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| http://dx.doi.org/10.2450/2007.0019-07 | DOI Listing |
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From research to practice: bridging the implementation gap on the use of tranexamic acid in total knee arthroplasty.
J Orthop Surg Res
January 2025
Central Coast Local Health District, Gosford, NSW, 2295, Australia.
Background: The use of intravenous tranexamic acid (TXA), an antifibrinolytic agent, has been shown to effectively reduce total blood loss and transfusion rates in total knee arthroplasty (TKA). The aim of this paper is to evaluate the implementation lag and clinical uptake of the use of TXA for primary TKA after publication of two landmark studies. Additionally, it assessed the efficacy of TXA use in TKA in reducing post-operative blood transfusions and hospital length of stay (LOS).
View Article and Find Full Text PDFIntravenous administration of iron dextran as a potential inducer for hemochromatosis: Development of an iron overload animal model.
Narra J
December 2024
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, Indonesia.
Iron overload in transfusion-dependent thalassemia patients represents a significant public health challenge due to its high mortality rate and risks of severe complications. Therefore, developing safe and effective therapeutic modalities for managing iron overload is critical, as current animal models inadequately replicate human conditions. The aim of this study was to investigate the effects of intravenous iron dextran on hepatocyte morphology, liver iron concentration, and serum iron profile changes as a model for hemochromatosis.
View Article and Find Full Text PDFMiddle-throughput LC-MS-based platelet proteomics with minute sample amounts using semi-automated positive pressure FASP in 384-well format (PF384).
Thromb Haemost
January 2025
Department of Bioinformatics, Biocenter, University of Würzburg, Wurzburg, Germany.
Comprehensive characterization of platelets requires various functional assays and analysis techniques, including omics-disciplines, each requiring an individual aliquot of a given sample. Consequently, the sample material per assay is often highly limited rendering downscaling a prerequisite for effective sample exploitation. Here we present a transfer of our recently introduced 96-well-based proteomics workflow (PF96) into the 384-well format (PF384) allowing for a significant increase in sensitivity when processing minute platelet protein amounts.
View Article and Find Full Text PDFIron nutrition and COVID-19 among Nigerian healthcare workers.
Evol Med Public Health
December 2024
Department of Anthropology, Michigan State University, East Lansing, MI, USA.
Background And Objectives: The optimal iron hypothesis (OIH) posits that risk for infection is lowest at a mild level of iron deficiency. The extent to which this protection results from arms race dynamics in the evolution of iron acquisition and sequestration mechanisms is unclear. We evaluated the OIH with regard to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), an emerging infectious agent.
View Article and Find Full Text PDFEarly midlife ovarian removal is associated with lower posterior hippocampal function.
Alzheimers Dement
December 2024
Department of Psychology, University of Toronto, Toronto, Ontario, Canada.
Introduction: Women with early bilateral salpingo-oophorectomy (BSO) have greater Alzheimer's disease (AD) risk than women with spontaneous menopause (SM), but the pathway toward this risk is understudied. Considering associative memory deficits may reflect early signs of AD, we studied how BSO affected brain activity underlying associative memory.
Methods: Early midlife women with BSO (with and without 17β-estradiol therapy [ET]) and age-matched controls (AMCs) with intact ovaries completed a face-name associative memory task during functional magnetic resonance imaging.
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