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ObjectivesViusid is a nutritional supplement with recognised antioxidant and immunomodulatory properties which could have beneficial effects on cirrhosis-related clinical outcomes such as survival, disease progression and development of hepatocellular carcinoma (HCC). This study evaluated the efficacy and safety of viusid in patients with HCV-related decompensated cirrhosis.DesignA randomised double-blind and placebo-controlled study was conducted in a tertiary care academic centre (National Institute of Gastroenterology, Havana, Cuba). The authors randomly assigned 100 patients with HCV-related decompensated cirrhosis to receive viusid (three oral sachets daily, n=50) or placebo (n=50) during 96 weeks. The primary outcome of the study was overall survival at 96 weeks, and the secondary outcomes included time to disease progression, time to HCC diagnosis, time to worsening of the prognostic scoring systems Child–Pugh and Model for End-Stage Liver Disease, and time to a new occurrence or relapse for each one of the main clinical complications secondary to portal hypertension at 96 weeks.ResultsViusid led to a significant improvement in overall survival (90%) versus placebo (74%) (HR 0.27, 95% CI 0.08 to 0.92; p=0.036). A similar improvement in disease progression was seen in viusid-treated patients (28%), compared with placebo-treated patients (48%) (HR 0.47, 95% CI 0.22 to 0.89; p=0.044). However, the beneficial effects of viusid were wholly observed among patients with Child–Pugh classes B or C, but not among patients with Child–Pugh class A. The cumulative incidence of HCC was significantly reduced in patients treated with viusid (2%) as compared with placebo (12%) (HR 0.15, 95% CI 0.019 to 0.90; p=0.046). Viusid was well tolerated.ConclusionsThe results indicate that treatment with viusid leads to a notable improvement in overall clinical outcomes such as survival, disease progression and development of HCC in patients with HCV-related decompensated cirrhosis.Trial registration numberhttp://ClinicalTrials.gov (NCT00502086).

Among compensated patients, the presence of varices suggests a more accelerated course of the disease. Decompensated patients show the most severe clinical course, particularly in those with a combination of two or more clinical events.

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BackgroundArterial blood pressure (BP) is a reliable marker of circulatory dysfunction in cirrhotic patients. There are no prospective studies evaluating the association between different levels of arterial BP and ascites development in compensated cirrhotic patients. Therefore, we evaluated the relationship between arterial BP and ascites development in compensated cirrhotic patients.Materials and MethodsA total of 402 patients with compensated HCV-related cirrhosis were prospectively followed during 6 years to identify ascites development. At baseline, patients underwent systolic, diastolic and mean arterial pressure (MAP) measurements. Any history of arterial hypertension was also recorded. The occurrence of events such as bleeding, hepatocellular carcinoma, death and liver transplantation prior to ascites development were considered as competing risk events.ResultsOver a median of 156 weeks, ascites occurred in 54 patients (13%). At baseline, MAP was significantly lower in patients with ascites development (75.9 mm/Hg [95%CI, 70.3–84.3]) than those without ascites (93.6 mm/Hg [95% CI: 86.6–102.3]). After adjusting for covariates, the 6-year cumulative incidence of ascites was 40% (95%CI, 34%–48%) for patients with MAP<83.32 mm/Hg. In contrast, cumulative incidences of ascites were almost similar among patients with MAP values between 83.32 mm/Hg and 93.32 mm/Hg (7% [95% CI: 4%–12%]), between 93.32 mm/Hg and 100.31 mm/Hg (5% [95% CI: 4%–11%]) or higher than 100.31 mm/Hg (3% [95% CI: 1%–6%]). The MAP was an independent predictor of ascites development.ConclusionsThe MAP is closely related to the development of ascites in compensated HCV-related cirrhosis. The risk of ascites development increases in 4.4 fold for subjects with MAP values <83.32 mm/Hg.