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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]

Wounds teach us what we were vulnerable to and what vulnerabilities we may yet bear. But wounds are often met with doubt and disbelief, suggesting that their lessons may be hard to learn. Through an analysis of advocacy movements to believe victims of sexual assault set in conversation with Caravaggio's Incredulity of Thomas, this paper argues for an understanding of vulnerability as part of a process of learning from wounds that is sometimes marked by emotional incredulity, an expression of doubt or denial of what one knows to be true because of the way its realization feels. Emotional incredulity in these circumstances is not a denial of vulnerability that pretends to mastery, but one that expresses the challenge of learning, together, how much we do not know of ourselves. [ABSTRACT FROM AUTHOR]

Background In patients with chronic lower extremity (LE) wounds, chronic osteomyelitis confers additional complexity to achieving adequate treatment. Previous reviews demonstrate increased rates of osteomyelitis recurrence in patients who receive muscle flaps compared with fasciocutaneous flaps for LE limb salvage; however, these studies were not limited to atraumatic populations who receive exclusively free flaps. Thus, this study compared rates of recurrence in chronic osteomyelitis patients undergoing LE reconstruction with fasciocutaneous versus muscle free flaps. Methods Patients undergoing free tissue transfer (FTT) between July 2011 and July 2021 were retrospectively reviewed. Patients were stratified into fasciocutaneous and muscle free flap groups. Primary outcomes included osteomyelitis recurrence, flap complications, limb salvage, and ambulatory status. Results Forty-eight patients with pathologic diagnosis of chronic osteomyelitis of the wound bed were identified, of which 58.3% received fasciocutaneous (n = 28) and 41.7% received muscle flaps (n = 20). The most common comorbidities included diabetes mellitus (n = 29, 60.4%), peripheral neuropathy (n = 27, 56.3%) and peripheral vascular disease (n = 24, 50.0%). Methicillin-resistant or methicillin -sensitive Staphylococcus aureus were the most common pathogen in 18.7% (n = 9) of procedures. The majority of patients underwent a median of three debridements followed by negative pressure wound therapy prior to receiving FTT. At a median follow-up of 16.6 months, the limb salvage and ambulatory rates were 79.2 (n = 38) and 83.3% (n = 40), respectively. The overall rate of microsurgical flap success was 93.8% (n = 45). Osteomyelitis recurred in 25% of patients (n = 12) at a median duration of 4.0 months. There were no significant differences in rates of osteomyelitis recurrence, flap complications, limb salvage, ambulation, and mortality. On multivariate analysis, flap composition remained a nonsignificant predictor of osteomyelitis recurrence (odds ratio: 0.975, p = 0.973). Conclusion This study demonstrates that flap composition may not influence recurrence of osteomyelitis following free flap reconstruction of chronic LE wounds, suggesting that optimal flap selection should be based on wound characteristics and patient goals. [ABSTRACT FROM AUTHOR]

The reconstruction of patients who possess multi morbid medical histories remains a challenge. With the ever-increasing number of patients with diabetes, infections, and trauma, there is a consistent need for promotion of soft tissue healing and a reliable substrate to assist with every aspect of soft tissue reconstruction, as well as the loss of fascial domain. Several proprietary products filled some of these needs but have failed to fulfill the needs of the clinician when faced with reconstructing multiple soft tissue systems, such as the integument and the musculoskeletal system. In this paper we discuss the use of decellularized human dermis (DermaPure®, Tissue Regenix, Universal City, TX, USA) through which a unique human tissue processing technique (dCELL® technology, Tissue Regenix, Universal City, TX, USA) and the creation of multiple product forms have proven to exhibit versatility in a wide range of clinical needs for successful soft tissue reconstruction. The background of human tissue processing, basic science, and early clinical studies are detailed, which has translated to the rationale for the success of this unique soft tissue substrate in orthoplastic reconstruction, which is also provided here in detail. [ABSTRACT FROM AUTHOR]

This study delves into the foraging ecology of the cookiecutter shark (Isistius brasiliensis) in the Saint Peter and Saint Paul Archipelago (SPSPA), assessing bite marks on pelagic fishes collected between March and September 2018. Examination of 200 individuals from five species revealed the shark's predilection for targeting adult fish, ensuring efficient removal of energy‐rich tissue layers. However, a notable exception is Thunnus albacares, preyed on predominantly during its juvenile stage, possibly due to vertical spatial segregation. Recent bites were pervasive across species, with wahoo displaying a distinctive pattern. Cookiecutter shark bites predominantly targeted the lateral body portion (>55%) except for yellowfin tuna, which exhibited a preference for the ventral region (95%). The estimated length distribution suggests the SPSPA as a potential nursery area for cookiecutter sharks. Bite mark positions and frequencies may be linked to fish behavior, swimming velocity, and fishing gear strategy, highlighting the complex interplay in pelagic ecosystems. [ABSTRACT FROM AUTHOR]

The number of consumers following plant-based diets has increased and in turn, the variety of plant-based foods available on the market has also increased. Many plantbased foods aim to mimic the functionality and sensory properties of conventional dairy products; however, they may not be suitable for specific populations. Dysphagia, for example, is a swallowing condition requiring texture-modified foods that meet specific criteria. While many conventional thickened products exist that are safe for individuals with dysphagia, the growing interest in plant-based eating alongside the increasing prevalence of dysphagia prompts a need for research on the use and safety of thickened plant-based alternatives. This study investigated the sensory properties of a thickened protein-enhanced ice cream (dairy and whey) compared to thickened protein-enhanced plant-based frozen desserts (cashew and pea, and coconut and pea). The formulations were evaluated using the International Dysphagia Diet Standardization (IDDSI) Spoon Tilt Test and a sensory trial (n = 104 participants, 47 flexitarians and 57 typical consumers) using static (hedonic scales and check-all-that-apply [CATA]), and dynamic (temporal check-all-that-apply (TCATA)) methods. The dairy and whey sample consistently passed the IDDSI test, while the plant-based samples did not. TCATA identified that the plant-based samples had an increased cohesiveness and adhesiveness, and decreased slipperiness when compared to the dairy and whey sample. The differences in textural properties may explain why the plant-based samples did not pass the IDDSI test. The study identified that although plant-based foods strive to mimic conventional dairy products, they have different textural and flavor properties. [ABSTRACT FROM AUTHOR]

Health care in terms of palliative care for neoplastic wounds is characterized by a comprehensive assessment, determining coverage, measuring the wound, minimizing suffering and pain, in addition to supporting the family, working with the other health professionals. The challenges faced by these professionals are great, as knowledge is still lacking, and there is a need for qualification and continuous permanent education. Thus, the objective was to reflect on palliative care with regard to neoplastic wounds. It was possible to conclude that it is possible to observe that the patient with the presence of neoplastic wounds still represents a challenge? for the healthcare team that provides direct assistance in managing the signs and symptoms that the wound imposes, in addition to caring for the injuries. It is evident that the lack of knowledge about how to manage and manipulate neoplastic wounds is a reality present in health institutions and among team members, which hinders the quality of patient treatment. It was realized that continuing education is the key for care to be properly carried out, aiming to improve the health team's assistance in a comprehensive manner. The research highlighted this result, reflecting and debating on the topic with professional diversity in mind. [ABSTRACT FROM AUTHOR]

