Clinically relevant evaluation of the antimicrobial and anti-inflammatory properties of nanocrystalline and nanomolecular silver.

Burns and chronic wounds present significant challenges in wound management due to risks of infection, excessive inflammation, and prolonged healing. Silver-based treatments have long been central to burn care, but limitations have prompted the exploration of nanocrystalline silver as an alternative, with its nanoscale properties offering distinct benefits. This paper reviews the structure, properties, mechanisms of action, and clinical applications of nanocrystalline silver in burn and general wound management, with particular emphasis on how wound healing processes inform the application of these dressings.

Depression and anxiety, peripheral blood inflammatory factors, and stress levels on therapeutic outcomes in patients with chronic wounds.

Background: The incidence of chronic wounds is rising due to an aging population and lifestyle changes in our country. In addition, as the disease spectrum evolves, chronic wounds have become common clinical issues that seriously threaten health and impose significant social and economic burdens.

Aim: To investigate how depression, anxiety, peripheral blood inflammatory factors, and stress levels affect therapeutic outcomes in patients with chronic wounds.

KLF2 controls the apoptosis of neutrophils and is associated with disease activity of systemic lupus erythematosus.

Background: Neutropenia is more common in patients with systemic lupus erythematosus (SLE) and is a major cause of life-threatening infections. The increased apoptosis of neutrophils is likely to be an essential cause of neutropenia in SLE. However, the detailed mechanisms of increased neutrophil apoptosis in SLE remain unknown.

Bacteria-activated macrophage membrane coated ROS-responsive nanoparticle for targeted delivery of antibiotics to infected wounds.

Bacterial infections and antibiotic resistance represent significant global public health challenges, necessitating the development of innovative antibacterial agents with targeted delivery capabilities. Our study utilized macrophages' natural ability to recognize bacteria and the increased reactive oxygen species (ROS) at infection sites to develop a novel nanoparticle for targeted delivery and controlled release. We prepared bacteria-activated macrophage membranes triggered by Staphylococcus aureus (Sa-MMs), which showed significantly higher expression of Toll-like receptors (TLRs), compared to normal macrophage membranes (MMs).

Eco-friendly Nanostructured Liquid Crystals Loaded with Clove Oil as a Sustainable Approach for Managing Infected Burn Wounds.

Infections are a leading complication in patients with burns. Effective antimicrobial treatment with regenerative tissue healing is required. Utilizing components derived from plant origin such as natural oils as a sustainable and eco-friendly approach for managing disease is highly required nowadays.

Comprehensive Management of Rhino-Orbito-Cerebral Mucormycosis Post-COVID-19: A Case Report.

Post-COVID-19 mucormycosis, particularly the rhino-orbital-cerebral form, can be life-threatening. This case highlights the importance of maintaining high clinical suspicion, especially in patients with recent COVID-19 history. Prompt diagnosis, aggressive surgical debridement, and antifungal therapy are crucial for successful management, even in patients without traditional risk factors.

Exploring the therapeutic potential of different sources of mesenchymal stem cells: a novel approach to combat burn wound infections.

The most prevalent and harmful injuries are burns, which are still a major global health problem. Burn injuries can cause issues because they boost the inflammatory and metabolic response, which can cause organ malfunction and systemic failure. On the other hand, a burn wound infection creates an environment that is conducive to the growth of bacteria and might put the patient at risk for sepsis.

Update burn surgery: overview of current multidisciplinary treatment concepts.

The treatment of severe burn injuries is an essential part of plastic-reconstructive surgery. Severe burned patients are treated in burn centers, which have highly specialized technical and personnel equipment. In addition to clear recommendations for prehospital management, intensive care therapy is usually required for extensive burn wounds.

Wound healing: insights into autoimmunity, ageing, and cancer ecosystems through inflammation and IL-6 modulation.

