There has been a recent surge in the publication of academic literature examining various aspects of emergency inventory management for disasters. This article contains a timely literature review of these studies, beginning with an exposition of the characteristics of storage and delivery options for emergency supplies, with a particular emphasis on the differences between emergency inventories and conventional inventory management. Using a novel classification scheme and a comprehensive search of the inventory related literature, an overview of the emergency inventory management studies is also presented. Finally, based on this extensive review, a discussion is presented based on the critical issues and key findings related to the emergency inventory management field, and include suggestions for future research directions.
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http://dx.doi.org/10.5055/jem.2014.0179 | DOI Listing |
Revision total knee arthroplasty (rTKA) is an increasingly common challenge for arthroplasty surgeons. The survivorship of rTKA is significantly lower than that of primary total knee arthroplasty, resulting in increasing numbers of repeat rTKA. These repeat rTKAs present unique challenges including potentially massive bone loss and increased risk of infection.
View Article and Find Full Text PDFPeriprosthetic femur fractures around the hip are one of the most common aseptic complications following total hip arthroplasty. Understanding the risk factors of periprosthetic femur fracture can aid surgeons in the prevention of these injuries. The Vancouver classification provides a reproducible description of the factors that should be considered in the treatment of patients with periprosthetic femur fractures: fracture site, implant stability, and bone stock.
View Article and Find Full Text PDFA A Pract
January 2025
Department of Anesthesiology, University of Kansas Medical Center, Kansas City, Kansas.
Transcatheter aortic valve replacement (TAVR) is a common treatment for severe aortic stenosis (AS), but it carries the risk of severe complications, including device embolization. We present a case of a TAVR valve embolization into the left ventricular outflow tract (LVOT), diagnosed with transesophageal echocardiography (TEE) shortly after device deployment. The dislodged valve was successfully retrieved from the LVOT into the aorta, flattened, and stabilized with a thoracic endovascular aneurysm repair (TEVAR) stent, enabling the successful implantation of a new TAVR valve.
View Article and Find Full Text PDFTheranostics
January 2025
Department of Endodontics, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, China.
Infectious bone defects present a significant clinical challenge, characterized by infection, inflammation, and subsequent bone tissue destruction. Traditional treatments, including antibiotic therapy, surgical debridement, and bone grafting, often fail to address these defects effectively. However, recent advancements in biomaterials research have introduced innovative solutions for managing infectious bone defects.
View Article and Find Full Text PDFTheranostics
January 2025
Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France.
Renal pseudotumors, which mimic tumors on imaging, pose diagnostic challenges that can lead to unnecessary interventions. Sensing ultrasound localization microscopy (sULM) is an advanced imaging technique that uses ultrasound imaging and microbubbles as sensors to visualize kidney functional units. This study aims to investigate whether sULM could differentiate between renal pseudotumors and tumors based on the presence of glomeruli.
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