Eliglustat maintains long-term clinical stability in patients with Gaucher disease type 1 stabilized on enzyme therapy.

In the phase 3 Study of Eliglustat Tartrate (Genz-112638) in Patients With Gaucher Disease Who Have Reached Therapeutic Goals With Enzyme Replacement Therapy (ENCORE), at 1 year, eliglustat was noninferior to imiglucerase enzyme therapy in maintaining stable platelet counts, hemoglobin concentrations, and spleen and liver volumes. After this primary analysis period, patients entered a long-term extension phase in which all received eliglustat. Duration on eliglustat ranged from 2 to 5 years, depending on timing of enrollment (which spanned 2 years), treatment group to which patients were randomized, and whether they lived in the United States when commercial eliglustat became available.

Rapid virological response of telaprevir and boceprevir in a Brazilian cohort of HCV genotype 1 patients: a multicenter longitudinal study.

Background: Chronic hepatitis C is a major public health issue, but there is a gap in the literature regarding the effectiveness and safety of direct-acting antiviral agents in the Brazilian population. The main aim of this study was to describe the effectiveness of boceprevir and telaprevir in patients treated at public health care institutions in Brazil.

Materials And Methods: A prospective longitudinal and multicenter study was conducted in five centers in the State of Paraná between September 2014 and June 2016.

Network meta-analysis of first- and second-generation protease inhibitors for chronic hepatitis C genotype 1: efficacy based on RVR and SVR 24.

Purpose: This study aimed to compare the efficacy among direct-acting antiviral agents (first and second-generation direct-acting antiviral agents (DAAs)) with placebo and with standard dual therapy (pegylated interferon + ribavirin (Peg-IFN + RBV)) in terms of rapid virologic response (RVR) and sustained virologic response (SVR) in chronic hepatitis C genotype 1 treatment.

Methods: We performed a systematic review of randomized controlled trials (RCTs) in MEDLINE, International Pharmaceutical Abstracts, Cochrane Library, SCIELO, and Scopus and conducted a network meta-analysis to compare the efficacy of boceprevir (BOC), daclatasvir (DCV), grazoprevir, simeprevir (SMV) and telaprevir (TVR), in treatment-naive and treatment-experienced patients.

Results: Sixteen studies encompassing 7171 patients were analysed.

Human immunodeficiency virus and hepatitis C virus/hepatitis B virus co-infection in Southern Brazil: clinical and epidemiological evaluation.

Hepatitis B virus, hepatitis C virus and human immunodeficiency virus share a similar transmission pathway and are often diagnosed in the same patient. These patients tend to have a faster progression of hepatic fibrosis. This cross-sectional study describes the demographic features and clinical profile of human immunodeficiency virus/hepatitis co-infected patients in Paraná, Southern Brazil.

Economic evaluation of treatments for chronic hepatitis B.

The aim of this study was to conduct a cost-utility study of adefovir, entecavir, interferon alpha, pegylated interferon alpha, lamivudine and tenofovir for chronic hepatitis B in the context of Brazilian Public Health Care System. A systematic review was carried out for efficacy and safety. Another review was performed to collect utility data and transition probabilities between health states.

Comparative efficacy of oral nucleoside or nucleotide analog monotherapy used in chronic hepatitis B: a mixed-treatment comparison meta-analysis.

Study Objective: To compare the efficacy of nucleoside or nucleotide analog monotherapy for the treatment of chronic hepatitis virus B (HBV) with adefovir dipivoxil, entecavir, lamivudine, telbivudine, and tenofovir disoproxil fumarate.

Design: Mixed-treatment comparison meta-analysis of nine randomized controlled clinical trials.

Patients: A total of 3972 adults with a diagnosis of chronic hepatitis B.

MASP2 gene polymorphism is associated with susceptibility to hepatitis C virus infection.

Hepatitis C virus (HCV) has become a major public health issue and is prevalent in most countries. We examined several MASP2 functional polymorphisms in 104 Brazilian patients with moderate and severe chronic hepatitis C using the primers set to amplify the region encoding the first domain (CUB1), a critical region for the formation of functional mannan-binding lectin (MBL)/MBL-associated serine proteases (MASP)-2 complexes, and the fifth domain (CCP2), which is essential for C4 cleavage of the MASP2 gene. We identified five single nucleotide polymorphisms in patients and controls: p.

Haplotype specific-sequencing reveals MBL2 association with asymptomatic Plasmodium falciparum infection.

Background: Mannose binding lectin (MBL) has an important role in the activation of the complement system and opsonization of pathogenic microorganisms. Frequent polymorphisms found in the MBL2 gene affect the concentration and functionality of the protein and are associated with enhanced susceptibility to severe malaria in African children. Most MBL2 typing strategies were designed to the analysis of selected variants, the significance of whole haplotypes is poorly known.

Polymorphisms in the IFNAR1 gene in patients with chronic hepatitis C: outcome of combined IFN-alpha therapy.

Aims: Interferon-alpha (IFN-alpha) alone or in combination with ribavirin has been used for the last decade in the treatment of chronic hepatitis C, although the achievement of a sustained virological response (SVR) has not been very satisfactory. The treatment outcome depends on viral genotypes and host genetic polymorphisms in genes involved in the IFN-alpha signaling cascade. In this paper, we investigated the distribution of two variants of the IFNAR1 gene, G17470C and L168V, in two patient groups having received IFN-alpha alone or in combination with ribavirin.

[The sustained response rates for chronic hepatitis C patients undergoing therapy with the several interferons and ribavarins supplied by Brazilians Health Ministry is comparable to those reported in the literature].

Background: The sustained response rates of chronic hepatitis C therapy to interferons alpha 2A and 2B associated to ribavirin are described as approximately 40%. Nevertheless, studies on the sustained response rates in a setting of frequent changes of type of interferon as well as of supplies of interferons and ribavirin are lacking.

Aims: To evaluate the prevalence of sustained response and to determine the predictors of response to chronic hepatitis C therapy, in a cohort of outpatients at Curitiba, PR, south Brazil, in a setting of heterogeneous therapy regarding type and supply of the medications.

[Outcome of liver transplantation in patients with alcoholic liver disease].

Background: Liver transplantation is accepted as effective therapeutic option for end-stage liver disease, including alcoholic liver disease

Aim: To evaluate the outcome of liver transplantation for alcoholic liver disease in the Liver Transplantation Program at "Hospital de Clínicas" of the Federal University of Paraná, Curitiba, PR, Brazil.

Patients And Methods: It was performed a retrospective study of the patients who underwent liver transplantation for alcoholic end-stage liver disease between September 1991 and January 2001. The minimum abstinence period required was 6 months before liver transplantation.