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Patients with chronic liver disease (CLD) experience health‐related quality of life (HRQoL) and patient‐reported outcomes (PROs) impairments. We assessed and identified predictors of HRQoL and PROs in CLD patients from Saudi Arabia (SA), Turkey and Egypt. Patients enrolled in Global Liver Registry™ with chronic hepatitis B (CHB), chronic hepatitis C (CHC) and non‐alcoholic fatty liver disease (NAFLD) or non‐alcoholic steatohepatitis (NASH) were included. Clinical data and PRO questionnaires (FACIT‐F, CLDQ and WPAI) were compared across countries. Linear regression identified PRO predictors. Of the 4014 included patients, 26.9% had CHB, 26.9% CHC and 46.1% NAFLD/NASH; 19.2% advanced fibrosis. Compared across countries, CHB patients were younger in Egypt (mean age [years] 41.2 ± 11.4 vs. 45.0 ± 10.3 SA, 46.1 ± 12.0 Turkey), most often employed in SA (64.8% vs. 53.2% Turkey) and had the lowest prevalence of obesity in Turkey (26.7% vs. 37.8% SA, 38.5% Egypt). In SA, CHB patients had lowest prevalence of fibrosis and comorbidities (all p <.01). There was a higher frequency of males with NAFLD/NASH in SA (70.0% vs. 49.6% Turkey, and 35.5% Egypt). Among NAFLD/NASH patients, CLDQ‐NAFLD/NASH scores were highest in SA (mean total score: 5.3 ± 1.2 vs. 4.8 ± 1.2 Turkey, 4.1 ± 0.9 Egypt, p <.01). Independent predictors of worse PROs included younger age, female sex, advanced fibrosis, non‐hepatic comorbidities and lack of regular exercise (all p <.05). Clinical presentation and PRO scores of CLD patients vary across SA, Turkey and Egypt. Impairment of HRQoL is associated with demographic factors, lack of regular exercise, advanced fibrosis and non‐hepatic comorbidities. [ABSTRACT FROM AUTHOR]

The introduction of Hepatitis B Immunoglobulins (HBIg) prophylaxis at and after liver transplantation (LT) facilitated excellent long‐term survival of transplant patients with chronic hepatitis B virus (HBV) infection. Several studies suggested that only short‐term (i.e. 4–8 weeks) HBIg prophylaxis after LT followed by the long‐term administration of HBV polymerase inhibitors prevents HBV recurrence. In hepatitis D virus (HDV)/HBV co‐infected patients, the need for long‐term HBIg prophylaxis on top of HBV polymerase inhibitors is unknown. HDV requires HBV surface antigen (HBsAg) for uptake into hepatocytes to subsequently establish HDV replication. Data on HDV recurrence and its impact on outcomes after LT are limited. In this review, we evaluated the available data on post‐LT recurrence of HBV and/or HDV. Overall, HBIg prophylaxis was effective, but 10–13% of patients became HBsAg positive after LT. Only a single study from Turkey reported HDV recurrence, which was not observed in other LT centres. Since all studies administered continuous HBIg prophylaxis, the post‐LT recurrence rates without HBIg prophylaxis remain unknown. In a German study, the clinical course and histopathological aspects of liver injury (inflammation, fibrosis and steatosis) were similar in post‐LT patients on continuous HBIg and those who stopped HBIg after a median of 72 months. Discontinuation of HBIg in stable patients after LT for HBV/HDV co‐infection did not lead to impaired overall survival or a higher recurrence rate in this long‐term follow‐up. In summary, discontinuation of HBIg after liver transplantation for HBV/HDV liver disease seems safe, but randomized controlled studies are needed before it can be generally recommended. [ABSTRACT FROM AUTHOR]

Hepatitis D virus (HDV) infection represents the most serious form of chronic hepatitis. Turkey is among the countries with high HDV and intermediate hepatitis B virus prevalence. In Turkey, hepatitis B virus (HBV) vaccine series was included in the routine vaccination program in 1998. There have been regional differences in prevalence of HBV and HDV. Although a decline in HDV prevalence is estimated, there are uncertainties about the epidemic patterns of it. HDV prevalence was studied in varying groups and geographic regions. In this study, we aimed to analyse hepatitis D epidemiology in all groups and geographic regions in recent 35 years. During the study period of 35 years, 111 publications were noted. The analysis was done on the basis of three periods: 1999 and before (Period 1), 2000–2009 (Period 2), and 2010 and after (Period 3). The groups studied included inactive carrier state, chronic hepatitis B, all HBsAg‐positive individuals and special groups. Among inactive HBV carriers, HDV prevalence did not change significantly over three decades. Among patients with chronic hepatitis, studies reported decreasing (from Period 1 to Period 2) and then increasing (from Period 2 to period 3) HDV prevalence. The studies including all HBsAg‐positive patients reported decreasing (from Period 1 to Period 2) and then increasing (from Period 2 to period 3) HDV prevalence. Cumulative data of these 3 groups were taken to reveal HDV prevalence in HBV‐infected patients, and it showed decreasing (from Period 1 to Period 2) and then increasing (from Period 2 to period 3) HDV prevalence. Cumulative data of these 3 groups analysed according to the geographic regions of the country showed that Eastern and Southeastern Anatolia regions still have a high burden of HDV. The study showed that although HDV prevalence decreased from 8.3% in Period 1 to 4.8% in Period 2, it tended to increase 5.5% in Period 3. HDV infection is still a healthcare problem in Turkey. [ABSTRACT FROM AUTHOR]

Aflatoxins, the secondary metabolites produced by species of naturally occurring Aspergilli, are commonly found in food such as cereals, dried fruits and juice, wine, beer and spices. They are hepatotoxic and are well known human carcinogens based on evidence from human studies. Aflatoxins are an environmental risk factor for the development of hepatocellular carcinoma ( HCC). Chronic hepatitis B-infected patients are at increased risk of cirrhosis, hepatic failure and liver cancer. This study was designed to determine the serum aflatoxin B1 ( AFB1), aflatoxin B2 ( AFB2), aflatoxin G1 ( AFG1) and aflatoxin G2 ( AFG2) concentrations using high-pressure liquid chromatography ( HPLC) in hepatitis B-infected patients with or without cirrhosis and liver cancer, alongside healthy controls in Balıkesir, Turkey. The mean AFB1 and total AF levels in patients without liver cancer and cirrhosis were significantly higher than healthy controls. The mean AFB1 and total AF levels in patients with chronic hepatitis B and HCC were significantly higher than infected patients with or without cirrhosis. These results suggest that patients with chronic hepatitis B who are exposed to AFs are at increased risk for developing HCC, which might be prevented by reducing consumption of contaminated foods. [ABSTRACT FROM AUTHOR]