Establishing Consensus of Best Practice for CEA Use in Treatment of Severe Burns: A US Burn Provider Delphi Study.

The goal of this study was to inform standards of best practice in the use of cultured epidermal autograft (CEA), manufactured in the United States, for the treatment of patients with severe burns. The study was designed using the modified Delphi technique, a method for structuring group communication among experts to promote the development of consensus-based recommendations. Known areas of variability related to the stages of CEA treatment were identified by literature review prior to the study and were confirmed through qualitative interview with the experts.

Evaluating Real-World National and Regional Trends in Definitive Closure in U.S. Burn Care: A Survey of U.S. Burn Centers.

To better understand trends in burn treatment patterns related to definitive closure, this study sought to benchmark real-world survey data with national data contained within the National Burn Repository version 8.0 (NBR v8.0) across key burn center practice patterns, resource utilization, and clinical outcomes.

Microneedles for painless transdermal immunotherapeutic applications.

Immunotherapy has recently garnered plenty of attention to improve the clinical outcomes in the treatment of various diseases. However, owing to the dynamic nature of the immune system, this approach has often been challenged by concerns regarding the lack of adequate long-term responses in patients. The development of microneedles (MNs) has resulted in the improvement and expansion of immuno-reprogramming strategies due to the housing of high accumulation of dendritic cells, macrophages, lymphocytes, and mast cells in the dermis layer of the skin.

Combination Therapy of Killing Diseases by Injectable Hydrogels: From Concept to Medical Applications.

The complexity of hard-to-treat diseases strongly undermines the therapeutic potential of available treatment options. Therefore, a paradigm shift from monotherapy toward combination therapy has been observed in clinical research to improve the efficiency of available treatment options. The advantages of combination therapy include the possibility of synchronous alteration of different biological pathways, reducing the required effective therapeutic dose, reducing drug resistance, and lowering the overall costs of treatment.

Would Colloidal Gold Nanocarriers Present An Effective Diagnosis Or Treatment For Ischemic Stroke?

Introduction: This study was conducted to evaluate OX26-PEG-coated gold nanoparticles (GNPs) (OX26@GNPs) as a novel targeted nanoparticulate system on cell survival after ischemic stroke.

Materials And Methods: Dynamic light scattering (DLS), zeta sizer, and transmission electron microscopy (TEM) were performed to characterize the OX26@GNPs. The effect of OX26@GNPs on infarct volume, neuronal loss, and necroptosis was evaluated 24 h after reperfusion using 2, 3,5-Triphenyltetrazolium chloride (TTC) staining, Nissl staining and Western blot assay, respectively.

Tailoring synthetic polymeric biomaterials towards nerve tissue engineering: a review.

The nervous system is known as a crucial part of the body and derangement in this system can cause potentially lethal consequences or serious side effects. Unfortunately, the nervous system is unable to rehabilitate damaged regions following seriously debilitating disorders such as stroke, spinal cord injury and brain trauma which, in turn, lead to the reduction of quality of life for the patient. Major challenges in restoring the damaged nervous system are low regenerative capacity and the complexity of physiology system.

Honey attenuates the toxic effects of the low dose of tartrazine in male rats.

Honey is traditionally used in burns, wound healing, ulcers, boils, and fistulas. Honey was tested to prevent tartrazine toxicity in male rats for 8 weeks. The 18 rats of the experiment were randomly divided into three 6-rat groups.

Selenium nanoparticles for targeted stroke therapy through modulation of inflammatory and metabolic signaling.

Ischemic cerebral stroke is a major cause of death and morbidity. Currently, no neuroprotective agents have been shown to impact the clinical outcomes in cerebral stroke cases. Here, we report therapeutic effects of Se nanoparticles on ischemic stroke in a murine model.

Multiregional Utilization of a Mobile Device App for Triage and Transfer of Burn Patients.

Technology and telehealth have the potential to optimize burn care in areas limited by lack of expertise and geographic distance from a Burn Center. This study reports a multicenter, multiregional experience using a mobile phone app to facilitate triage of patients by allowing referring providers to send encrypted photos, thus enhancing the telephone consultation process. A retrospective review was conducted on referrals from August 2016 to July 2017 at three regional Burn Centers that utilize the same mobile phone app.

oil protects against tartrazine toxicity in male rats.

This study aimed to evaluate the protective role of oil against the adverse effects of tartrazine on male rats. 18 albino rats were divided randomly into four groups (n = 6). The first (G1) is the negative control, the second group (G2) is the positive control received 10 mg/kg b.

Antioxidant nanomaterials in advanced diagnoses and treatments of ischemia reperfusion injuries.