Skin conditions are numerous and often have a major impact on patients' quality of life, and effective and safe treatment is very important. The conventional drugs used for skin diseases are usually corticosteroids and antimicrobial products that can induce various side effects, especially with long-term use, which is why researchers are studying alternatives, especially biologically active natural products. Three products caught our attention: bee venom (BV), due to reported experimental results showing anti-inflammatory, antibacterial, antiviral, antioxidant, antimycotic, and anticancer effects, Ficus carica (FC) due to its demonstrated antioxidant, antibacterial, and anti-inflammatory action, and finally Geranium essential oil (GEO), with proven antifungal, antibacterial, anti-inflammatory, and antioxidant effects. Following a review of the literature, we produced this paper, which presents a review of the potential therapeutic applications of the three products in combating various skin conditions and for skin care, because BV, FC, and GEO have common pharmacological actions (anti-inflammatory, antibacterial, and antioxidant). We also focused on studying the safety of the topical use of BV, FC, and GEO, and new approaches to this. This paper presents the use of these natural therapeutic agents to treat patients with conditions such as vitiligo, melasma, and melanoma, as well as their use in treating dermatological conditions in patients with diabetes. [ABSTRACT FROM AUTHOR]

Background: Xylazine is an alpha-2 adrenergic receptor agonist that has emerged as a contaminant in the illicit drug supply of fentanyl. Xylazine use may be suspected in naloxone-resistant overdoses and atypical, chronic wounds in people who use drugs (PWUD). This case is unique because it is the first case to our knowledge describing wound care for a xylazine-induced wound with a confirmatory xylazine test strip (XTS) in the setting of a syringe services program (SSP) and in the state of Florida. Case presentation: A 43-year-old woman with a past medical history of severe opioid use disorder and stimulant use disorder presented to a student-run clinic at a Miami SSP for wound care. She had multiple ulcerations diffusely over her bilateral forearms with surrounding erythema and warmth. Seven weeks later, she presented to clinic again for wound care because her wounds had progressed. At this visit, a XTS was used to confirm the presence of xylazine in her urine. Wound care management and harm reduction strategies employed at both visits were informed by best clinical judgement due to lack of formal guidelines at the time. Wound outcomes are unknown as the patient has not returned to clinic. Conclusions: Many PWUD at highest risk for acute and chronic health consequences of xylazine-adulterated fentanyl do not have access to healthcare outside of low barrier clinics and SSPs due to lack of insurance or mistrust of the traditional healthcare system due to stigma. There is an urgent need for access to XTS for PWUD and clinical practice guidelines for the treatment of xylazine-related wounds in outpatient clinics. [ABSTRACT FROM AUTHOR]

Ulcerations of the lower extremities are a frequently encountered problem in clinical practice and are of significant interest in public health due to the high prevalence of underlying pathologies, including chronic venous disease, diabetes and peripheral arterial occlusive disease. However, leg ulcers can also present as signs and symptoms of various rare diseases and even as an adverse reaction to drugs. In such cases, correct diagnosis ultimately relies on histopathological examination. Apart from the macroscopic presentation, patient history and anatomic location, which are sometimes indicative, most ulcers have very distinct histopathological features. These features are found in different layers of the skin or even associated vessels. In this narrative review, we discuss and highlight the histopathological differences of several types of leg ulcers that can contribute to efficient and accurate diagnosis. [ABSTRACT FROM AUTHOR]

Summary: Recognition of the role that biofilms play in the persistence of wounds and lack of response to therapy in horses is increasing. Prevention of biofilm development in the early stages of wound care involves three primary strategies: wound debridement and cleansing to reduce bacterial counts in the wound bed, appropriate use of advanced wound dressings and implementation of topical antimicrobial agents. Once formed, eradication of biofilms requires elimination to improve the wound environment for contraction and epithelialisation while not further harming the native cells integral to the healing process, which is achieved predominantly through repeated lavage and debridement combined with topical antimicrobial therapy. Pseudomonas, Enterococcus and Staphylococcus bacterial species have been most commonly identified in equine wounds with delayed healing. This review will establish why and how biofilms form, how to recognise clinical indications that biofilms have formed in equine wounds and review current diagnostic options and biofilm‐based wound care strategies to eradicate biofilms. Clinical scenarios for cases in which biofilms developed and were successfully treated will be presented. This review will advance practitioners' understanding of the presence and role of biofilms in equine wounds and provide an updated summary of recommended treatment strategies. [ABSTRACT FROM AUTHOR]

Sarah Jane Palmer describes the powerful impact diet can have on the capability of a wound to heal itself. A wide range of nutrients can improve healing, yet malnutrition in everyday diet, regardless of a person's weight, can significantly delay or prevent healing. This article explores wound types, such as chronic wounds and burns, and discusses immunonutrition. [ABSTRACT FROM AUTHOR]

Debridement is a core component of chronic wound management. Although various debridement methods exist, each carries a unique patient risk level. This article discusses the different normal tissue components that are critical to safe debridement practice, various methods of wound debridement for nurses, and the importance of an interprofessional team and consulting a wound specialist. [ABSTRACT FROM AUTHOR]

Woyke, Simon, Anja Hütter, Christopher Rugg, Willi Tröger, Bernd Wallner, Mathias Ströhle, and Peter Paal. Sex differences in mountain bike accidents in Austria from 2006 to 2018: a retrospective analysis. High Alt Med Biol. 25:89–93, 2024. Introduction: Mountain biking is becoming increasingly popular, and mountain bike (MTB) accidents are on the rise. The aim of this study was to assess sex differences in mountain biking accidents in the Austrian Alps. Methods: This retrospective study includes all MTB accidents in Austria from 2006 to 2018. Data were collected by Alpine Police officers and recorded in a national digital registry. Results: The accidents involved 5,095 mountain bikers (81% men and 19% women). The number of MTB accidents rose markedly from 208 in 2006 to 725 in 2018. Men wore a helmet more often than did women (95% vs. 92%; p = 0.001). The most common injury category was "wound/bleeding" for both sexes (men 40% and women 41%). Women were more frequently transported by helicopter or terrestrially (p > 0.001). Conclusion: In the Austrian Alps, the number of MTB accidents more than tripled between 2006 and 2018. Women were involved in only one fifth of all accidents. Sex differences in MTB accidents include (1) women wearing helmets less often, (2) women being less frequently injured, (3) women suffering fewer serious injuries, and (4) women being more frequently transported by helicopter or terrestrially, while men more often did not require transportation. [ABSTRACT FROM AUTHOR]

Summary Skin grafting is a simple technique that can be performed by equine practitioners to improve cosmetic outcomes in wounds with large skin defects that would not heal functionally or cosmetically with standard wound therapy interventions. Successful skin grafting is not difficult but relies upon appropriate preparation of the wound bed and effective immobilisation of the grafted area after skin graft placement. Prior to grafting, the wound bed should be treated with a moist wound healing dressing to prepare the granulation tissue bed to receive the graft. For best results, skin grafts should be placed in wounds free of infection with healthy granulation tissue, and motion should be reduced in the graft region in the early postoperative period. When successful, skin grafts cover granulation tissue and encourage wound contraction and epithelialisation while decreasing exuberant granulation tissue resulting in a more cosmetic result. This review will advance practitioners' understanding of skin grafting in horses, including graft classification and techniques, donor site selection, recipient site preparation and postoperative management strategies to optimise graft retention and ongoing research in this field. [ABSTRACT FROM AUTHOR]

