Improving Emergency Cricothyroidotomies: Simulation-Based Training for Critical Care Providers.

This article discusses skill proficiency of providers related to emergency cricothyroidotomies. Various techniques to improve procedural skills were studied. Accurate identification of the cricothyroid membrane via palpation remained consistently inadequate.

Rationale for the clinical use of adipose-derived mesenchymal stem cells for COVID-19 patients.

In late 2019, a novel coronavirus (SARS-CoV-2) emerged in Wuhan, capital city of Hubei province in China. Cases of SARS-CoV-2 infection quickly grew by several thousand per day. Less than 100 days later, the World Health Organization declared that the rapidly spreading viral outbreak had become a global pandemic.

Preparing for Total Power Failure in the Operating Room.

Total electrical power failure in the operating room is an uncommon event, but when it occurs, it poses a major threat to patient safety. Perhaps the most curable threat to patient safety is the lack of provider knowledge regarding what equipment capabilities will be lost and how long devices will function on battery power. The purpose of this project was to determine the internal battery-related capabilities and duration of function of site-specific anesthesia equipment during a total power failure and to develop a power failure protocol.

A One Health overview, facilitating advances in comparative medicine and translational research.

A1 One health advances and successes in comparative medicine and translational researchCheryl StroudA2 Dendritic cell-targeted gorilla adenoviral vector for cancer vaccination for canine melanomaIgor Dmitriev, Elena Kashentseva, Jeffrey N. Bryan, David T. CurielA3 Viroimmunotherapy for malignant melanoma in the companion dog modelJeffrey N.

Stem cell therapy in veterinary dermatology.

Background: Adult stem cells come from many sources and have the capacity to differentiate into many cell types, including those of the skin. The most commonly studied stem cells are those termed mesenchymal stem cells (MSCs), which are easily isolated from bone marrow and adipose tissue. Mesenchymal stem cells are known to produce a wide array of cytokines that modulate the regeneration process.

Adipose-derived stem cell collection and characterization in bottlenose dolphins (Tursiops truncatus).

To assess the regenerative properties and potential therapeutic value of adipose-derived stem cells (ASCs) in the bottlenose dolphin, there is a need to determine whether an adequate adipose depot exists, in addition to the development of a standardized technique for minimally invasive adipose collection. In this study, an ultrasound-guided liposuction technique for adipose collection was assessed for its safety and efficacy. The ultrasound was utilized to identify and measure the postnuchal adipose depot and aid in the guidance of the liposuction cannula during aspiration.

Autologous stromal vascular fraction therapy for rheumatoid arthritis: rationale and clinical safety.

Advancements in rheumatoid arthritis (RA) treatment protocols and introduction of targeted biological therapies have markedly improved patient outcomes, despite this, up to 50% of patients still fail to achieve a significant clinical response. In veterinary medicine, stem cell therapy in the form of autologous stromal vascular fraction (SVF) is an accepted therapeutic modality for degenerative conditions with 80% improvement and no serious treatment associated adverse events reported. Clinical translation of SVF therapy relies on confirmation of veterinary findings in targeted patient populations.

Feasibility of combination allogeneic stem cell therapy for spinal cord injury: a case report.

Cellular therapy for spinal cord injury (SCI) is overviewed focusing on bone marrow mononuclear cells, olfactory ensheathing cells, and mesenchymal stem cells. A case is made for the possibility of combining cell types, as well as for allogeneic use. We report the case of 29 year old male who suffered a crush fracture of the L1 vertebral body, lacking lower sensorimotor function, being a score A on the ASIA scale.

Autologous stromal vascular fraction cells: a tool for facilitating tolerance in rheumatic disease.

Since the days of Medawar, the goal of therapeutic tolerogenesis has been a "Holy Grail" for immunologists. While knowledge of cellular and molecular mechanisms of this process has been increasing at an exponential rate, clinical progress has been minimal. To provide a mechanistic background of tolerogenesis, we overview common processes in the naturally occurring examples of: pregnancy, cancer, oral tolerance and anterior chamber associated immune deviation.

Non-expanded adipose stromal vascular fraction cell therapy for multiple sclerosis.

The stromal vascular fraction (SVF) of adipose tissue is known to contain mesenchymal stem cells (MSC), T regulatory cells, endothelial precursor cells, preadipocytes, as well as anti-inflammatory M2 macrophages. Safety of autologous adipose tissue implantation is supported by extensive use of this procedure in cosmetic surgery, as well as by ongoing studies using in vitro expanded adipose derived MSC. Equine and canine studies demonstrating anti-inflammatory and regenerative effects of non-expanded SVF cells have yielded promising results.

MSC frequency correlates with blood vessel density in equine adipose tissue.

Mesenchymal stem cells (MSCs) are multipotent cells that have the capacity to develop into different mature mesenchymal cell types. They were originally isolated from bone marrow, but MSC-like cells have also been isolated from other tissues. The common feature of all of these tissues is that they all house blood vessels.