Is impairment of the intestinal barrier evident in untreated but absent in suppressively treated HIV-infected patients?
Suppressive HAART abrogates HIV-induced intestinal barrier defect and villous atrophy. The HIV-induced barrier defect is due to altered tight junction protein composition and elevated epithelial apoptoses. Mucosal cytokines are mediators of the HIV-induced mucosal barrier defect and villous atrophy.
• The overall accuracy of the 2007 Partin tables was clearly inferior in patients with prostate cancers detected by SRBx. • Prostate cancers detected by SRBx undermine the Partin tables' overall accuracy, and this group of patients may be miscounselled by vague predictions.