Wild salmonid fish are faced with the challenge of infections from the ectoparasitic salmon louse, which thus dictates the management of salmon aquaculture in areas where farms and wild populations co‐exist. The mortality risk of wild Atlantic salmon is used as an indicator of threat levels when monitoring wild populations, and therefore the aim of this study was to robustly investigate the effect of infection intensity on probability of mortality in salmon of wild origin. To assess critical infection levels, recently‐smoltified Atlantic salmon were infected with intensities ranging from 0 to 2.5 lice g−1 and exposed to a 48‐h simulated migration. The first mortalities occurred when preadults appeared and ceased as lice became adults. Infection intensity negatively affected mortality probability and survival time, whereas the simulated migration had no influence on the probability of mortality. Individual‐level effects of infection on host mortality is difficult to quantify in the field; however, the correlation between louse load and mortality probability obtained in this study can facilitate indirect estimates of mortality risk of wild salmon populations and contribute to conservation efforts associated with this parasite. [ABSTRACT FROM AUTHOR]

Introduction: This study aimed to assess the analgesic efficacy of oxycodone at doses of 10 mg and 20 mg in dressings after surgery of burn wounds. Material and Methods: Twenty adult patients who underwent surgical treatment of third-degree burn wounds under general anaesthesia were included. Burn wounds were treated with dressings, to which oxycodone was added at 20 mg in Group 1 and 10 mg in Group 2. After the surgery, plasma oxycodone and noroxycodone concentrations were assayed, and pain intensity was assessed with Numerical Rating Scale (NRS). Results: In Group 1, no patient reported pain; in Group 2, four patients reported pain. The pain intensity, according to NRS, was 1–8. Plasma concentration of oxycodone in the blood serum was in the range of 1.24–3.15 ng/mL and 1.09–1.28 ng/mL in Group 1 and Group 2, respectively. Noroxycodone was not detected in the plasma. Adverse effects were not observed in any of the treated patients. Conclusions: Oxycodone in dressings provides patients with adequate and safe analgesia. [ABSTRACT FROM AUTHOR]

The purpose of this computational study was to investigate the effects of neonate-focused clinical delivery maneuvers on brachial plexus (BP) during shoulder dystocia. During shoulder dystocia, the anterior shoulder of the neonate is obstructed behind the symphysis pubis of the maternal pelvis, postdelivery of the neonate's head. This is managed by a series of clinical delivery maneuvers. The goal of this study was to simulate these delivery maneuvers and study their effects on neonatal BP strain. Using madymo models of a maternal pelvis and a 90th-percentile neonate, various delivery maneuvers and positions were simulated including the lithotomy position alone of the maternal pelvis, delivery with the application of various suprapubic pressures (SPPs), neonate in an oblique position, and during posterior arm delivery maneuver. The resulting BP strain (%) along with the required maternal delivery force was reported in these independently simulated scenarios. The lithotomy position alone served as the baseline. Each of the successive maneuvers reported a decrease in the required delivery force and resulting neonatal BP strain. As the applied SPP force increased (three scenarios simulated), the required maternal delivery force and neonatal BP strain decreased. A further decrease in both delivery force and neonatal BP strain was observed in the oblique position, with the lowest delivery force and neonatal BP strain reported during the posterior arm delivery maneuver. Data obtained from the improved computational models in this study enhance our understanding of the effects of clinical maneuvers on neonatal BP strain during complicated birthing scenarios such as shoulder dystocia. [ABSTRACT FROM AUTHOR]

The concept of macromolecules, which is applied to synthetic and natural polymers, allows for various contemporary polymeric materials and inventive uses. A dynamic structure of macromolecules called the extracellular matrix (ECM) maintains tissues and organs functioning. The cell therapy procedure known as wound healing involves depositing ECM components such as collagen, fibronectin, and laminin. The clinical assessment and management of wounds remain challenging despite the introduction of numerous therapeutic regimens because of their laboriously prolonged treatment requirements and complex wound‐healing mechanisms using macromolecules of a specific type, such as proteins, carbohydrates, lipids, and nucleic acids. Additionally, proteins affect the wound site's mechanical characteristics, such as tensile strength, elasticity, and permeability, which impact the effectiveness and success of wound healing. The main goal of this article is to give a current overview of how therapeutic alternatives have evolved using cutting‐edge innovative techniques for the healing and treatment of wounds. In this article, we have covered different types of macromolecules, how diet affects the wound, what causes wounds, and how macromolecules can help, and how to treat wounds. [ABSTRACT FROM AUTHOR]

The health crisis related to the COVID-19 pandemic led to an unprecedented situation in France: complete lockdown. The population had to live confined with their families, which often meant that parents telecommuted while caring for their children. However, daily risks remained more than ever at the forefront. The aim of this study was to assess the epidemiology of burns among children during three different periods of family time: school time, vacation, and lockdown. A single-center retrospective study was conducted at Tours University Hospital. All pediatric surgical emergency room visits recorded from February 10, 2020 to March 31, 2020 were included. The three aforementioned periods were assessed. During lockdown there were significantly more burns compared to other injuries (p = 0.004). Preschool-age children suffered significantly more from burns during the same period (p = 0.029). There were no significant differences for nursery school (p = 0.522), primary school (p = 0.519), middle school (p = 0.613), and high school (p = N) children. This study underlines the need to establish a targeted prevention campaign geared toward a complicated geopolitical situation a pandemic that might occur again. [ABSTRACT FROM AUTHOR]

The article reviews clinical considerations for the treatment and management of xylazine overdoses and xylazine-related wounds. It cautions the overlap in clinical presentation of opioids and xylazine overdoses and suggests intranasal or intravenous naloxine in xylazine overdoses. It discusses the likelihood of the combination of opioids and xylazine to potentiate sedation and respiratory depression and advises taking history of substance use and diagnosis of potential substance use disorder.

The article focuses on a 4-year-old spayed female Yorkshire Terrier presenting with opisthotonos after being attacked by a larger dog, resulting in cervical trauma. Topics include the clinical signs of opisthotonos, neurologic assessment, and management of traumatic injuries, highlighting the importance of prompt veterinary intervention in cases of severe trauma.

Wound healing is a complex process influenced by age, systemic conditions, and local factors. The wound microbiota's crucial role in this process is gaining recognition. This concise review outlines wound microbiota impacts on healing, emphasizing distinct phases like hemostasis, inflammation, and cell proliferation. Inflammatory responses, orchestrated by growth factors and cytokines, recruit neutrophils and monocytes to eliminate pathogens and debris. Notably, microbiota alterations relate to changes in wound healing dynamics. Commensal bacteria influence immune responses, keratinocyte growth, and blood vessel development. For instance, Staphylococcus epidermidis aids keratinocyte progression, while Staphylococcus aureus colonization impedes healing. Other bacteria like Group A Streptococcus spp. And Pseudomonas affect wound healing as well. Clinical applications of microbiota-based wound care are promising, with probiotics and specific bacteria like Acinetobacter baumannii aiding tissue repair through molecule secretion. Understanding microbiota influence on wound healing offers therapeutic avenues. Tailored approaches, including probiotics, prebiotics, and antibiotics, can manipulate the microbiota to enhance immune modulation, tissue repair, and inflammation control. Despite progress, critical questions linger. Determining the ideal microbiota composition for optimal wound healing, elucidating precise influence mechanisms, devising effective manipulation strategies, and comprehending the intricate interplay between the microbiota, host, and other factors require further exploration. [ABSTRACT FROM AUTHOR]

