In vitro susceptibilities of four Bartonella bacilliformis strains to 30 antibiotic compounds

Abstract

We have evaluated for the first time in vitro antibiotic susceptibilities of four human strains of Bartonella bacilliformis, the agent of Carrion's disease. Our results show that B. bacilliformis, like other Bartonella species, is highly susceptible to antibiotics, including most beta-lactams, aminoglycosides, chloramphenicol, rifampin, macrolides, tetracyclines, cotrimoxazole, and fluoroquinolones.