Drug resistance and genetic profile of bacterial species associated with Buruli ulcer wound infections in two districts of Ghana

Abstract

Background: We identified secondary infection of Buruli ulcer (BU) wounds as a cause of healing delay. In order to contribute to the improvement of wound management and reduction of healing delay, we initiated a study to gain understanding of the possible routes of infection and also characterised the resistant profiles of Gram negative bacteria isolated from the wounds of patients attending two health facilities in Ghana. Methods: Staphylococcus aureus isolates were characterised by the spa gene, mecA and the Pantone Valentine Leukocidin (PVL) toxin followed by spa sequencing and whole genome sequencing of a subset of isolates. Phenotypic antibiotic susceptibility testing of Gram negative ..