Wound healing represents a complex and evolutionarily conserved process across vertebrates, encompassing a series of life-rescuing events. The healing process runs in three main phases: inflammation, proliferation, and maturation/remodelling. While acute inflammation is indispensable for cleansing the wound, removing infection, and eliminating dead tissue characterised by the prevalence of neutrophils, the proliferation phase is characterised by transition into the inflammatory cell profile, shifting towards the prevalence of macrophages.

Downregulated YTHDF2 expression in systemic lupus erythematosus is associated with inflammatory and neutrophil cytokine production.

Objectives: An increasing body of evidence suggests that N6-methyladenosine (m6A) plays a crucial role in the etiology of SLE. We focused on YTHDF2 expression in neutrophils and the relationship between YTHDF2 and the pathogenesis of SLE.

Methods: Sixty-one patients with SLE and 48 healthy controls (HC) were recruited, and their clinical characteristics were recorded.

Isotonic medium treatment limits burn wound microbial colonisation and improves tissue repair.

Burn injuries undergo a complex healing process in which progressive spreading of epithelial damage can lead to secondary complications such as wound infection, which is a major driver of mortality among burn patients. We recently reported that burning larval zebrafish triggers dysregulated keratinocyte dynamics compared to mechanical injury. Here, we investigate keratinocyte behaviour following burn injury and the subsequent potential for microbial colonisation of burn wounds over time.

Antibacterial chitosan/organic rectorite nanocomposite-conjugated gelatin/β-cyclodextrin hydrogels with improved hemostasis performance for wound repair.

Bacterial infections and severe bleeding continue to pose significant challenges in wound repair. There is an urgent need for innovative, nature-inspired hydrogel dressings with antibacterial and hemostatic properties. A Ge-β-CD-CS-OREC conjugate hydrogel was developed by grafting β-CD and CS-OREC nanocomposites into a Ge matrix using EDC/NHS crosslinking, as confirmed by FT-IR and EDX analyses.

Traumatic Thoracic Blast Injury With Extensive Soft Tissue Damage, Volumetric Muscle Loss, and Full-Thickness Burns From a Flashbang Detonation: A Case Report.

Chest trauma is a common injury in civilian and military polytrauma patients and is a leading cause of death and chronic disabilities. Evolving surgical techniques and advancements in chest wall reconstruction have improved clinical outcomes, reduced operative complications, and decreased mortality. In this case report, a 23-year-old male U.

High-Pressure Injection Injuries of the Hand: A Report of Three Cases Presenting With Acute Compartment Syndrome.

High-pressure injection injuries of the hand occur after contact with the nozzle of a high-pressure injecting system such as a paint gun or air compressor, usually on the non-dominant hand of industrial laborers. The severity and real extent of damage in high-pressure injection injuries are often hidden behind a small punctiform wound at initial presentation and are generally underestimated. High-pressure injected material spreads into the tendon sheath, along neurovascular bundles and fascial planes, resulting in neurovascular compromise and acute compartment syndrome.

A three-way junction probe triggered CRISPR/Cas14a1 enhanced EXPonential amplification reaction for sensitive detection.

(, PA) is a rod-shaped Gram-negative opportunistic bacterium capable of causing nosocomial infections during nursing, such as burn wound infections and meningitis. However, sensitive and rapid PA detection remains a huge challenge. Herein, a new fluorescent biosensor was developed for the sensitive detection of PA using a three-way junction (TWJ) probe for specific identification and CRISPR/Cas14a1 for enhanced exponential amplification.

An Immunomodulatory Hydrogel Featuring Antibacterial and Reactive Oxygen Species Scavenging Properties for Treating Periodontitis in Diabetes.

Periodontal disease is a multifactorial, bacterially induced inflammatory disorder characterized by progressive destruction of periodontal tissues. Additionally, diabetes mellitus exacerbates periodontitis, resulting in expedited resorption of periodontal bone. However, methods such as mechanical debridement, anti-inflammatory medications, and surgical approaches often fail to eradicate local infections and inflammation, complicating the reconstruction of periodontal tissue structures.