Impact of safety-related dose reductions or discontinuations on sustained virologic response in HCV-infected patients: Results from the GUARD-C Cohort

BACKGROUND: Despite the introduction of direct-acting antiviral agents for chronic hepatitis C virus (HCV) infection, peginterferon alfa/ribavirin remains relevant in many resource-constrained settings. The non-randomized GUARD-C cohort investigated baseline predictors of safety-related dose reductions or discontinuations (sr-RD) and their impact on sustained virologic response (SVR) in patients receiving peginterferon alfa/ribavirin in routine practice. METHODS: A total of 3181 HCV-mono-infected treatment-naive patients were assigned to 24 or 48 weeks of peginterferon alfa/ribavirin by their physician. Patients were categorized by time-to-first sr-RD (Week 4/12). Detailed analyses of the impact of sr-RD on SVR24 (HCV RNA <50 IU/mL) were conducted in 951 Caucasian, noncirrhotic genotype (G)1 patients assigned to peginterferon alfa-2a/ribavirin for 48 weeks. The probability of SVR24 was identified by a baseline scoring system (range: 0-9 points) on which scores of 5 to 9 and <5 represent high and low probability of SVR24, respectively. RESULTS: SVR24 rates were 46.1% (754/1634), 77.1% (279/362), 68.0% (514/756), and 51.3% (203/396), respectively, in G1, 2, 3, and 4 patients. Overall, 16.9% and 21.8% patients experienced 651 sr-RD for peginterferon alfa and ribavirin, respectively. Among Caucasian noncirrhotic G1 patients: female sex, lower body mass index, pre-existing cardiovascular/pulmonary disease, and low hematological indices were prognostic factors of sr-RD; SVR24 was lower in patients with 651 vs. no sr-RD by Week 4 (37.9% vs. 54.4%; P = 0.0046) and Week 12 (41.7% vs. 55.3%; P = 0.0016); sr-RD by Week 4/12 significantly reduced SVR24 in patients with scores <5 but not 655. CONCLUSIONS: In conclusion, sr-RD to peginterferon alfa-2a/ribavirin significantly impacts on SVR24 rates in treatment-naive G1 noncirrhotic Caucasian patients. Baseline characteristics can help select patients with a high probability of SVR24 and a low probability of sr-RD with peginterferon alfa-2a/ribavirin

Le reflux gastro-oesophagien de l'adulte: Quels sont les resultats des traitements medicaux? (I)

SCOPUS: cp.jinfo:eu-repo/semantics/publishe

Hépatite B: Dépistage et traitement

Hepatitis B virus infection is more prevalent than human immunodeficiency virus (HIV) infection and hepatitis C virus infection. Chronic hepatitis B (CHB) is a serious disease that can lead to severe complications as cirrhosis and hepatocellular carcinoma. The vast majority of people with chronic HBV infection are asymptomatic and as many as 2 in 3 people do not know they are infected. This is an indication of under screening by healthcare professionals. However, early treatment and intervention can prevent progression of liver disease. HBV infection is a vaccine-preventable disease. Until recently, there were few treatment options for patients with CHB, but now there are a number of antiviral agents available that are both effective against hepatitis B virus (HBV) and tolerable for the patient. This review paper attempts to provide some answers regarding the prevention, diagnosis and treatment of hepatitis B.SCOPUS: re.jinfo:eu-repo/semantics/publishe

Issues in managing patients with chronic hepatitis c in public hospitals

Public hospitals in Belgium are taking care of a disfavoured people such as drug addicts, alcoholics, patients with low income and people referred by refugee centres. Many of these patients are at risk of hepatitis C. The medical and paramedical staff is facing numerous problems in taking care of these patients. Requests of hepatologists from public hospitals are a more effective psychosocial management, an increase of the framing in these hospitals, and a more rapid process of reimbursement of medication for treatment of hepatitis C, allowing to treat the patients according to international standards.SCOPUS: cp.jinfo:eu-repo/semantics/publishe

Combination ledipasvir-sofosbuvir for the treatment of chronic hepatitis C virus infection: A and clinical perspective

Chronic hepatitis C treatment has continued to evolve, and interferon-free, oral treatment with direct-acting antiviral agents is the current standard of care. Recently, a new treatment, which is a combination of two direct-acting antiviral agents, ledipasvir 90 mg (anti-NS5A) and sofosbuvir 400 mg (anti-NS5B), has been approved in the US and the European Union for the treatment of chronic hepatitis C viral infection. In Phase III trials among chronic hepatitis C virus genotype 1 monoinfected (treatment-naïve, treatment-experienced, and with advanced liver disease or posttransplant) patients and HIV–hepatitis C virus coinfected patients, the ledipasvir-sofosbuvir fixed-dose combination is associated with a higher rate of sustained virologic response at 12 weeks after therapy has ceased. According to preliminary data, the ledipasvir-sofosbuvir combination also may be effective against hepatitis C genotype 4 virus infection. The ledipasvir-sofosbuvir combination taken orally is generally well-tolerated. Moreover, the combination treatment may suppress the effect of predictive factors of chronic hepatitis C that have historically been known to be associated with treatment failure. Thus, the fixed-dose single-tablet combination of ledipasvir-sofosbuvir offers a new era for the effective treatment of a variety of patients suffering from chronic hepatitis C virus infection.SCOPUS: re.jinfo:eu-repo/semantics/publishe

Barriers to liver transplantation in HIV infected patients.

Liver disease is one of the most frequent causes of non AIDS related deaths in HIV patients and transplantation has become a therapeutic option. In spite of this progress, no liver transplantation has ever been recorded for the patients of the Brussels Saint-Pierre HIV Cohort. The aim of this study is to identify the barriers to liver transplantation in HIV patients that arise in our practice.info:eu-repo/semantics/publishe

Longitudinal strain by speckle tracking echocardiography in constrictive pericarditis

SCOPUS: no.jinfo:eu-repo/semantics/publishe

Barriers to liver transplantation in HIV infected patients

info:eu-repo/semantics/nonPublishe