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

Diabetic foot infections (DFIs) are a serious complication of diabetes, leading to high rates of hospital admission, amputation, and early death-particularly in persons living in resource-limited communities. Although the updated International Working Group on the Diabetic Foot guidelines in 2024 provide well-laid-out strategies for managing DFIs, these tend to be better suited for use in well-resourced centers. This case-based review discusses and applies these guidelines for an approach to DFI in real-world scenarios. It focuses on supporting health care providers working in community and resource-limited settings. The review explores how to recognize and diagnose DFI, including the use of imaging modalities, and how to distinguish soft tissue infection from bone infection or noninfectious entities. Management strategies are detailed regarding antibiotic considerations and approaches, including in resource-limited settings, and when other interventions or surgical referral may be important. Practical clinical cases are used to illustrate key points, emphasizing how care may be adapted based on the context. The authors also consider health equity aspects by identifying barriers that may be faced by patients who are from racialized backgrounds and live in resource-limited settings. The review aims to equip frontline wound clinicians with a pragmatic approach to managing DFIs that is grounded in up-to-date evidence framed in a real-world context.JOURNAL/aswca/04.03/00129334-202604000-00004/figure1/v/2026-03-10T151712Z/r/image-jpeg GENERAL PURPOSE: To provide clinicians with an evidence-based approach to the diagnosis and management of diabetic foot infections (DFIs). 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:Analyze evidence-based clinical and laboratory findings to accurately diagnose (DFIs) and diabetic foot osteomyelitis.Evaluate patient-specific clinical data to select evidence-based management strategies for patients with (DFIs) and diabetic foot osteomyelitis.

To review the management of a patient with a chemical burn from wet cement. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and registered nurses with an interest in skin and wound care. After participating in this educational activity, the participant will:1. Recognize the clinical presentation of a patient with a chemical burn from contact with wet cement.2. Describe features related to the pathophysiology of alkali burns from wet cement.3. Select the proper decontamination procedure after exposure to wet cement.4. Identify steps in the treatment of a patient with a chemical burn from contact with wet cement.

To discuss a standardized methodology for wound photography with a focus on aiding clinicians in capturing high-fidelity images. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will be able to:1. Discriminate the components of high-quality wound photography.2. Identify the technological innovations that can augment clinical decision-making capacity.3. Choose strategies that can help clinicians avoid adverse medicolegal outcomes.

To present a study that investigated sacrococcygeal skeletal structure as a possible nonmodifiable intrinsic risk factor for pressure injury and identify possible issues caused by its morphology. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will:1. Recognize the background information the authors considered when planning and conducting their study of sacrococcygeal skeletal structure as a possible pressure injury risk factor.2. Identify the characteristics of the two groups of study participants.3. Choose the results of the study clinicians may consider when implementing evidence-based practice.

To present the associated risk factors, prevention measures, and assessment and management of pseudoverrucous lesions specific to a surgically created ileal conduit, as well as three clinical scenarios illustrating this condition. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will:1. Define pseudoverrucous lesions.2. Identify the risk factors for stoma complications such as pseudoverrucous lesions.3. Select the appropriate routine care procedures to teach patients following stoma creation to help prevent pseudoverrucous lesions.4. Choose the recommended treatment options for patients who develop pseudoverrucous lesions.

To provide information about hyperbaric oxygen therapy (HBOT), its mechanisms, indications and safe applications based on clinical evidence. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant should be better able to:1. Recall the physiology of wound healing and the mechanisms of action of HBOT.2. Identify current applications of HBOT based on clinical evidence as well as its risks and contraindications. Treating chronic wounds and infections are challenging medical problems worldwide. Hyperbaric oxygen therapy (HBOT), the administration of 100% oxygen at pressures greater than 1.4 atmosphere absolute in a series of treatments, can be used as an adjunctive therapy in many wound care settings because it improves oxygenation and neovascularization and decreases inflammation in chronic wounds. A growing number of studies support the benefits of HBOT for enhancing wound healing and decreasing the likelihood of negative events such as amputation. However, many practitioners are unfamiliar with HBOT. This article provides a general introduction to HBOT, reviews the physiology and mechanisms of behind HBOT, discusses all the indications for HBOT, and explores in-depth the clinical evidence for HBOT in the treatment of arterial insufficiencies, diabetic ulcers, delayed radiation injury, and chronic refractory osteomyelitis.

To provide information about nail pathology from its clinical presentation, pathophysiologic origin, clinical diagnosis, diagnostic testing, and treatment. This continuing education activity is intended for physicians, physician assistants, NPs, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant should be better able to:1. Review the etiology of and risk factors for the various types of nail pathology.2. Describe the clinical manifestations, diagnosis, and treatment of the various types of nail pathology. Nail pathology has a range of etiologies, from biomechanical trauma to systemic associations. Within this review, nail pathology is examined from a clinical presentation, pathophysiologic origin, clinical diagnosis, diagnostic testing, and treatment standpoint. Nail dystrophy reveals both systemic and exogenous pathology, reinforcing the value of assessing nails during the medical examination.

To review risk factors for the development of medical device-related and immobility-related pressure injuries in hospitalized pediatric patients. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and registered nurses with an interest in skin and wound care. After participating in this educational activity, the participant will be better able to:1. Describe trends in pressure injuries (PIs) for hospitalized pediatric patients as summarized in current literature.2. Identify risk factors predictive of medical device-related and immobility-related PIs in hospitalized pediatric patients.3. Summarize the methodology used to understand risk factors for developing PIs in the hospitalized pediatric patient population.

