Wound Bed Preparation 2024: Delphi Consensus on Foot Ulcer Management in Resource-Limited Settings.

GENERAL PURPOSE: To review a practical and scientifically sound application of the wound bed preparation model for communities without ideal resources. TARGET AUDIENCE: This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and registered nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant will:1. Summarize issues related to wound assessment.2. Identify a class of drugs for the treatment of type II diabetes mellitus that has been shown to improve glycemia, nephroprotection, and cardiovascular outcomes.3. Synthesize strategies for wound management, including treatment in resource-limited settings.4. Specify the target time for edge advancement in chronic, healable wounds.

Chronic wound management in low-resource settings deserves special attention. Rural or underresourced settings (ie, those with limited basic needs/healthcare supplies and inconsistent availability of interprofessional team members) may not have the capacity to apply or duplicate best practices from urban or abundantly-resourced settings. The authors linked world expertise to develop a practical and scientifically sound application of the wound bed preparation model for communities without ideal resources. A group of 41 wound experts from 15 countries reached a consensus on wound bed preparation in resource-limited settings. Each statement of 10 key concepts (32 substatements) reached more than 88% consensus. The consensus statements and rationales can guide clinical practice and research for practitioners in low-resource settings. These concepts should prompt ongoing innovation to improve patient outcomes and healthcare system efficiency for all persons with foot ulcers, especially persons with diabetes.

A Patient Navigation Model to Improve Complex Wound Care Outcomes.

OBJECTIVE: To create a blended format model to navigate interprofessional team assessments of patients with complex wounds during COVID-19 as a quality improvement process. METHODS: During clinical assessments, patients were interviewed in their homes with representation from their circle of care and primary nurse on site linked to a live virtual interprofessional blended remote team model (wound care nurse specialist, advanced wound care doctor). Eligible patients had completed a wound care clinical pathway without wound closure. Palliative patients with complex wounds and patients without precise/accurate diagnoses were also included. This process addressed the components of Wound Bed Preparation 2021: manage the cause, address patient-centered concerns, determine the ability to heal, optimize local wound care, and evaluate outcomes on an ongoing basis. RESULTS: Since April 2020, 48 patients were referred to the Home and Community Care Support Services patient navigation interprofessional team. Patients' home-care services were initiated between 2012 and 2021. The team provided closure in 29% of patients and the wound surface area reduced in 66%. Pain was reduced in 73% of patients and appropriate infection management was implemented in 79%. In addition, nursing visits were reduced by 73% and there was a 77% decrease in supply usage. CONCLUSIONS: This project validated the Wound Bed Preparation Paradigm 2021 as a process for assessing patients with complex wounds using a blended virtual and home-based assessment. Patient navigation with this blended model benefited patients and improved healthcare system utilization with projected cost savings.