Vancomycin-loaded chitosan aerogel particles for chronic wound applications

Chronic wounds are a prevailing cause of decreased quality of life, being microbial burden a factor hindering the normal wound healing process. Aerogels are nanostructured materials with large surface area (>250 m2/g) and high porosity (>96%). In this work, vancomycin-loaded chitosan aerogel beads were tested as a potential formulation to treat and prevent infections at the wound site. Processing of chitosan in the form of aerogels endowed this...