Bacteremia due to methicillin-resistant staphylococci occurs more frequently in neutropenic patients who received antimicrobial prophylaxis and is associated with higher mortality in comparison to methicillin-sensitive bacteriemia.

Bacteriemia due to coagulase-negative staphylococci (CNS) resistant to methicillin and sensitive only to glycopeptides in 220 cancer patients was prospectively analyzed for risk factors and outcome. A group of 33 cases of bacteriemia with CNS-sensitive only to glycopeptides was compared with a group of 187 cases with CNS sensitive to methicillin. All cases appeared in two affiliated major cancer institutes in Bratislava with the same antibiotic policy.