Analysis of Microbial Biofilms in Peripheral Venous Catheters and Their Implication in Infectious Risk

Peripheral venous catheters (PVCs) are the most commonly used intravascular medical devices in healthcare establishments. Although essential in patient care, PVCs represent a significant risk factor for nosocomial infections, as shown by the results of the national prevalence survey. While the main pathophysiological mechanisms are known, the specific factors driving the transition from simple colonization to infection remain unclear. This project aims to identify the major factors involved in the occurrence of bacterial infections related to the colonization of peripheral venous catheters.

NCT Number	NCT07258862
Lead Sponsor	Hôpital NOVO Collaborators: Université de Cergy Pontoise
Conditions	Catheter-Related Infections
Enrollment	250 participants
Start Date	2026-01-01
Primary Completion	2027-03-28 (estimated)
Study Completion	2027-03-28 (estimated)
Updated on ClinicalTrials.gov	2025-12-02