Abstract:
Healthcare-associated infections (HAIs) are infections acquired by patients within healthcare facility stays, not present upon admission. HAIs annually impact millions of patients worldwide, leading to preventable illnesses, deaths, increased antibiotic resistance, prolonged hospital stays, and higher healthcare costs. Staphylococcus aureus (S. aureus) is a leading cause of HAIs, posing life-threatening risks. Microorganisms challenge efforts to maintain sterility during surgical procedures and on patient skin surfaces, despite stringent aseptic protocols. Even with standard precautions, contamination by HAIs through patients or healthcare personnel remains a serious threat. To address these challenges, leveraging medical technological advancements for detecting invading microorganisms, such as sensor systems, could enhance infection control measures during surgical procedures and patient care, ensuring safer healthcare environments.
