Understanding Vancomycin Resistance

This chapter explores the intricacies of antimicrobial resistance, particularly focusing on vancomycin and the role of specific resistance genes like VAN-A, VAN-B, and VAN-C. It examines the mechanisms by which certain enterococcal strains develop resistance and the impact of these patterns on hospital settings, especially among immunocompromised patients. The discussion emphasizes the importance of antibiotic management and the challenges of treating infections caused by vancomycin-resistant enterococci (VRE).