Comparative 30-day overall mortality 9 Cirrhotics SARS-CoV-2+ vs. Cirrhotics with bacterial infection: 34% (95% CI 23-49) vs. 17% (95% CI 8-32) p = 0.03 9 Cirrhotics SARS-CoV-2+ vs. NON cirrhotics SARS-CoV-2+: 34% (95% CI 23-49) vs. 18% (95% CI 15-22) p = 0.035 patients with cirrhosis SARS-CoV-2 + 30-day mortality rate 34% (95% CI 23-49) Highlights 50 patients with cirrhosis and SARS-CoV-2 infection were studied, with an overall 30-day mortality rate of 34%. Mortality was higher in patients with respiratory failure and in those with worsening liver function at COVID-19 diagnosis. 30-day mortality rates were higher in patients with cirrhosis and COVID-19 than in those with bacterial infections. No major adverse events were related to the thromboprophylaxis with heparin (given to 80% of patients) or antiviral treatments.

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Progression of hepatitis B in patients with lamivudine-resistant strains is slowed down by adefovir dipivoxil (ADV). Whether the time point of ADV administration (genotypic vs. phenotypic resistance) influences the outcome of therapy is unknown. We compared the outcome of ADV therapy in hepatitis B e antigen (HBeAg)-negative chronic hepatitis B patients with genotypic and phenotypic resistance to lamivudine. Ten milligrams of ADV was administered daily for 2 years to 46 HBeAg-negative patients at the time of phenotypic resistance (group A, >6 log 10 copies/mL of hepatitis B virus [HBV] DNA and high alanine aminotransferase [ALT] levels) and 28 patients at the time of genotypic resistance (group B, 3-6 log 10 copies/mL of HBV-DNA and normal ALT). HBV DNA was assessed every 2 months using Versant 3.0 assay, and lamivudine resistance was confirmed via INNO-LiPA assay in all patients. By month 3, HBV DNA tested negative in all patients from group B compared with only 20 (46%) in group A (P < .0001). The 2-year rates of virological response were 100% in the former patients and 78% in the latter ones (P < .0001). ALT levels remained persistently normal in all group B patients, whereas in group A patients they normalized at rates of 50% at month 6 (P < .0001), 72% at month 12 (P < .01), and 93% at month 24. None of the patients developed ADV resistance or ADV-related side effects. In conclusion, to optimize antiviral treatment in HBeAg-negative patients selecting resistant strains to lamivudine, ADV should be added to lamivudine as soon as genotypic resistance is detected. (HEPATOLOGY 2005;42:1414-1419