E. coli, K. pneumoniae, E. faecalis and Streptoccocus sp. were the most common bacteria isolated in the bile of patients with cholangitis and choledocholithiasis, which were sensitive to a simple therapeutic regimen, such as the combination of ampicilin and gentamicin.

The HCV viremia and no detectable HCV antibodies by third-generation immunoassay were found only in individuals with a CD(4) count of <100 cells/mm(3). Molecular assays to detect HCV-RNA should be considered as an important tool to diagnose hepatitis C in HIV-1-infected patients with advanced immunosuppression.

The involvement of the esophagus in tuberculosis (TB) is extremely rare. This is a case report of an immunocompetent male patient, who presented ganglionary TB reactivation, with the development of extensive esophageal ulcers. The endoscopic approach made the diagnosis possible and there was a total resolution of the symptoms after the treatment.

Early enteral nutrition is an effective method in the provision of calories and safe in application to patients undergoing orthotopic liver transplantation.

No abstract