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Wound management presents a significant global challenge, necessitating a comprehensive understanding of wound care products and clinical expertise in selecting dressings. Bioactive dressings (BD) represent a diverse category of dressings, capable of influencing wound healing through various mechanisms. These dressings, including honey, hyaluronic acid, collagen, alginates, and polymers enriched with polyhexamethylene biguanide, chitin, and chitosan derivatives, create a conducive environment for healing, promoting moisture balance, pH regulation, oxygen permeability, and fluid management. Interactive dressings further enhance targeted action by serving as substrates for bioactive agents. The continuous evolution of BDs, with new products introduced annually, underscores the need for updated knowledge in wound care. To facilitate dressing selection, a practical algorithm considers wound exudate, infection probability, and bleeding, guiding clinicians through the process. This algorithm aims to optimize wound care by ensuring the appropriate selection of BDs tailored to individual patient needs, ultimately improving outcomes in wound management. [ABSTRACT FROM AUTHOR]

Objective: Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are rare and severe skin and mucosal reactions that are associated with high mortality. Despite the severity, an evidence-based treatment protocol for SJS/TEN is still lacking. Method: In this systematic review and meta-analysis, the PubMed database was searched using the following terms: [Stevens–Johnson syndrome] OR [toxic epidermal necrolysis] AND [therapy] OR [treatment] over a 20-year period (1999–2019) in the German and English language. All clinical studies reporting on the treatment of SJS/TEN were included, and epidemiological and diagnostic aspects of treatment were analysed. A meta-analysis was conducted on all comparative clinical studies that met the inclusion criteria. Results: A total of 88 studies met the inclusion criteria, reporting outcomes in 2647 patients. Treatment was either supportive or used systemic corticosteroid, intravenous immunoglobulin, plasmapheresis, cyclosporine, thalidomide or cyclophosphamide therapy. The meta-analysis included 16 (18%) studies, reporting outcomes in 976 (37%) patients. Systemic glucocorticoids showed a survival benefit for SJS/TEN patients in all analyses compared with other forms of treatment. Cyclosporine treatment also showed promising results, despite being used in a small cohort of patients. No beneficial effects on mortality could be demonstrated for intravenous immunoglobulins. Conclusion: Glucocorticoids and cyclosporine may be tentatively recommended as the most promising immunomodulatory therapies for SJS/TEN, but these results should be investigated in future prospective controlled trials. [ABSTRACT FROM AUTHOR]

Aims: Postoperative tendon adhesions contribute to functional disability and reconstructive failure. In this study, we present the long-term outcomes of a prospective study in which acellular dermal matrix (ADM) was used to prevent postoperative adhesion after tendon injury. Methods: The study was conducted between March 2014 and February 2017. Patients, aged 19–65 years, with an acute single flexor tendon injury in zones 1 or 2, distal to the palmar digital crease were candidates for the study. Patients were allocated to either an ADM treatment group or a control group without ADM treatment. Results: A total of 37 patients were enrolled in the study: 21 patients in the ADM group and 16 patients in the control group. At six months after surgery, the range of motion in the proximal interphalangeal joint was 81.0±5.1 degrees in the ADM group and 75.8±6.9 degrees in the control group. The range of motion in the distal interphalangeal joint was 79.9±7.1 in the ADM group and 71.2±5.7 degrees in the control group, with significant difference (p=0.03 and p<0.05, respectively). In addition, the total active motion was higher in the ADM group than in the control group. The patients' scores on the Patient Satisfaction Questionnaire were also significantly different, with higher satisfaction scores in the ADM group (p=0.02). The minimal follow-up period was six months. Conclusion: The use of ADM after tendon repair has the potential to significantly improve the outcome of tendon surgery in terms of range of motion. Declaration of interest: None of the authors has any financial interest in the products, devices, or drugs mentioned in this article. [ABSTRACT FROM AUTHOR]

Objectives: This study is aimed at assessing the safety and effectiveness of an advanced flowable wound matrix (FWM) in the treatment of hard-to-heal vascular leg ulcers that often involve deep structures, are irregular and/or tunnelled or excavated. Methods: Records of patients seen at our Vascular Surgery Unit, at the University of Campania 'Luigi Vanvitelli', for hard-to-heal vascular leg ulcers between January 2018 and January 2020 were retrospectively reviewed. For each wound aetiology, area and complications were recorded and evaluated. Every patient received one or more applications of FWM and was followed up. Results: A total of 22 patients (18 female/four male), mean age 63±8.5 years, were treated. The initial wound area ranged from 4–58cm2. After wound bed preparation, FWM was applied. Treatment was well tolerated and effective—rate of complications was low, graft take was very satisfactory, and no graft loss, rejection or superimposed infections were observed. Healing time was short: 85% of ulcers healed after 12 weeks. Most importantly, there was a decrease in the rate and level of amputations as compared with standard wound care. Conclusions: The data presented indicate that FWM is an option for the treatment of hard-to-heal vascular leg ulcers, particularly for those with an irregular cavity. Declaration of interest: The authors have no conflicts of interest. [ABSTRACT FROM AUTHOR]

