Comparative Antimicrobial Activity of Commercial Wound Care Solutions on Bacterial and Fungal Biofilms.

ABSTRACT:

Background

Biofilms represent a complex milieu of matrix-enclosed microorganisms, which can significantly contribute to the pathology of chronic wounds. In this study, we compare the activity of 3 commercial antimicrobial wound care solutions, Vashe (HOCl based), PhaseOne (HOCl based), and Sulfamylon (mafenide acetate), for their in vitro activity against bacterial and fungal biofilms.

Methods

Reference and clinical isolates of 6 Gram-negative bacterial species (36 total strains), 3 Gram-positive bacteria (21 strains), and 3 Candida species (9 strains) were used to create biofilms. Various working concentrations of the 3 antiseptic agents were incubated with the biofilms in microwell plates; they were monitored from 1 minute to 24 hours to compare bacterial and fungal viabil

SUBMITTER: Harriott MM 

PROVIDER: S-EPMC6750017 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature