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Best Practices for Storage of Reusable Medical Devices in the Military Health System.
Mil Med
January 2025
Graduate School of Nursing, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA.
Introduction: The storage of reusable medical devices (RMDs) is the final reprocessing phase and the step that directly precedes point-of-care delivery. Reusable medical devices, including surgical tools necessitating sterilization and semicritical devices such as endoscopes, undergo high-level disinfection. The rigorous reprocessing protocols and subsequent storage of RMDs are crucial in preserving their sterility and asepsis.
View Article and Find Full Text PDFHypothermic machine perfusion in uterus transplantation in a porcine model: A proof of concept and the first results in graft preservation.
Acta Obstet Gynecol Scand
January 2025
Department of Gynecology, Rennes University Hospital, Hôpital Sud, Rennes, France.
Introduction: Graft optimization is a necessity in order to develop uterus transplantation from brain-dead donors, as a complement to living donors, as these grafts are rare and the last organs retrieved in multiple organ donation. The aim of this study was to assess the feasibility and interest of hypothermic machine perfusion (HMP) in uterus transplantation using a porcine model; secondary outcomes were the evaluation of the graft's tolerance to a prolonged cold ischaemia time and to find new biomarkers of uterus viability.
Material And Methods: Fifteen uterus allotransplantations were performed in a porcine model, after 18 h of cold ischaemia, divided in three groups: Static cold storage in a HTK solution, HMP (with the VitaSmart (™) machine Bridge to Life Ltd.
Ozone disinfection of treated wastewater for inactivation of Cryptosporidium parvum for agricultural irrigation.
Water Environ Res
January 2025
Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Centro de Investigación en Alimentación y Desarrollo (CIAD), Culiacán, Sinaloa, Mexico.
The reliance on agriculture in many nations has increased the use of treated wastewater for irrigation. However, reclaimed water still poses health risks from resistant pathogens like Cryptosporidium spp. Ozone, a strong disinfectant, has been used in water treatment.
View Article and Find Full Text PDFUse of full-thickness mesh grafts and full-thickness meek micrografts in five horses with ear skin defects caused by trauma or neoplasm resection.
Vet Surg
January 2025
University Equine Hospital, Swedish University of Agricultural Sciences, Uppsala, Sweden.
Objectives: To report the management and outcomes of five horses with ear skin defects treated with the use of full-thickness mesh grafts and full-thickness Meek micrografts.
Animals: Five horses with acute or granulating pinna skin wounds.
Study Design: Short case series.
A locally administered single-cycle influenza vaccine expressing a non-fusogenic stabilized hemagglutinin stimulates strong T-cell and neutralizing antibody immunity.
J Virol
January 2025
MRC Translational Immune Discovery Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, United Kingdom.
Unlabelled: Current influenza vaccination approaches protect against specific viral strains, but do not consistently induce broad and long-lasting protection to the diversity of circulating influenza viruses. Single-cycle viruses delivered to the respiratory tract may offer a promising solution as they safely express a diverse array of viral antigens by undergoing just one round of cell infection in their host and stimulate broadly protective resident memory T-cell responses in the lung. We have previously developed a vaccine candidate called S-FLU, which is limited to a single cycle of infection by inactivation of the hemagglutinin signal sequence and induces a broadly cross-reactive T-cell response and antibodies to neuraminidase, but fails to induce neutralizing antibodies to hemagglutinin after intranasal administration.
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