To outline a conceptual schema describing the relationships among the empirically supported risk factors, the etiologic factors, and the mitigating measures that influence pressure injury (PI) development in the critical care population. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will: 1. Choose a static intrinsic factor that increases the risk for the development of PI. 2. List several dynamic intrinsic risk factors for developing a PI. 3. Identify dynamic extrinsic risk factors that may predispose a patient to developing a PI. 4. Explain the pathophysiology of PI development.

To explore the changes in the National Pressure Injury Advisory Panel, European Pressure Ulcer Advisory Panel, and Pan Pacific Pressure Injury Alliance Clinical Practice Guideline for Prevention and Treatment of Pressure Ulcers/Injuries (CPG) nutrition recommendations and strategies for implementation. This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will:1. Synthesize the current evidence regarding nutrition approaches to medical conditions, including pressure injury prevention and treatment.2. Summarize the changes and recommendations in the 2019 edition of the CPG. Healthy diets provide essential nutrients needed to maintain healthy skin and prevent or manage pressure injuries. The 2019 Clinical Practice Guideline for Prevention and Treatment of Pressure Ulcers/Injuries published by the National Pressure Injury Advisory Panel, European Pressure Ulcer Advisory Panel, and Pan Pacific Pressure Injury Alliance includes specific nutrition recommendations for patients with pressure injuries. The purpose of this CE/CME article is to explore the changes in the nutrition recommendations and strategies for implementation.

To provide information on risk factors for surgical site infections (SSIs) and actions to mitigate that risk. This continuing education activity is intended for surgeons, surgical teams, physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant should be better able to:1. Identify modifiable risk factors associated with the development of SSIs.2. Select steps to mitigate the risks for and morbidity from SSIs. Given the current reimbursement structure, the avoidance of a surgical site infection (SSI) is crucial. Although many risk factors are associated with the formation of an SSI, a proactive and interprofessional approach can help modify some factors. Postoperative strategies also can be applied to help prevent an SSI. If an SSI becomes a chronic wound, there are recommended guidelines and strategies that can foster healing.

To provide an update on the epidemiology, pathophysiology, prevention, and patient preferences for care of pressure injuries (PIs). This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this continuing education activity, the participant will:1. Recognize the risks to ICU patients regarding PIs.2. Select evidence-based strategies that can help prevent PIs.3. Identify factors that can contribute to the development of PIs.4. Choose collaborative approaches when working with a patient who has a PI. The literature on pressure injuries continues to expand at a rapid rate such that keeping current is a challenge for busy clinicians. In this article, the authors summarize six important articles related to pressure injuries published in 2020. The articles cover a range of topics including epidemiology, pathophysiology, prevention, and patient preferences for care. For each article, a description of the study results is provided along with a comment on why the results are important. This information should help clinicians incorporate these new data into their clinical practice.

To review the assessment and management of necrotizing fasciitis. This continuing-education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. After participating in this educational activity, the participant will:1. Identify the etiologic pathogens for necrotizing fasciitis.2. Summarize assessment guidelines for patients who present with signs of necrotizing fasciitis.3. Explain recommended treatment protocols for patients who have necrotizing fasciitis.

The prevention and management of pressure ulcers, including support surface selection, are a primary focus of healthcare providers. This article discusses the forces contributing to pressure ulcer formation and explores choosing therapeutic support surface features based on the patient's clinical needs and on using the evidence-informed support surface algorithm and decision trees.

Increased local temperature is a classic sign of wound infection, and its quantitative measurement has the potential to assist with assessment and diagnosis of chronic deep wound and surrounding skin infection at the bedside. Evidence supporting such use in chronic wound care is very limited. This clinical pilot study was conducted in an attempt to quantify the relationship between increased periwound skin temperature and wound infection, as well as validate use of a handheld infrared thermometer for the wound care practitioner. Using a cross-sectional design, 2 groups of participants were recruited from a chronic wound clinic: without wounds (n = 20) and with chronic leg ulcers (n = 40). Participant and wound characteristics were documented. All skin temperatures were documented using a handheld infrared thermometer under consistent environmental conditions within the clinic. Data analysis was based on the difference (Delta) in skin temperature (in degrees Fahrenheit) between a target or wound site and an equivalent contralateral control site. Wound infection was identified using the combination of a validated assessment tool and clinical judgment. Supplemental semiquantitative bacterial swabs were collected from all wounds. Descriptive statistics were analyzed using the chi-squared calculation. A Pearson r calculation of test-retest skin temperature data collected from nonwounded participants initially determined reliability of the infrared thermometer. Correlation of increased periwound skin temperature to wound infection was determined by calculation of a 1-way analysis of variance. The infrared thermometer was found to be reliable (r = 0.939, P = .000 at a 95% confidence interval). A statistically significant relationship between increased periwound skin temperature and wound infection was identified (F = 44.238, P = .000 at a 95% confidence interval). Neither patient nor wound characteristics were significantly different between the participants with noninfected or infected wounds. The results of this study demonstrate that incorporating quantitative skin temperature measurement into routine wound assessment provides a timely and reliable method for a wound care practitioner to quantify the heat associated with deep and surrounding skin infection and to monitor ongoing wound status. Study limitations may reduce transferability of these findings to wound types other than chronic leg ulcers. Further research is needed to support and strengthen these results.