How a new chronic wound treatment could help millions

Often treatment of chronic wounds such as diabetic foot ulcers and internal wounds involves antibiotics. Researchers from the University of Sheffield and the University of South Australia, have developed a treatment wherein the plasma activation of hydrogel dressings, often used in wound dressings, is done using a unique mix of different chemical oxidants that are effective in decontaminating and aid healing in chronic wounds. According to the researchers, the new method is an important leap in addressing antibiotic-resistant pathogens and could change the treatment of diabetic foot ulcers and internal wounds. The researchers further added that along with eliminating common bacteria such as E. coli and P. aeruginosa that cause wounds to become infected, the plasma-activated hydrogels could trigger the body’s immune system to help fight infections.