Pyoderma gangrenosum (PG) is a rare inflammatory condition with an immense disease burden that remains understudied. With limited approved treatments and low-quality clinical evidence, PG continues to have poor patient outcomes. Unfortunately, improvement in PG treatments and patient care is based on additional research endeavors that can only be developed from existing high-quality data. The following protocol outlines the development of the Minimum Data Set for Treatment Effectiveness in Pyoderma gangrenosum (MIDSTEP), a core set of domains and domain items for the Pyoderma Gangrenosum Treatment Effectiveness (PyGaTE) international registry. The outcomes and benefits are focused on providing real-world data for physicians to improve their clinical decisions on PG treatment and inform clinical trial design, promoting clinical research among the international scientific community. MIDSTEP is a multi-phase project. The first phase will produce a domain item list from a literature review to take into the second phase which would finalize the core data set by an e-Delphi exercise. There will be a single stakeholder group participating together in the e-Delphi consisting of PG experts (healthcare providers, researchers, methodologists, industry representatives, and regulators), ulcerative PG patients, and PG patient advocates. The methodology outlined in the protocol is a systematic method based on several guidelines through COMET and established dermatologic registries and outcome sets with systematic methodologies of their own. The third phase will identify the instruments for the items, the 'when to measure' the items, and the platform for the registry. The last phase is the implementation and continued maintenance of the international registry PyGaTE. By solidifying a consensus on standardized outcomes and collecting information on PG treatment effectiveness in a centralized database, existing treatments can be compared more systematically and analyzed with increased evidence. MIDSTEP and the PyGaTE international registry will have the ambitious goal to generate and disseminate real-world data that can be used by all stakeholders to improve health outcomes for PG patients. Future potential for the outcome of this project includes the development of a gold-standard PG treatment. [ABSTRACT FROM AUTHOR]

Hard-to-heal wounds can be detrimental to patients' quality of life. Currently, there is scarcity of therapeutic alternatives to mainstay surgical treatment, which uses the principles of tissue debridement, temporary wound coverage, and subsequent tissue reconstruction. Here, a new approach is proposed that harnesses the regenerative power of autologous peripheral blood, through a process termed hypoxia-adjusted in vitro preconditioning. The effectiveness of this method is demonstrated with six cases of surgical wounds, including two cases of large full-thickness dermal wounds that developed as a result of skin necrosis following abdominoplasty and buttock-lift procedures in heavy smokers, as well as a case of extensive inflammatory tissue damage that occurred following breast surgery. While these wounds differed in size (4-160 cm²), geometry and location, all of them could be managed conservatively with topical application of growth factor-enriched hypoxia preconditioned serum derived from the patient's own peripheral blood. This treatment led to complete wound closure by latest 135 days. The finding of complete skin regeneration even in large (>10 cm²), full-thickness wounds, where initially no dermal tissue was available in the wound bed, strongly suggests that the treatment targeted key cellular regenerative mechanisms, including differentiation, angiogenesis, granulation tissue induction, contraction and epithelialization. The method is readily clinically applicable, cost effective, and overcomes limitations of the classic reconstructive approach. [ABSTRACT FROM AUTHOR]

Cells are routinely exposed to agents that cause plasma membrane (PM) injury. While pore‐forming toxins (PFTs), and chemicals cause nanoscale holes dispersed throughout the PM, mechanical trauma causes focal lesions in the PM. To examine if these distinct injuries share common repair mechanism, membrane trafficking is monitored as the PM repairs from such injuries. During the course of repair, dispersed PM injury by the PFT Streptolysin O activates endocytosis, while focal mechanical injury to the PM inhibits endocytosis. Consequently, acute block of endocytosis prevents repair of diffuse, but not of focal injury. In contrast, a chronic block in endocytosis depletes cells of early endosomes and inhibits repair of focal injury. This study finds that both focal and diffuse PM injury activate Ca2+‐triggered exocytosis of early endosomes. The use of markers including endocytosed cargo, Rab5, Rab11, and VAMP3, all reveal injury‐triggered exocytosis of early endosomes. Inhibiting Rab5 prevents injury‐triggered early endosome exocytosis and phenocopies the failed PM repair of cells chronically depleted of early endosomes. These results identify early endosomes as a Ca2+‐regulated exocytic compartment, and uncover the requirement of their dual functions – endocytosis and regulated exocytosis, to differentially support PM repair based on the nature of the injury. [ABSTRACT FROM AUTHOR]

Background: Wounds inflict pain and affect human health causing high expenditure on treatment and management. Herbal crude extracts are used in traditional medicine as a treatment for wounds and other illnesses. However, the progress in the use of plants has been deterred due to their poor solubility and poor bioavailability requiring administration at high doses. It has been established that nanoencapsulation of herbal products in nanocarriers (size 1 nm to 100 nm) such as nanofibers, nanoparticles, nanospheres, and nanoliposomes greatly improves their efficacy. Due to their small and large surface area, nanocarriers are more biologically active, improve bioavailability, protect the drug from deterioration, and release it to the targeted site in a sustainable manner. Aim: The review aims to collate and appraise evidence on the efficacy of nano encapsulated herbal extracts in the treatment of induced wounds in animal models. Methods: The review will be protocol-driven and conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis for Protocols (PRISMA-P) and protocol guidelines for systematic review and meta-analysis for animal intervention studies. The final review will be conducted and reported with reference to PRISMA 2020 statement. Studies will be searched in Pub Med, ProQuest, Web of Science, Medline Ovid, EMBASE, and Google Scholar. The PRISMA flow criteria will be followed in screening the articles for inclusion. Data extraction form will be designed in Excel spreadsheet 2013 and data extracted based on the primary and secondary outcomes. Risk of bias assessment will be done using SYRCLE's risk of bias tool for animal studies. Data analysis will be done using narrative and quantitative synthesis. Expected results: We hope to make meaningful comparisons between the effectiveness of the herb-loaded nanomaterials and other interventions (controls) in the selected studies, based on the primary and secondary outcome measures. We expect that these findings to inform clinical practice on whether preclinical studies show enough quality evidence on the efficacy and safety of herbal-loaded nanomaterials that can be translated into clinical trials and further research. Systemic review registration: PROSPERO 330330. The protocol was submitted on the 11th of May 2022. [ABSTRACT FROM AUTHOR]

