Advances in technology-driven strategies for preventing and managing bedsores: A comprehensive review

Abstract

Bedsores, commonly known as pressure ulcers, are a major healthcare issue with far-reaching effects on patient welfare and the healthcare system. This review provides an extensive summary of the existing body of knowledge on the management and prevention of bedsores. Traditional approaches for preventing bedsores include regular repositioning, nutritional assessments, the use of pressure-relief devices, and wound care protocols. Despite these approaches, the incidence of bedsores remains a challenge, and there is a need for further studies on customized pressure redistribution products and their impact on sleep quality. Technology-based prevention strategies for bedsores include the use of pressure-relieving support surfaces, such as smart mattresses and cushions, to monitor pressure, temperature, and humidity, allowing for adjustable firmness and contour redistribute pressure. Wearable sensors continuously monitor the pressure points, and pressure mapping systems assess the pressure distribution between the body and surface, providing real-time feedback. Telemedicine platforms and mobile apps for self-monitoring can also be employed to monitor patients remotely, assess skin conditions, and provide guidance for prevention and care. Clinical evidence assessing the effectiveness of various preventive tools and interventions suggests that they can improve patient outcomes and reduce the incidence of bedsores. It also outlines the complexities and limitations associated with managing pressure ulcers. The review explores several preventive techniques which highlights the economic and social burden of pressure ulcers