Modified compression therapy in mixed arterial-venous leg ulcers: An integrative review.

Leg ulcers remain an increased burden to healthcare cost and morbidity in modern society. While most leg ulcers are venous in origin, recognition and prompt identification of concomitant arterial occlusive disease is critical to determine underlying aetiology and subsequent management. This integrative review presents the current evidence to establish the role of modified compression therapy (MCT) in treatment of mixed arterial venous leg ulcers (MAVLU). A literature search was conducted using the electronic databases CINAHL, MEDLINE, PUBMED, and Embase. Ten studies met the eligibility criteria and were subsequently analysed. Our review concludes that MCT, with compression pressures between 20 and 30 mmHg, can promote healing in MAVLU with moderate arterial insufficiency (0.5 ≤ ABPI ≤0.8). If ABPI is <0.5, MCT can be considered once restoration of acceptable ABPI is achieved. Intolerance, lack of response or further deterioration of disease within 3 months should prompt further arterial imaging and intervention. MCT is generally well tolerated with no adverse outcomes reported. A holistic yet individualised approach is vital in order to account for all factors influencing this patient-led decision-making process, ultimately ensuring effective treatment, which improves patient's quality of life and reduces socioeconomic burden of the disease.

Representing Black, Asian and Minority Ethnic Skin in Dermatology Education Amidst the COVID-19 Pandemic: An Evaluation of an E-learning Resource.

Background Recently published literature has shed light on the lack of representation and exposure to Black, Asian and Minority Ethnic (BAME) skin types in dermatology education and training. This may lead to diagnostic uncertainty and impact the overall quality of care delivered. Thus, this paper discusses the design and development of an e-learning resource as an innovative solution to address this educational need during the pandemic. Methods A focus group was conducted to assess the learning needs of trainees on cutaneous manifestations of BAME patients. An e-learning resource was created using instructional design, educational and multimedia principles such as the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model and Gagne's nine steps. The e-learning was disseminated to trainees across a one-month period. Feedback on the content and relevance of the e-learning was collected on the completion of the module. Results Overall, 84% (n=42) of trainees reported that the module improved their confidence and knowledge acquisition of common skin conditions in BAME skin types (p<0.0001 when compared to pre-course confidence). 94% (n=47) of trainees agreed or strongly agreed that the e-learning met their learning needs as an educational tool. Of 50 trainees, the results show that trainees agreed or strongly agreed that the resource was accessible (94%, n=47), reusable (94%, n=47) and promotes a sustainable way of teaching in dermatology (96%, n=48). Conclusion A well-structured virtual learning module can be an effective tool to deliver teaching remotely whilst complying with public health measures to prevent the spread of COVID-19. This e-learning also highlights the need for further BAME representation in published dermatological resources.