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http://dx.doi.org/10.1016/j.ijcard.2013.07.046 | DOI Listing |
Sci Rep
January 2025
The Queen's Medical Center, 1301 Punchbowl Street, QET 4M, Honolulu, Hawai'i, 96813, USA.
High flow nasal cannula (HFNC) can reduce the need for intubation in patients with coronavirus disease-19 (COVID-19) pneumonia induced acute hypoxemic respiratory failure (AHRF), but predictors of HFNC success could be characterized better. C-reactive protein (CRP) and D-dimer are associated with COVID-19 severity and progression. However, no one has evaluated the use of serial CRP and D-dimer ratios to predict HFNC success.
View Article and Find Full Text PDFAnal Chem
January 2025
Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, Massachusetts 01003, United States.
Matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI) has been used to generate spatial maps of lipids, metabolites, peptides, proteins, and glycans in tissues; however, its use for mapping extracellular matrix (ECM) protein distributions is underexplored. ECM proteins play a major role in various pathological conditions, and changes in their spatial distributions affect the function and morphology of cells within tissues. ECM protein detection is challenging because they are large, insoluble, and undergo various post-translational modifications, such as glycosylation.
View Article and Find Full Text PDFJ Aging Phys Act
January 2025
Human Motor Systems Laboratory, School of Physical Education and Sport, University of São Paulo, São Paulo, SP, Brazil.
Amount of serial sitting and standing movements has been employed in clinical and research settings to assess legs' muscular strength. In this cross-sectional study, we aimed to test the correlation between the 30-s sit-to-stand power test (30STSp) outcome and body balance in older adults. We evaluated physically active male and female (n = 51) individuals with an age range of 60-80 years (M = 69.
View Article and Find Full Text PDFBackground: We recently developed a novel tau-PET summary measure THETA, capturing regional heterogeneity and identifying tau status, using ground truth visual assessments from a large single-center cross-sectional dataset and validated on independent cohorts [1, 2]. In this study, we aimed to evaluate the performance of THETA on longitudinal and histopathology data.
Method: We included longitudinal tau-PET ([F]flortaucipir) data from 696 Mayo Clinic Study of Aging (MCSA) and ADRC participants, with histopathology in n = 90.
Background: Practice effects are a well-known cognitive phenomenon that is reduced in patients with Alzheimer's disease (AD). We aimed to investigate whether cognitively unimpaired (CU) individuals within the Alzheimer's continuum (i.e.
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