Considering the documented health benefits of bacterial exopolysaccharides (EPSs), specifically of bacterial levan (BL), including its intrinsic antimicrobial activity against certain pathogenic species, the current study concentrated on the development of active pharmaceutical ingredients (APIs) in the form of colloid systems (CoSs) containing silver nanoparticles (AgNPs) employing in-house biosynthesized BL as a reducing and capping agent. The established protocol of fermentation conditions implicating two species of lactic acid bacteria (LAB), i.e., Streptococcus salivarius K12 and Leuconostoc mesenteroides DSM 20343, ensured a yield of up to 25.7 and 13.7 g L−1 of BL within 72 h, respectively. An analytical approach accomplished by Fourier-transform infrared (FT-IR) spectroscopy allowed for the verification of structural features attributed to biosynthesized BL. Furthermore, scanning electron microscopy (SEM) revealed the crystalline morphology of biosynthesized BL with a smooth and glossy surface and highly porous structure. Molecular weight (Mw) estimated by multi-detector size-exclusion chromatography (SEC) indicated that BL biosynthesized using S. salivarius K12 has an impressively high Mw, corresponding to 15.435 × 104 kilodaltons (kDa). In turn, BL isolated from L. mesenteroides DSM 20343 was found to have an Mw of only 26.6 kDa. Polydispersity index estimation (PD = Mw/Mn) of produced BL displayed a monodispersed molecule isolated from S. salivarius K12, corresponding to 1.08, while this was 2.17 for L. mesenteroides DSM 20343 isolate. The presence of fructose as the main backbone and, to a lesser extent, glucose and galactose as side chain molecules in EPS hydrolysates was supported by HPLC-RID detection. In producing CoS-BL@AgNPs within green biosynthesis, the presence of nanostructured objects with a size distribution from 12.67 ± 5.56 nm to 46.97 ± 20.23 was confirmed by SEM and energy-dispersive X-ray spectroscopy (EDX). The prominent inhibitory potency of elaborated CoS-BL@AgNPs against both reference test cultures, i.e., Pseudomonas aeruginosa, Escherichia coli, Enterobacter aerogenes, and Staphylococcus aureus and those of clinical origin with multi-drug resistance (MDR), was confirmed by disc and well diffusion tests and supported by the values of the minimum inhibitory and bactericidal concentrations. CoS-BL@AgNPs can be treated as APIs suitable for designing new antimicrobial agents and modifying therapies in controlling MDR pathogens. [ABSTRACT FROM AUTHOR]

Background: Burns are one of the most prevalent and mortifying forms of trauma. Patients burn with significant thermal injury require immediate intensive care unit (ICU) care to minimize morbidity and mortality. Burns patients are generally more predisposed to sepsis because of two main reasons, i.e., burn wound infection and catheter-related bloodstream infection (CRBSI). Due to extensive skin barrier disruption and an alteration in the cellular and humoral immune responses burn wounds has a much higher incidence of sepsis as compared to other forms of trauma. Aims and Objectives: The present study was undertaken to study the bacteriological profile and sources of sepsis in burns patients and their antimicrobial susceptibility pattern. Materials and Methods: It is a prospective observational study conducted in the Department of Burns, Plastic and Maxillofacial Surgery, ICU and Department of Microbiology of a tertiary care hospital, Uttar Pradesh, India, between January 2020 and June 2022. Adult patients with 30–70% of total body surface area burns with central venous catheter (CVC) inserted during ICU admission were enrolled in the study. The presence of clinical sepsis in the burn patients was evaluated using the American Burn Association Sepsis criteria. For all patients with suspected clinical sepsis, paired blood cultures were collected simultaneously; one from the CVC and another from a peripheral site and were sent for bacteriological culture. Blood culture samples were processed as per standard procedures. CRBSI was defined if the same organism was isolated in paired blood cultures. Burn wound biopsy was sent for quantitative culture and 105 organisms/g of tissue were considered significant. Results: In the present study, the overall incidence of clinical sepsis was 28.4% (39/137), out of which 48.7% of cases were found to be due to CRBSI and the most common organism involved was Klebsiella spp. (42.1%), 33.3% of cases were due to burn wound sepsis and the most common organism involved was Pseudomonas spp. (61.5%); and 18.0% of cases were those in which no known source could be found. Possible explanations for these cases could be sepsis without bacteremia due to endotoxins and Gram-negative endotoxemia. Conclusion: To find out microorganisms causing burn wound infection by culture and provide suitable antibiotics according to their antibiotic sensitivity patterns helping us in managing these infection and decreasing overall morbidity and mortality in burn patients. [ABSTRACT FROM AUTHOR]

A wound evolves with variable pHs depending on the healing stage, and the maintenance of mild acidic condition can help healing by deterring the formation of a biofilm. Herein, a dual‐layer wound dressing with an acid‐responsive zeolitic imidazolate framework–8 (ZIF‐8) layer and an acid‐modulating layer is designed to control the acid‐dependent release of therapeutic agents for the improved healing process. The outer dressing layer is coated with curcumin‐incorporated ZIF‐8, where curcumin and zinc ions are released upon dissociation of ZIF‐8 in an acidic condition. The inner layer, a pH modulator, is fabricated by electrospinning polyvinylpyrrolidone with addition of acetic acid. In vitro release test shows that the outer layer dressing attains a considerably higher release of curcumin and Zn2+ under an acidic condition. Combined with the inner acidic layer, the dual layer dressing exhibits facilitated release of effective agents regardless of environmental pHs, attributed to the proper pH modulation to about 6.5. The anti‐oxidant activity of curcumin and antibacterial activity of Zn2+ are confirmed. The study highlights the novel proof‐of‐concept design of active wound dressing demonstrating the dual functions of pH regulation and the stimulus‐responsive drug delivery. [ABSTRACT FROM AUTHOR]

Objective: Ictal injuries have long been considered typical signs of epileptic seizures. However, studies have shown that patients with functional seizures (FS)—also named psychogenic nonepileptic seizures—can also present these signs, misleading physicians and delaying a correct diagnosis. This systematic review aimed to assess the prevalence of injuries from FS. Methods: A literature search was performed in PubMed, Embase, LILACS (Latin American and Caribbean Health Sciences Literature), Scopus, Web of Science, PsycINFO, Google Scholar, OpenGrey, and ProQuest. Observational studies were included. The risk of bias was assessed using the Joanna Briggs Institute (JBI) checklist for studies reporting prevalence data. RStudio was used for meta‐analyses. Cumulative evidence was evaluated according to Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) criteria. Results: From the 2607 identified records, 41 studies were included in the qualitative synthesis, and 28 were included in meta‐analyses. A meta‐analysis of 13 studies, including 1673 individuals, resulted in an overall lifetime prevalence of injuries due to FS per person of 25% (95% confidence interval [CI] = 19%–32%, I2 = 88%). Considering a limited period (video‐electroencephalographic [VEEG] monitoring days), a meta‐analysis of 13 studies, including 848 individuals, resulted in an injury prevalence due to FS per person of.7% (95% CI = 0%–3%, I2 = 73%). Also, a meta‐analysis of eight studies, including 1000 individuals, resulted in a prevalence of injuries per FS of.1% (95% CI = 0%–.98%, I2 = 49%). The certainty in cumulative evidence assessed by GRADE was rated "very low" for lifetime prevalence of injuries per person, "low" for prevalence per person during VEEG monitoring, and "moderate" for prevalence per number of FS. Significance: Overall pooled lifetime prevalence of injuries due to FS per person was 25%. In comparison, the prevalence of injuries per person during VEEG monitoring and per functional seizure was.7% and.1%, respectively. [Correction added on 07 October 2023, after first online publication: In the preceding sentence, 'consecutively' was corrected to 'respectively'.] The evidence of the occurrence of injuries due to FS breaks the paradigm that epileptic seizures can cause injuries but FS cannot. [ABSTRACT FROM AUTHOR]

