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GOLD grade-specific characterization of COPD in the COSYCONET multi-center trial: comparison of semiquantitative MRI and quantitative CT.
Eur Radiol
January 2025
Department of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, Heidelberg, Germany.
Objectives: We hypothesized that semiquantitative visual scoring of lung MRI is suitable for GOLD-grade specific characterization of parenchymal and airway disease in COPD and that MRI scores correlate with quantitative CT (QCT) and pulmonary function test (PFT) parameters.
Methods: Five hundred ninety-eight subjects from the COSYCONET study (median age = 67 (60-72)) at risk for COPD or with GOLD1-4 underwent PFT, same-day paired inspiratory/expiratory CT, and structural and contrast-enhanced MRI. QCT assessed total lung volume (TLV), emphysema, and air trapping by parametric response mapping (PRM, PRM) and airway disease by wall percentage (WP).
Age-Related Changes in Lens Elasticity Contribute More to Accommodative Decline Than Shape Change.
Invest Ophthalmol Vis Sci
January 2025
Faculty of Health, Medicine and Social Care, Medical Technology Research Centre, Anglia Ruskin University, Bishops Hall Lane, Chelmsford, United Kingdom.
Purpose: To determine whether lens biomechanical or geometric changes contribute to the decline in the accommodative capacity of the human eye, and to examine any differences in zonular function between different age groups.
Methods: Eighteen finite element whole eye models were developed to simulate the accommodative process. Six models were constructed in each of the two age cohorts, from the fourth and the sixth decades of life using data from ex vivo human lenses.
Strategic SWOT analysis of the University of Nigeria Teaching Hospital using Modified Delphi Technique: implications for strengthening national and regional health systems.
BMC Health Serv Res
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Department of Medicine, College of Medicine, University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu, Nigeria.
Background And Aim: The perennial underperformance of the Nigerian Health System necessitated enhanced advocacy for health to be placed at the centre of a renewed social contract and as a means of bolstering public trust. The hospital management of the University of Nigeria Teaching Hospital (UNTH) introduced initiatives to improve the hospital's operational environment and service performance in response to the population served. Following these changes, an Organizational Capacity Assessment (OCA) is critical to direct further development in the organization.
View Article and Find Full Text PDFStudent and Physician Views of How the Dobbs Decision Affects Training and Practice Location Preferences: Cross-Sectional Questionnaire Study.
Interact J Med Res
January 2025
Department of Medicine, University of Chicago Pritzker School of Medicine, Chicago, IL, United States.
Background: By allowing for abortion bans and restrictions to take effect in the majority of US states, the 2022 Dobbs v Jackson Women's Health Organization decision portends to have lasting impacts on patient care and the physician workforce. Notably, it is already beginning to impact practice location preferences of US health care workers, evidenced by declining application rates to residency programs in abortion-restrictive states since 2022. Yet, there remains a gap in the literature regarding why this trend exists.
View Article and Find Full Text PDFCharacterization of Al-Containing Industrial Residues in the ESEE Region Supporting Circular Economy and the EU Green Deal.
Materials (Basel)
December 2024
Slovenian National Building and Civil Engineering Institute, 1000 Ljubljana, Slovenia.
The increase in industrial waste generation presents a global problem that is a consequence of the needs of modern society. To achieve the goals of the EU Green Deal and to promote the concept of circular economy (CE), the valorization of industrial residues as secondary raw materials offers a pathway to economic, environmental, energetic, and social sustainability. In this respect, Al-containing industrial residues from alumina processing (red mud), thermal power plants (fly ash and bottom ash), and metallurgy (slag), as well as other industries, present a valuable mineral resource which can be considered as secondary raw materials (SRMs) with the potential to be used in construction, supporting the concept of circular economy.
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