiwara E,Kawano A,Nomura H,Takahashi K,Satoh T,Azuma K,Nakamuta M,Koyanagi T,Kotoh K,Shimoda S,Hayashi J,Kyushu University Liver Disease Study (KULDS) Group.doi
10.1111/jvh.12427subject
Has Abstractpub_date
2015-12-01 00:00:00pages
992-1001issue
12eissn
1352-0504issn
1365-2893journal_volume
22pub_type
杂志文章,多中心研究abstract::It is unknown whether dynamic changes of liver stiffness measurement (LSM) can predict the reversibility of fibrosis. Therefore, we evaluated the utility of LSM changes in predicting histological changes of fibrosis in patients with chronic hepatitis B (CHB) on antiviral therapy. In a prospective cohort of CHB patient...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13058
更新日期:2019-05-01 00:00:00
abstract::Patients with biopsy-proven chronic hepatitis C, who failed to respond to a previous course of either recombinant (rIFN-alpha) or lymphoblastoid (Ly IFN-alpha) interferon-alpha, were randomized to receive either leucocyte (Le) IFN-alpha (patients) or a second course of the same IFN-alpha (controls), to compare the eff...
journal_title:Journal of viral hepatitis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2893.1997.00146.x
更新日期:1997-05-01 00:00:00
abstract::Clinical and experimental studies have demonstrated that connective-tissue growth factor (CTGF) expression is increased in fibrotic human liver and experimental animal models of liver fibrogenesis. CTGF has been linked to transforming growth factor-beta (TGF-beta) pathways in fibroproliferative diseases and specific p...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2009.01110.x
更新日期:2009-09-01 00:00:00
abstract::No studies have reported the long-term effects of entecavir switching in patients with multidrug resistance who developed resistance after lamivudine/adefovir sequential therapy. We evaluated the efficacy of 96 weeks of entecavir therapy in patients with resistance to lamivudine/adefovir sequential therapy. In total, ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01461.x
更新日期:2011-10-01 00:00:00
abstract::The efficacy of monotherapy with interferon (IFN) (conventional or pegylated IFN) in dialysis patients with chronic hepatitis C remains unclear, although a number of clinical trials have been published addressing this issue. The aim of the study was to evaluate the efficacy and safety of monotherapy by conventional or...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,meta分析
doi:10.1111/j.1365-2893.2007.00907.x
更新日期:2008-02-01 00:00:00
abstract::Liver damage may result from multiple factors in HIV-infected patients. The availability of reliable noninvasive tools to measure liver fibrosis has permitted the screening of large patient populations. Cross-sectional study of all consecutive HIV outpatients who underwent examination by transient elastometry (FibroSc...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2009.01261.x
更新日期:2011-01-01 00:00:00
abstract::Italy is one of the countries on track with the WHO's agenda to eliminate hepatitis C virus (HCV) by 2030. Healthcare facilities play a crucial role in seeking patients who are infected but have not yet been treated. We assessed the effectiveness of a recall strategy, named 'Telepass' project, for patients exposed to ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13465
更新日期:2021-01-09 00:00:00
abstract::A recombinant protein corresponding to part of the amino-terminal domain of hepatitis B virus (HBV) polymerase was expressed in Escherichia coli. Antisera raised against this protein stained hepatocytes, from human liver biopsies, predominantly in the nucleus but some cytoplasmic staining was also observed. No stainin...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.1996.tb00083.x
更新日期:1996-03-01 00:00:00
abstract::The efficacy of lamivudine re-treatment in chronic hepatitis B (CHB) patients who relapse after HBeAg seroconversion with lamivudine has not been investigated. The aim of this study was to evaluate the efficacy of lamivudine re-treatment in relapsed patients. Among 192 patients who had achieved HBeAg seroconversion wi...
journal_title:Journal of viral hepatitis
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2893.2005.00606.x
更新日期:2005-07-01 00:00:00
abstract::For hepatitis B virus (HBV)-related chronic infection under treatment by nucleos(t)ide analogues (NUCs), HBsAg clearance is the ultimate therapeutic goal but very infrequent. We investigated how HBV envelope protein variability could lead to differential HBsAg clearance on NUCs. For 12 HBV genotype D patients receivin...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12498
更新日期:2016-05-01 00:00:00
abstract::Although long-term antiviral treatment with nucleos(t)ide analogs (NAs) can lead to histological improvement in patients with chronic hepatitis B (CHB), a substantial proportion of patients still fail to achieve regression of fibrosis. Here, we investigated whether peginterferon alpha (Peg-IFNα) add-on therapy had ben...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13152
更新日期:2019-07-01 00:00:00
abstract::Hepatitis B virus (HBV) infection is associated with many extrahepatic malignancies, but its association with and impact on ovarian cancer has not been examined. We therefore examined the prevalence of HBV infection among women with primary ovarian carcinoma in an endemic area, and whether this impacts the presentatio...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13250
更新日期:2020-05-01 00:00:00
abstract::Chemotherapy for chronic hepatitis B virus (HBV) infection is inherently difficult for a variety of reasons that are related to unusual features of both HBV replication strategy and host cell metabolism. Previous attempts to treat chronic HBV infection using nucleoside analogues have been almost universally disappoint...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2893.1999.00151.x
更新日期:1999-03-01 00:00:00
abstract::The limitations of liver biopsy have led to the development of indirect noninvasive models for liver fibrosis assessment. We aimed to evaluate and compare the performance of 30 noninvasive models to predict fibrosis stage in treatment-naïve and treated chronic hepatitis B (CHB) patients. A total of 576 Chinese treatme...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/jvh.13031
更新日期:2019-02-01 00:00:00
