comparison of V.A.C.® Granufoam Silver™ and V.A.C.® Granufoam™ loaded with a first-in-class bis-dialkylnorspermidine-terphenyl antibiofilm agent.

Implementation of negative pressure wound therapy (NPWT) as a standard of care has proven efficacious in reducing both the healing time and likelihood of nosocomial infection among pressure ulcers and traumatic, combat-related injuries. However, current formulations may not target or dramatically reduce bacterial biofilm burden following therapy. The purpose of this study was to determine the antibiofilm efficacy of an open-cell polyurethane (PU) foam (V.

Antibiofilm potential of a negative pressure wound therapy foam loaded with a first-in-class tri-alkyl norspermidine-biaryl antibiotic.

Negative-pressure wound therapy (NPWT) is commonly utilized to treat traumatic injuries sustained on the modern battlefield. However, NPWT has failed to decrease the incidence of deep tissue infections experienced by Wounded Warriors, despite attempts to integrate common antimicrobials, like Ag+ nanoparticles, into the wound dressing. The purpose of this study was to incorporate a unique antibiofilm compound (CZ-01179) into the polyurethane matrix of NPWT foam via lyophilized hydrogel scaffolding.