Organ ischemia with inadequate oxygen supply followed by reperfusion (which initiates a complex of inflammatory responses and oxidative stress) occurs in different clinical conditions and surgical procedures including stroke, myocardial infarction, limb ischemia, renal failure, organ transplantation, free-tissue-transfer, cardiopulmonary bypass, and vascular surgery. Even though pharmacological treatments protect against experimental ischemia reperfusion (I/R) injury, there has not been enough success in their application for patient benefits. The main hurdles in the treatment of I/R injury are the lack of diagnosis tools for understanding the complicated chains of I/R-induced signaling events, especially in the acute phase after ischemia, determining the affected regions of the tissue over time, and then, targeting and safe delivery of antioxidants, drugs, peptides, genes and cells to the areas requiring treatment.

Targeting signal transducers and activators of transcription (STAT) in human cancer by dietary polyphenolic antioxidants.

Over the course of the last three decades, a large body of evidence has shown that polyphenols, the secondary metabolites occurring in plant foods and beverages, exert protective effects due to their antioxidant activity mediated through different mechanisms ranging from direct radical scavenging and metal chelating activities, to the capacity to inhibit pro-oxidant enzymes and to target specific cell-signalling pathways. In the last decade, dietary components, and polyphenols in particular have gained considerable attention as chemopreventive agents against different types of cancer. The signal transducers and activators of transcription (STAT) family is a group of cytoplasmic transcription factors which interact with specific sequences of DNA, inducing the expression of specific genes which in turn give rise to adaptive and highly specific biological responses.

Therapeutic role of sirtuins in neurodegenerative disease and their modulation by polyphenols.

Searching for effective therapeutic agents‏‎ to ‎‏prevent‏ ‏neurodegeneration ‎is a challenging task due ‎to ‎the growing list of neurodegenerative disorders associated with a multitude of inter-related pathways.‎ The induction and inhibition of several different signaling pathways has been shown to slow down and/or attenuate ‎neurodegeneration and decline in cognition and locomotor function. Among these signaling pathways, a new class of enzymes known as sirtuins or silent information regulators of gene transcription has been shown to play important regulatory roles in the ageing process.

Targeting mTOR signaling by polyphenols: A new therapeutic target for ageing.

Current ageing research is aimed not only at the promotion of longevity, but also at improving ‎health span‎ through the‎ discovery and development‎ of new therapeutic strategies‎‏‎ by investigating ‎molecular and ‎cellular ‎pathways involved in cellular senescence.‎ Understanding the mechanism of action ‎of ‎polyphenolic compounds targeting mTOR (mechanistic target of rapamycin) and related pathways opens up new directions ‎‎to revolutionize ways to slow down the ‎onset and development of age-dependent degeneration. Herein, we will ‎discuss the mechanisms by which polyphenols can delay the‎ molecular ‎pathogenesis of ageing via manipulation or more specifically inhibition of mTOR-signaling pathways.

The first reported case of ureteral perforation in a patient with severe toxic epidermal necrolysis syndrome.

The aim of this study was to briefly review toxic epidermal necrolysis syndrome (TENS) and Steven Johnson Syndrome (SJS), as well as describe the unique complication of ureteral perforation. A case of ureteral perforation in an 18-year old woman with TENS was documented and reviewed. In addition to studying this unusual presentation the authors have also provided a brief review of TENS and SJS along with several common complications of this disease process.

Burn disaster-management planning: a preparedness tool kit.

It is vital that preburn center emergency providers have the knowledge and equipment needed to treat burn-injured patients should there be an extended delay in transporting the patients to a burn center as may be the case during a mass-casualty incident or weather-related emergency. Since 2007 a collaborative effort has been underway to build an emergency-response tool kit that provides to and draws from local, state, and federal resources. This tool kit is designed to fill knowledge deficits regarding burn treatment as well as address gaps in stockpiled treatment materials.

Brother, have you got a light? Assessing the need for intubation in patients sustaining burn injury secondary to home oxygen therapy.

Home oxygen therapy use has steadily increased for the past 30 years. A majority of these patients suffer from chronic obstructive pulmonary disease secondary to smoking. Although warned of the danger of smoking while on oxygen, patients continue to do so, potentially resulting in cutaneous burns and suspected inhalation injury.

Use of Transcyte and dermabrasion to treat burns reduces length of stay in burns of all size and etiology.

Background: With the cost of healthcare increasing, greater emphasis is placed on finding better ways to manage burn patients by increasing the quality of care while reducing length of hospital stay (LOS), thereby reducing overall cost. To date, this is the largest study to determine if Transcyte reduces LOS for partial thickness burns of any size or etiology.

Methods: All consecutive patients with deep partial thickness burns from April 2002 to December 2002 were reviewed (n=110) with IRB approval.