HIV-HCV-coinfected patients with cirrhosis have a relatively good 3-year survival (87%). In contrast, 2-year survival of patients with decompensated liver cirrhosis is only 50%. Three-year survival was mostly impacted by liver-related factors and HAART maintenance.

Use of HAART was associated with lower levels of necroinflammatory activity. Necroinflammatory activity was strongly associated with higher fibrosis scores. These results suggest that HAART might decrease hepatitis C activity in HIV-HCV-coinfected patients with CD4 cell count of more than 350 cells/microl.

We assessed the effect of different hepatic conditions such as fibrosis, steatosis and necroinflammatory activity on liver stiffness as measured by transient elastography in HIV/HCV-coinfected patients. We studied all consecutive HIV/HCV-coinfected patients who underwent liver biopsy and elastography between January 2007 and December 2008. Liver fibrosis was staged following METAVIR Cooperative Study Group criteria. Steatosis was categorized according to the percentage of affected hepatocytes as low (≤10%), moderate (<25%) and severe (≥25%). A total of 110 patients were included. Fibrosis was distributed by stage as follows: F0, n = 13; F1, n = 47; F2, n = 29; F3, n = 18; and F4, n = 3. Liver biopsy revealed the presence of hepatic steatosis in 68 patients (low to moderate, n = 53; and severe n = 15). By univariate regression analysis, fibrosis, necroinflammatory activity, and the degree of steatosis were correlated with liver stiffness. However, in a multiple regression analysis, steatosis and fibrosis were the only independent variables significantly associated with liver stiffness. With a cut-off of 9.5 kPa to distinguish patients with F ≤ 2 from F ≥ 3, elastography led to a significantly higher number of misclassification errors (25%vs 5%; P = 0.014), most of which were false positives for F ≥ 3. Our study suggests that the correlation between liver stiffness and fibrosis as estimated by transient elastography may be affected by the presence of hepatic steatosis in HIV/HCV-coinfected patients.

The prevalence of hypertension using ambulatory blood pressure monitoring in HIV-infected patients was 15%. Because isolated office hypertension occurs in 39% of HIV-infected patients with office hypertension, ambulatory blood pressure monitoring could be useful to confirm the diagnosis of hypertension. Hypertension is strongly associated with family history of hypertension, male gender, age, and number of antiretroviral regimens.

Transient elastography combined with platelet count is useful for predicting the absence of esophageal varices and portal hypertensive gastropathy and, therefore, avoid unnecessary diagnostic endoscopies in HIV-infected patients with liver cirrhosis.