Noninvasive compression-induced anterior cruciate ligament rupture (ACL-R) is an easy and reproducible model for studying post-traumatic osteoarthritis (PTOA) in mice. However, equipment typically used for ACL-R is expensive, immobile, and not available to all researchers. In this study, we compared PTOA progression in mice injured with a low-cost custom ACL-rupture device (CARD) to mice injured with a standard system (ElectroForce 3200). We quantified anterior-posterior (AP) joint laxity immediately following injury, epiphyseal trabecular bone microstructure, and osteophyte volume at 2 and 6 weeks post injury using micro-computed tomography, and osteoarthritis progression and synovitis at 2 and 6 weeks post injury using whole-joint histology. We observed no significant differences in outcomes in mice injured with the CARD system compared to mice injured with the Electroforce (ELF) system. However, AP joint laxity data and week 2 micro-CT and histology outcomes suggested that injuries may have been slightly more severe and PTOA progressed slightly faster in mice injured with the CARD system compared to the ELF system. Altogether, these data confirm that ACL-R can be successfully and reproducibly performed with the CARD system and that osteoarthritis (OA) progression is mostly comparable to that of mice injured with the ELF system, though potentially slightly faster. The CARD system is low cost and portable, and we are making the plans and instructions freely available to all interested investigators in the hopes that they will find this system useful for their studies of OA in mice. [ABSTRACT FROM AUTHOR]

Hydrogels are three-dimensional structures with specific features that render them useful for biomedical applications, such as tissue engineering scaffolds, drug delivery systems, and wound dressings. In recent years, there has been a significant increase in the search for improved mechanical properties of hydrogels derived from natural products to extend their applications in various fields, and there are different methods to obtain strengthened hydrogels. Cationic guar gum has physicochemical properties that allow it to interact with other polymers and generate hydrogels. This study aimed to develop an ultra-stretchable and self-healing hydrogel, evaluating the influence of adding PolyOX [poly(ethylene oxide)] on the mechanical properties and the interaction with cationic guar gum for potential tissue engineering applications. We found that variations in PolyOX concentrations and pH changes influenced the mechanical properties of cationic guar gum hydrogels. After optimization experiments, we obtained a novel hydrogel, which was semi-crystalline, highly stretchable, and with an extensibility area of approximately 400 cm2, representing a 33-fold increase compared to the hydrogel before being extended. Moreover, the hydrogel presented a recovery of 96.8% after the self-healing process and a viscosity of 153,347 ± 4,662 cP. Therefore, this novel hydrogel exhibited optimal mechanical and chemical properties and could be suitable for a broad range of applications in different fields, such as tissue engineering, drug delivery, or food storage. [ABSTRACT FROM AUTHOR]

Wounds are extremely common in clinical practice and they include diabetic foot wounds, venous ulcers, burns, traumatic wounds, etc. These wounds occur frequently in daily life and needs to be managed appropriately otherwise they can lead to complications. Numerous wound dressings/products are available in Industry with each having merits and demerits. Often, it is also difficult to understand their usage and mechanisms of action. The primary author extended his ‘SCC’ classification series to wound dressings wherein one can categorize them into 3 type’s namely simple, complex, and complicated wound dressings. This article aims to discuss this new classification of wound dressings. [ABSTRACT FROM AUTHOR]

Ice cream formulations with varying amounts of added whey protein were created for those living with dysphagia in long‐term care facilities (LTCs) to improve protein and fluid intake. The samples of thickened ice cream included a control (0% whey protein [WP]) and formulations with 6% (6WP), 8% (8WP), 10% (10WP), 12% (12WP) and 14% (14WP) added whey protein by volume. The consistency of the samples was assessed using the International Dysphagia Diet Standardization Initiative (IDDSI) Spoon Tilt Test, a sensory trial (n = 102) using hedonic scales and check‐all‐that‐apply (CATA) and another sensory trial (n = 96) using temporal check‐all‐that‐apply (TCATA). The whey protein increased the acceptability of the thickened ice cream except for the 12WP and 14WP formulations. The formulations with higher amounts of whey protein were associated with bitterness, custard/eggy flavor, and mouthcoating. The TCATA identified that the addition of whey protein led to slippery, gritty, and grainy attributes being perceived in the thickened ice cream. The study identified that 10% whey protein by volume can be added to thickened ice cream without impacting its' acceptability and the 6WP, 8WP, and 10WP formulations were liked significantly more than the control (without whey protein). [ABSTRACT FROM AUTHOR]

Penetrating cardiac injuries are rare but are one of the most urgent emergencies because they require early intervention in order to prevent death. The mortality rate of such injuries, including pre-hospitalization deaths, goes up to 90%. The most commonly injured heart chamber is the right ventricle since it takes over half of the anterior thoracic wall. The left ventricle is injured less often, but these patients usually have worse prognoses and higher mortality rates because such injuries lead to hemodynamic instability faster. We present a unique case of a suicide attempt in which the patient stabbed himself with a knife, penetrated the left ventricle, and survived even though he transected the second diagonal branch of the left anterior descending coronary artery and pulled the knife out of his chest. [ABSTRACT FROM AUTHOR]

Objectives: Xylazine has emerged as a consistent part of the unregulated drug supply in recent months. We discuss major domains of xylazine's harm, current knowledge deficits, clinical and harm reduction strategies for minimizing harm, and xylazine's public health and policy context. As an interdisciplinary team from across the USA, we have pooled our knowledge to provide an overview of xylazine's current and emerging contexts. Methods: To inform this essay, the pertinent literature was reviewed, clinical knowledge and protocols were shared by multiple clinicians with direct expertise, and policy and public health context were added by expert authors. Results: We describe xylazine's major harm domains—acute poisoning, extended sedation, and wounds, along with anemia and hyperglycemia, which have been reported anecdotally but lack as clear of a connection to xylazine. Current successful practices for xylazine wound care are detailed. Understanding xylazine's epidemiology will also require greater investment in drug checking and surveillance. Finally, approaches to community-based wound care are discussed, along with an orientation to the larger policy and public health context. Conclusions: Addressing the harms of xylazine requires interdisciplinary participation, investment in community-based harm reduction strategies, and improved drug supply surveillance. The relatively unique context of xylazine demands buy-in from public health professionals, harm reduction professionals, clinicians, basic science researchers, policymakers and more. [ABSTRACT FROM AUTHOR]

Aim: The current research aimed to evaluate the potential effect of adding platelet-rich fibrin (PRF) to the decellularized bovine pericardium (DBP) on the distal limb of donkeys' full-thickness cutaneous wounds healing (Equus asinus). Materials and Methods: Healthy male donkeys (n = 12) were used in this study. Under general anesthesia, 6 cm2 full-thickness incisions were made on the middle dorsolateral surface of both forelimbs' metacarpi. The left forelimbs were control wounds, while the right wounds were treated with PRF/DBP. Control wounds were bandaged with a standard dressing after saline irrigation and were evaluated at days 4, 7, 10, 13, 16, 19, 22, 25, and 28 post-wounding. PRF/DBP-treated wounds were dressed with a combination of PRF/DBP at the first, second, and third weeks post-wounding. Clinical and histopathological examinations of the wounds were performed to assess the healing process. Additionally, the immunohistochemical evaluation and gene expression profiles of myofibroblastic and angiogenic genes (transforming growth factor-β1, vascular endothelial growth factor-A, fibroblast growth factor 7 (FGF-7), and collagen type 3α1) were analyzed. Results: PRF/DBP wounds had a significantly faster healing process (61.3 ± 2.6 days) than control wounds (90.3 ± 1.4 days) (p < 0.05). The immunohistochemical examination and gene expression profile revealed significant enrichment in PRF/DBP wounds compared to control wounds. Conclusion: PRF/DBP dressing can be considered a natural and cost-effective biomaterial for enhancing the recovery of donkeys' distal limb injuries. [ABSTRACT FROM AUTHOR]