Objective: Due to the similarities of glabrous skin, the plantar region is an excellent donor area for covering complex palmar–plantar wounds. However, taking grafts from the plantar area often results in significant morbidity at the donor site or non-integration of the graft due to the greater thickness of the plantar corneal layer. Method: This is a prospective case series including patients with burns or wounds who have been treated with a dermal graft using the bilaminar 'trapdoor' technique. This procedure is used to remove a thin graft from the deep plantar dermis after the partial elevation of the first layer including the entire epidermis and superficial part of the dermis. Results: At the donor area in the four patients in this case series, we observed healing at around 10 days, and absence of hypertrophic scar in all patients. There was complete re-epithelialisation between two and three weeks from the periphery to the centre of the deep dermal graft, and from the glandular epithelium transferred with the graft. During the follow-up, patients presented aesthetic and functional features of glabrous and amelanotic skin, with similar resistance to those of the adjacent areas of the wound in the palmar–plantar region. Conclusion: This technique has some advantages, such as less surgical time, minimal morbidity in the plantar donor area, easy integration of the grafts, and maintenance of the functional and aesthetic properties of glabrous skin both in the plantar donor area and in the palmar–plantar recipient region. Declaration of interest: The authors have no conflicts of interest to declare. [ABSTRACT FROM AUTHOR]

Objective: The use of emollients to lubricate dry skin to prevent diabetic foot ulcers (DFUs), especially in neuroischaemic feet, has been recommended. This study analyses the effect of daily topical application of hyperoxygenated fatty acids emulsion on transcutaneous oxygen pressure (TcPO2) in the feet of neuropathic and neuroischaemic patients with diabetes. Method: Patients with diabetes and no active foot ulcer were included in this longitudinal, prospective, non-comparative clinical trial. The evolution of TcPO2 (mmHg) values after the application of the tested emulsion (Corpitol Emulsion, Laboratoires Urgo Medical, France) was evaluated for a three-month period. Modifications of skin features (skin dryness, skin shedding and skin colour) were also analysed. TcPO2 was performed using a TCM400 device (Radiometer, Denmark). Results: A total of 50 patients were included in the study. Patients with neuroischaemia showed a significant increase in TcPO2 values (35.69±13.88mmHg) after two months' application of the tested emulsion that remained at month three (day 60: 42.34±10.98mmHg; p=0.006; day 90: 41.62±10.88mmHg; p=0.011). Skin dryness and shedding showed an improvement from baseline to the end of the study in both groups, secondary to the use of the tested emulsion (p<0.001 and p<0.001, respectively). Skin colour also showed differences from baseline to the final visit in the neuroischaemic patients (p=0.029). Patients with neuropathy did not show any change in skin colour from baseline to the final visit. Conclusions: Analysis of the use of the tested emulsion showed an increase in TcPO2 and an improvement in skin trophism in patients with neuroischaemic foot. [ABSTRACT FROM AUTHOR]

Dextrin and dextrin-polyethylene oxide (DEX/PEO) fibers in the submicron range were produced by electrospinning of single and blend polymer solutions. The morphology, intermolecular interactions, and mechanical properties of dextrin microfibers with and without PEO were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, Raman spectroscopy, X-ray diffraction, nuclear magnetic resonance spectroscopy, and uniaxial tensile testing. Spectroscopic results confirmed hydrogen bond formation, evidencing dextrin as a molecular entanglement source for fiber mechanical reinforcement. The uniaxial tensile tests demonstrated a synergistic mechanical reinforcement effect that varied with blend composition. Equal weight ratio blends supported a maximum tensile strength with a high elastic modulus and demonstrated to be more elastic and resistant to breaking, even than pristine PEO fibers. Moreover, elastic moduli of blend fiber mats were found to lie within the value range for human skin, thus providing the DEX/PEO meshes with potential applicability as skin tissue scaffolds. This synthesis approach proved the feasible and inexpensive fabrication process of natural-synthetic polymer hybrid fibers that combine the biocompatibility, biodegradability, and encapsulating capability of dextrin with the mechanical strength and flexibility of PEO for the development of scaffolds for tissue engineering and topical drug delivery applications in skin wound healing., INTRODUCTION Electrospinning has garnered much interest in the production of scaffolds and excipients for tissue regeneration, since it is a versatile process for the electrostatic formation of nano- and microfibers [...]

Skin tears are frequently encountered in emergency and unscheduled care, and are prevalent in older people. Patients may present soon after an acute skin tear, or at a later stage when the wound presentation is different and there are complications. This article describes evidence-based recommendations and strategies for the prevention, assessment and management of skin tears, discusses risk factors and explains when to refer patients for specialist management. [ABSTRACT FROM AUTHOR]

Burn injuries are among the most painful injuries any child can endure. This article explains common sources of burn injuries in student populations, diagnosis and classification of burn injuries, initial burn management, and how to determine when a child needs to be evaluated by a physician. [ABSTRACT FROM AUTHOR]

Palliative care concentrates on reducing the severity of disease symptoms rather than striving to halt, delay, or reverse progression of the disease itself or provide a cure. The goal is to prevent and relieve suffering and to improve quality of life for people facing serious, complex illness. Managing pain and other distressing symptoms is an important goal of palliative care. Pain and other symptoms are experienced with wounds. Therefore, excellent evidence-based wound care should be an integral component in excellent evidence-based palliative care. The current literature and clinical practice suggest that wound care in palliative settings is a common and complex issue that negatively impacts patients' and families' well-being. Although progress has been made in the assessment and management of wounds., more research is needed. [ABSTRACT FROM AUTHOR]