The accreditation scheme established by Clinical Pathology Accreditation (UK) Ltd has been in formal operation since 1992. So far, 933 laboratories have been inspected, nearly two-thirds of all laboratories in the UK. Of these, 73% are fully accredited, 24% have outstanding conditions requiring correction, and 3% have been referred. Inspectors have identified some regional and specialty differences, most notably in histopathology and cytology. The second cycle of inspection visits is underway. Most UK departments of pathology have embraced the concept of accreditation with relative enthusiasm and there has been strong support from professional bodies, specialist societies, health service managers, the independent sector and government departments.
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J Appl Lab Med
January 2025
Eli Lilly and Company, Indianapolis, IN, United States.
Background: Blood-based biomarkers, especially P-tau217, have been gaining interest as diagnostic tools to measure Alzheimer disease (AD) pathology.
Methods: We developed a plasma P-tau217 chemiluminescent immunoassay using 4G10E2 and IBA493 as antibodies, a synthetic tau peptide as calibrator, and the Quanterix SP-X imager. Analytical validation performed in a College of American Pathologists-accredited CLIA laboratory involved multiple kit lots, operators, timepoints, and imagers.
BMC Med Genomics
January 2025
Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, SE-751 85, Sweden.
Background: Noninvasive prenatal testing (NIPT) is increasingly used to screen for fetal chromosomal aneuploidy by analyzing cell-free DNA (cfDNA) in peripheral maternal blood. The method provides an opportunity for early detection of large genetic abnormalities without an increased risk of miscarriage due to invasive procedures. Commercial applications for use at clinical laboratories often take advantage of DNA sequencing technologies and include the bioinformatic workup of the sequence data.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Mechanical & Industrial Engineering, Montana State University, Bozeman, MT, 59717, USA.
We hypothesized that daily exercise promotes joint health by upregulating anti-inflammatory mediators via adaptive molecular and metabolic changes in the infrapatellar fat pad (IFP). We tested this hypothesis by conducting time-resolved analyses between 1 and 14 days of voluntary wheel running exercise in C57BL/6J mice. IFP structure and cellularity were evaluated by histomorphology, picrosirius red collagen staining, and flow cytometry analysis of stromal vascular fraction cells.
View Article and Find Full Text PDFGut Pathog
January 2025
Microba Pty Ltd, Brisbane, Australia.
Background: Accurate and comprehensive identification of enteropathogens, causing infectious gastroenteritis, is essential for optimal patient treatment and effective isolation processes in health care systems. Traditional diagnostic techniques are well established and optimised in low-cost formats. However, thorough testing for a wider range of causal agents is time consuming and remains limited to a subset of pathogenic organisms.
View Article and Find Full Text PDFJ Coll Physicians Surg Pak
January 2025
Department of Pathology, Peshawar Institute of Cardiology-MTI, Peshawar, Pakistan.
Antimicrobial-resistant bacteria are particularly prevalent in Southeast Asia, mainly due to inadequate infection prevention and control (IPC) and the widespread and uncontrolled use of antibiotics. Pakistan is the third largest low-middle-income country (LMIC) user of antibiotics. Antibiotic consumption increased by 65%, from 800 million to 1.
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