abstract::Using data from the surveillance system for type-specific acute viral hepatitis, the temporal incidence trend of non-A, non-B acute hepatitis and risk factors for acute hepatitis C have been evaluated in Italy. The association between hepatitis C and the potential risk factors (odds ratios, OR) was estimated using hep...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1046/j.1365-2893.2000.00179.x
更新日期:2000-01-01 00:00:00
abstract:AIM:Elevated body mass index (BMI) in chronic hepatitis C (CHC) has been associated with reduced rates of sustained virological response (SVR). The aims of this study were to determine whether early viral kinetics (and subsequently SVR) are influenced by weight or BMI by measuring HCV RNA at week 4 using two PCR assays...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2010.01248.x
更新日期:2010-12-01 00:00:00
abstract::Although the incidence of new hepatitis C virus (HCV) infection has fallen, HCV-related complications are on the rise. Our aim was to assess and describe the 2005-2009 national inpatient mortality and resource utilization trends for patients with HCV. Data from the National Inpatient Sample (NIS) and the National Hosp...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12262
更新日期:2015-02-01 00:00:00
abstract::The establishment of an in vitro system for hepatitis C virus (HCV) propagation is essential to characterize virus replication, virus persistence and viral pathogenicity. The aim was to establish HCV replication in HepG2 cells by gene transfer of infectious HCV cDNA. First, several gene transfer methods were evaluated...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.1997.tb00162.x
更新日期:1997-01-01 00:00:00
abstract::Due to the severe shortage of the donor pool in China, a large number of patients are waiting for a suitable liver, or even worse lose the opportunity of transplantation. Reasonable use of hepatitis B surface antigen-positive (HBsAg-positive) donors is one possible strategy to increase the donor pool but the long-term...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/jvh.12972
更新日期:2018-12-01 00:00:00
abstract::Socio-demographic and behavioural characteristics are associated with delayed diagnosis and disease progression in HCV-infected persons. However, many analyses focused on single variables rather than groups defined by several variables. We used latent class analysis to study all 4488 persons enrolled in the Swiss Hepa...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12535
更新日期:2016-09-01 00:00:00
abstract::In previous hepatitis C virus (HCV) treatment studies, Black patients not only had a lower sustained viral response (SVR) rate to interferon and ribavirin (RBV) than non-Black patients but also a higher frequency of HCV genotype 1 (GT-1) infection. The aim of this community-based study was to determine whether Black p...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2893.2005.00682.x
更新日期:2006-04-01 00:00:00
abstract::It is unclear whether the achievement of virologic response modifies the risk of hepatocellular carcinoma (HCC) differently in chronic hepatitis B (CHB) and chronic hepatitis C (CHC). Our aim was to compare the risk of HCC between patients with CHB and CHC who achieved virological response. We analysed data from patie...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12723
更新日期:2017-11-01 00:00:00
abstract::High rates (~25%) of developing chronic hepatitis B virus (HBV) infection (hepatitis B surface antigen (HBsAg)-positive for > 6 months following infection) have been observed in people who use drugs (PWUD) and men who have sex with men (MSM). We aimed to estimate the frequency of delayed HBsAg seroclearance, along wit...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13205
更新日期:2020-01-01 00:00:00
abstract::With the approval of 2 direct-acting antivirals (DAAs) in 2011 and anticipation of interferon (IFN)-free regimens, more hepatitis C virus (HCV) chronically infected patients are now seeking treatment. To describe the characteristics of newly referred HCV patients in 2011-2012 (Era-2) and compare them to those seen in ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12343
更新日期:2015-05-01 00:00:00
abstract::Hepatitis C virus (HCV) and hepatitis B virus (HBV) frequently coinfect and persist long after clinical resolution. We assessed the incidence of low-level (occult) HCV infection (OCI) after sustained virological response (SVR) to standard anti-HCV therapy in individuals with or without past exposure to HBV to recogniz...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01442.x
更新日期:2012-02-01 00:00:00
abstract::Hepatitis C virus (HCV) is commonly transmitted by intravenous drug use (IDU) but drug users are under represented in many treatment cohorts, this is because of the assumption of lowered treatment success. We assessed HCV treatment outcomes in active intravenous drug users and patients on opiate substitution therapy. ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01446.x
更新日期:2012-02-01 00:00:00
abstract::To test the concept that off-therapy hepatitis flares with increasing qHBsAg require immediate re-treatment whereas re-treatment can be held or not necessary for those with decreasing qHBsAg, pre-retreatment combined HBsAg/ALT kinetics were classified in 22 patients with severe hepatitis flare (ALT > 30X ULN) and chec...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13253
更新日期:2020-05-01 00:00:00
abstract::Flares in chronic hepatitis B are often detrimental but sometimes lead to sustained immune control and disease remission. The aim of this study was to estimate the frequency of hepatitis flares which occur during and/or after cessation of nucleos(t)ide analogue (NA) therapy, and to assess their outcomes. In a single c...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01448.x
更新日期:2011-07-01 00:00:00
abstract::The ECHO model was developed to expand access to medical care for populations with HCV infection in underserved areas. We aimed to compare HCV treatment outcomes in community-based clinics with the Austral University Hospital (AUH) and to assess improvement in physician knowledge and skills. In October 2015, we establ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13172
更新日期:2019-11-01 00:00:00
abstract::A large number of studies have reported on spontaneous viral clearance rates in acute hepatitis C infection, however most have been small, and reported rates have varied quite widely. To improve the precision of the estimated rate of spontaneous viral clearance, a systematic review was conducted of longitudinal studie...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2893.2005.00651.x
更新日期:2006-01-01 00:00:00