Ignite Creation Date:
2025-12-24 @ 10:50 PM
Ignite Modification Date:
2025-12-25 @ 8:19 PM
Study NCT ID:
NCT04781569
Status:
COMPLETED
Last Update Posted:
2021-06-03
First Post:
2021-02-23
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Staphylococcus Aureus Caught in Action at the Site of Infection
Sponsor:
University Hospital, Basel, Switzerland
Organization:
Study Overview
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
Status:
COMPLETED
Status Verified Date:
2021-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PROSA
Brief Summary:
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.
Detailed Description:
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.
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.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: