Staphylococcus (S.) Aureus Infection Clinical Trial
Official title:
A Single Centre, Unblinded, Prospective Cohort Study Identifying Pathogen Adaptations in Patients Suffering From Invasive S. Aureus Infection Compared to Colonized, Healthy Individuals
This study is to obtain a comprehensive view of S. aureus adaptations in the infected human host and (i) to improve the understanding of the interface between antibiotic therapy, resistance development and virulence factor adaptation in S. aureus infected patients, and (ii) to adapt these findings into a more sustainable use of antimicrobials for therapy.
Staphylococcus (S.) aureus is notorious for its ability to develop resistance. This study is to obtain a comprehensive view of S. aureus adaptations in the infected human host and (i) to improve the understanding of the interface between antibiotic therapy, resistance development and virulence factor adaptation in S. aureus infected patients, and (ii) to adapt these findings into a more sustainable use of antimicrobials for therapy. Patients with S. aureus infections who will routinely undergo diagnostic and surgical procedures will be identified. Intraoperative samples from the site of infection during surgery will be taken. Additionally, two blood drawing events (22.5ml in total) will be performed and nose swabs will be taken. The biological material will be analysed. This project will be the first to study different phenotypes of invasive S. aureus directly from its environment in vivo. ;