Background: Necrotizing fasciitis (NF) is a serious infectious disease that can initially place the patient's life in danger and, after successful surgical and antibiotic treatment, leaves extensive wounds with sometimes even exposed bones and tendons. Autologous skin grafts are not always possible or require adequate wound bed preparation. Novel intact fish skin grafts (iFSGs; Kerecis® Omega3 Wound, Kerecis hf, Isafjördur, Iceland) have already shown their potential to promote granulation in many other wound situations. Faster wound healing rates and better functional and cosmetic outcomes were observed due to their additionally postulated anti-inflammatory and analgesic properties. Therefore, iFSGs may also be essential in treating NF. We present our initial experience with iFSGs in treating leg wounds after NF and review the literature for the current spectrum of clinical use of iFSGs. Case Presentations: We present two male patients (aged 60 and 69 years) with chronic or acute postsurgical extensive leg ulcers six weeks and six days after necrotizing fasciitis, respectively. Both suffered from diabetes mellitus without vascular pathologies of the lower limbs. A single application of one pre-meshed (Kerecis® Graftguide) and one self-meshed 300 cm2 iFSG (Kerecis® Surgiclose) was performed in our operation room after extensive surgical debridement and single circles of negative wound pressure therapy. Application and handling were easy. An excellent wound granulation was observed, even in uncovered tibia bone and tendons, accompanied by pain relief in both patients. Neither complications nor allergic reactions occurred. The patients received autologous skin grafting with excellent functional and cosmetic outcomes. Conclusions: iFSGs have the potential to play a significant role in the future treatment of NF due to the fast promotion of wound granulation and pain relief. Our experience may encourage surgeons to use iFSGs in NF patients, although high-quality, large-sized studies are still required to confirm these results. The observed effects of iFSGs on wounds associated with NF may be transferred to other wound etiologies as well. [ABSTRACT FROM AUTHOR]

Hyperspectral Imaging (HSI) has grown to be one of the most crucial optical imaging modalities with applications in numerous industries. The non‐invasive nature of HSI has led to widening its horizon to the medical domain, especially in areas like early diagnosis of various diseases. HSI combines both imaging and spectroscopy properties, thereby exploiting spectral and spatial dimensions of images captured, providing quick and accurate interpretation of data. The current study aims to give an exhaustive overview of HSI's applications pertaining to the medical industry for fast detection of diseases and aiding in surgical procedures. The survey focuses on hyperspectral imaging combined with various approaches ‐ machine learning, deep learning, genetic algorithms, and anomaly detection for the treatment of disorders. In addition, the survey highlights accompanying pre‐processing approaches, performance metrics, inferences, and future prospects of HSI in the medical domain. The current study can gauge computer vision specialists, researchers in machine and deep learning domain, doctors, and scientists by giving them a platform for improving existing treatment methods for the betterment of society. [ABSTRACT FROM AUTHOR]

Purpose and background: To assess feasibility and functional acceptability of lateral calcaneal artery fascio-cutaneous flap (LCAFCF) in providing cover to posterior heel defects in single stage. Aims and objectives: To provide stable and sensate cover to small and moderate posterior heel defects. Materials and methods: This review was conducted in department of Burns & Plastic Surgery of Postgraduate Institute of Medical Sciences (PGIMS), Rohtak, Haryana between October 2021 and September 2022 to analyse the clinical outcome of LCAFCF in 24 patients (18 males, 6 females) aged between 20 and 35 years who had chronic dry wounds n = 9, failed primary reconstruction by reverse sural flap n = 1, granulated wounds n = 8, exposed achilles tendons n = 4 and scarred tissue restricting ankle joint movements n = 2 in region of posterior heel following trauma, while riding motor-cycle. Course of lateral calcaneal artery was marked with hand-held doppler. Flap size ranged from 3 to 3.5 cm in width and 5.5–7.5 cm length. The donor sites were split skin grafted. Sutures were removed on 22nd day of surgery. Mean follow up was 13 months. Results: All flaps survived. Two had partial loss of skin graft and two developed hyperkeratosis on grafted site. Sensations in flap, regain of movements of ankle joint, comfort of walking and driving were acceptable. Conclusions: LCAFCF is handy, safe and reliable flap for re-surfacing difficult wounds of posterior heel, therefore should be included in surgical armamentarium. [ABSTRACT FROM AUTHOR]

Many nurse educators consider simulation a valuable tool to supplement and augment learning due to current shortages of clinical placements. Wound care is integral to nursing practice yet many students and practicing nurses experience difficulties in securing sufficient learning opportunities or experience at the undergraduate level to feel competent in providing it. Emerging evidence supports simulation as a promising intervention to facilitate student learning in wound care, building nurses’ confidence and competence in providing evidence-based wound care. Objective: To understand how clinical simulation is being used to educate nurses about wound assessment and management, and to explore the impact of clinical simulation on learning outcomes, including knowledge, attitudes, confidence, and skills related to wound care. Inclusion criteria: Inclusion criteria include studies of nursing students and nurses, simulation educational interventions, and learning outcomes related to wound care evaluated by any measures. Any studies that do not fit these criteria will be excluded. Methods: Databases to be searched include PubMed/MEDLINE, CINAHL, ERIC, SciELO up to February 2022. Studies in English with a date limit of 2012 to 2022 will be included. Search results will be imported into Covidence and screened by two independent reviewers, first based on the title and abstract and then full text. Data will be extracted with a novel extraction tool developed by the reviewers and then synthesised and presented in narrative, tabular, and/or graphical forms. Dissemination: The finished scoping review will be published in a scientific journal once analysis is completed. [ABSTRACT FROM AUTHOR]

Muslims regard Islam as a complete code of conduct because it provides guidance in all aspects of life. Islamic teachings cover nearly all areas of knowledge, including medical sciences. Islam offers a unique perspective on how to treat wounds and illnesses. Islamic wound treatment methods are distinct and recognized by modern science. For Muslims, the only true treatment for illnesses and injuries is that mentioned in the Holy Quran and practiced by the Holy Prophet himself throughout his lifetime. Islamic treatments for various internal and external wounds and illnesses, such as the use of honey, black cumin, Indian incense, cupping, and cauterization, are extremely beneficial in treating both internal and external wounds. Islamic diets are high in beneficial nutrients for the body, such as ginger, figs, dates, and olive oil, and Islamic rituals such as five daily prayers, ablution, and fasting are very effective at keeping the body wound resistant. A healthy body has a strong immune system that can fight off various illnesses and injuries. To reach a definitive conclusion, a thorough examination of Islam's original and fundamental sources, such as the Holy Quran and the sayings of the Holy Prophet, was carried out. Although modern science has validated the majority of the approaches emphasized by Islamic teachings, much more research is needed to validate Islamic sayings about medical sciences. [ABSTRACT FROM AUTHOR]

