Electrochemical and Surface-Enhanced Raman Spectroscopy-Based Biosensing Strategies for Wound Infection Detection: Recent Advances and Applications in Point-of-Care Diagnostics
The growing prevalence of chronic wound infections presents a major global healthcare challenge due to delayed healing, prolonged hospitalization, and increased rates of limb amputation. Conventional diagnostic approaches, including clinical assessment, microbiological culture, and laboratory-based analyses, are often...