Outcome of hepatitis C-related liver transplantation in direct-acting antiviral era

Liver Transplantation Outcomes of HBV-, HCV-, and Alcohol-induced Hepatocellular Carcinoma in the United States: Analysis of National Inpatient Samples

OBJECTIVE

Liver transplantation is a current treatment option for hepatocellular carcinoma (HCC). The United States National Inpatient Sample database was utilized to identify risk factors that influence the outcome of liver transplantation, including locoregional recurrence, distant metastasis, and in-hospital mortality, in HCC patients with concurrent hepatitis B infection, hepatitis C infection, or alcoholic cirrhosis.

METHODS

This retrospective cohort study included HCC patients (n=2391) from the National Inpatient Sample database who underwent liver transplantation and were diagnosed with hepatitis B or C virus infection, co-infection with hepatitis B and C, or alcoholic cirrhosis of the liver between 2005 and 2014. Associations between HCC etiology and post-transplant outcomes were examined with multivariate analysis models.

RESULTS

Liver cirrhosis was due to alcohol in 10.5% of patients, hepatitis B in 6.6%, hepatitis C in 10.8%, and combined hepatitis B and C infection in 24.3%. Distant metastasis was found in 16.7% of patients infected with hepatitis B and 9% of hepatitis C patients. Local recurrence of HCC was significantly more likely to occur in patients with hepatitis B than in those with alcohol-induced disease.

CONCLUSION

After liver transplantation, patients with hepatitis B infection have a higher risk of local recurrence and distant metastasis. Postoperative care and patient tracking are essential for liver transplant patients with hepatitis B infection.

Hepatitis C Virus Epidemiology in Lithuania: Situation before Introduction of the National Screening Programme

In 2022, the Lithuanian health authorities decided to pay general practitioners a fee for performing serological tests for hepatitis C virus (HCV) antibodies in the population born from 1945 to 1994 once per life and annual HCV testing for PWID and HIV infected patients. This study aimed to assess trends in HCV-related mortality in the country and the prevalence of HCV infection among patients with liver diseases and evaluate possibilities of screening for HCV infection at a primary health care center. Age-standardized mortality rates in 2010–2020 were calculated for deaths caused by chronic hepatitis C and some liver diseases. Data on HCV infection among patients with liver cirrhosis, cancer and transplant patients were collected from the tertiary care hospital Kauno Klinikos. The prevalence of anti-HCV and risk factors of HCV infection was assessed among patients registered with the health care center in Klaipeda, where a pilot study of screening was performed. No steady trend in mortality was observed. Analysis of medical documentation showed that 40.5% of patients with liver cirrhosis, 49.7% with cancers and 36.9% of transplant patients were HCV infected. Over the year, 4867 patients were screened in the primary health care center. Positive anti-HCV prevalence was 1.7% (2.1% in men and 1.3% in women). Blood transfusion and being a blood donor before 1993 also having tattoos were associated with higher odds of HCV infection. The study revealed the active participation of individuals in HCV screening.

Liver Transplant Outcomes in India

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Progress and challenges in the comprehensive management of chronic viral hepatitis: Key ways to achieve the elimination

Chronic viral hepatitis is a significant health problem throughout the world, which already represents high annual mortality. By 2040, chronic viral hepatitis due to virus B and virus C and their complications cirrhosis and hepatocellular carcinoma will be more deadly than malaria, vitellogenesis-inhibiting hormone, and tuberculosis altogether. In this review, we analyze the global impact of chronic viral hepatitis with a focus on the most vulnerable groups, the goals set by the World Health Organization for the year 2030, and the key points to achieve them, such as timely access to antiviral treatment of direct-acting antiviral, which represents the key to achieving hepatitis C virus elimination. Likewise, we review the strategies to prevent transmission and achieve control of hepatitis B virus. Finally, we address the impact that the coronavirus disease 2019 pandemic has had on implementing elimination strategies and the advantages of implementing telemedicine programs.