Hazelnut shells, the main waste deriving from hazelnut processing, represent an interesting source of active molecules useful in pharmaceutics, although they have not yet been examined in depth. A hydrosoluble extract (hazelnut shell extract, HSE) was prepared by the maceration method using a hydroalcoholic solution and used as the active ingredient of patches (prepared by casting method) consisting of composites of highly deacetylated chitosan and green clay. In vitro studies showed that the formulation containing HSE is able to stimulate keratinocyte growth, which is useful for healing purposes, and to inhibit the growth of S. aureus (Log CFU/mL 0.95 vs. 8.85 of the control after 48 h); this bacterium is often responsible for wound infections and is difficult to treat by conventional antibiotics due to its antibiotic resistance. The produced patches showed suitable tensile properties that are necessary to withstand mechanical stress during both the removal from the packaging and application. The obtained results suggest that the developed patch could be a suitable product to treat wounds. [ABSTRACT FROM AUTHOR]

Aims and objectives: Surveillance of wound infection including signs of infection alongside antimicrobial usage (types, duration, frequency) can highlight knowledge gaps and inconsistencies. This manuscript aims to highlight these, identify and inform opportunities for practice improvement and to show impact of infection management practice may be having on the issue of antimicrobial resistance. Background: Infected wounds pose challenges to healthcare professionals. Balancing risk of wound deterioration and progression to systemic infection with appropriate use of antimicrobials is necessary to minimise development of resistance. Methods: Analysis consisted of a practice survey of 9661 wounds across 70 community sites over a period of one week. Data were collected from projects between 2017 and 2020. The form was available to providers within the UK, Ireland, Norway, Denmark, Sweden and Finland. EQUATOR research guidelines were followed; STROBE checklist for observational research reporting was completed. Results: Infection rates of 8.9% were reported from wounds assessed. These data indicate inconsistencies with diagnosis across practice with non‐specialists more likely to be unsure of wound infection. Greater confidence in infection identification was observed as number of signs increased. Inconsistencies were also observed in appropriate treatment; antimicrobials were used in 35% of wounds considered not infected and not used in 41% of wounds that were identified as infected. Conclusions: This investigation of infection management practice of over 9000 wounds provides an insight into diagnosis and treatment of infection. Inconsistencies in diagnosis and treatment of wound infections reported highlight the need for increased education, awareness of diagnosis and treatment of infection. Relevance to clinical practice: Variability in management of infected wounds highlights opportunities to aid more effective diagnosis and treatment of infected wounds. Incorporation of support tools or evidence‐based pathways into practice may enhance confidence in management of local infection, balanced with appropriate use, potentially minimising resistance and improving outcomes. [ABSTRACT FROM AUTHOR]

MolecuLight i:X® is a handy instrument capable of visualizing the bacterial adhesion over 10,000 CFU/g by recognizing porphyrin and pyoverdine as fluorescence. We took a total of 55 clinical photographs and fluorescence images (20 cases) from May 2021 to December 2021, after which the correlation between fluorescence observation and culture results was investigated. In addition, the course of fluorescent and ulcer status was shown in representative cases. The results suppose that MolecuLight i:X® is in real‐time use and would be helpful in determining the range of collection of bacterial cultures as well as in judging therapeutic necessity for intractable skin ulcers. [ABSTRACT FROM AUTHOR]

The pharmaceutical industry is one of those that are developing, such a market is characterized by a large supply and demand, the number of brands, not to mention the sales market, which includes all citizens of the country without exception. Issues related to the formation and development of the pharmaceutical market in Ukraine concern not only representatives of pharmaceutical companies, pharmacists, and pharmacists but also doctors. A great deal in medicine and society, in general, depends on the harmony, stability, and civility of the pharmaceutical market. Today, the state of the pharmaceutical market and the structure of relations between its main participants in our country leave much to be desired. This adversely affects both the economy and health care. Medicines occupy the largest share in sales volumes of "pharmacy basket" products. The key characteristics of the Ukrainian pharmaceutical market today are a low level of per capita consumption of medicines and it is important to mark. [ABSTRACT FROM AUTHOR]

Wounds are the loss or destruction of part of the body's tissue, if the wound is not treated it will lead to infection and may interfere with livestock production. The faster the healing process occurs, the less likely secondary infections are to develop and become more severe. Clinically, various treatments and medicines, mainly those of chemical origin, have been introduced to facilitate and accelerate the wound healing process, but their use is limited due to side effects or low efficiency. Some substances and active substances are used to accelerate the process, but in this case herbal or medicinal plants can be used as an alternative in treating wounds in livestock, these plants have long been used as herbal medicines for humans and livestock. Moringa leaves contain phytochemicals that have antioxidant, anti-inflammatory and antimicrobial activities that can help the wound healing process. Compounds in Moringa leaves that play a role in wound healing include flavonoids, saponins, tannins, antibacterial, antiseptic, antimicrobial, and polyphenolic compounds. This review discusses and explains Moringa leaves on their medicinal function in livestock. Wound healing is the most important property for organisms and is the process of cell recovery because poor wound healing can cause physical pain, discomfort, and also bring a series of psychological problems to livestock. In addition, wounds that are difficult to heal can cause a further decline in the quality of life of livestock and result in a heavy economic burden. [ABSTRACT FROM AUTHOR]

Surgical site infection (SSI) prolongs the treatment period, delays wound healing, increases antibiotic consumption, and leads to patient death in complicated cases. This case was a 10-day female infant born at 37-week- and 6-day of gestational age with a birth weight of 3700 g and Apgar 5/8 by emergency cesarean section due to spina bifida cystica with myelomeningocele (MMC). She was admitted to the neonatal intensive care unit (NICU) because of respiratory distress and hypotonic lower extremities on June 2, 2022. A cardiovascular and neurosurgery consult was okay for reconstructive surgery, and she had MMC repair surgery by a plastic surgeon on June 5, 2022. The surgical site was infected, and SSI had no improvement, despite regularly receiving wet and Vaseline gauze dressing and intravenous antibiotic therapy. We started the treatment using Medihoney™, honey antibacterial wound dressing, on SSI once a day for 2 weeks, then once every other day for the next 6 weeks. Her SSI was cured entirely after 2 months, and she was discharged from our wound treatment team in satisfactory general condition. Clinicians and wound care management teams could use honey antibacterial wound gel to treat SSI, particularly in newborns with weakened immune systems after spinal birth defects repair. [ABSTRACT FROM AUTHOR]

Forests provide multiple services, products and values and finding ways to preserve their multifunctionality is important. However, all of the currently used harvesting systems produce some degree of environmental damage, potentially affecting the provision services on the long term. Skidding operations are common in many regions of the world. Skidding may suppose three operational steps: winching, strip-road skidding and landing operations. By using cables for winching, wounds are commonly inflicted to the residual trees, while the mechanical traction of logs may cause damage to the residual trees and soil. This study was designed to check if the use of pans during winching deployed in thinning operations of coniferous forests may help lowering the environmental impact in terms of damage to residual trees and soil, while accounting for operational efficiency of such operations. Four treatments were considered and framed around the winching direction (uphill, downhill) and the use of protective devices (use, nonuse) and detailed data was collected on the residual stand damage, soil damage and time consumption. The main finding was that uphill winching by the use of a pan performed the best in terms of lowering the environmental damage. It shown the smallest wounds by their average area per tree, the lowest number of wounds per tree, the lowest rate of wounding per hectare, as well as one of the lowest rates of soil damage. By excluding delays, working with a pan did not cause additional time consumption, supporting acceptable rates of operational efficiency. Further experiments would be needed to validate and extend the results of this study, as the forests and their type of management are heterogeneous systems in terms of terrain configuration and slope, soil, species, stand density, removal intensity, operational timing and operational conditions. [ABSTRACT FROM AUTHOR]