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http://dx.doi.org/10.1016/j.jtcvs.2024.02.017 | DOI Listing |
Science
January 2025
Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany.
Lysosome interaction with other organelles may be linked to pulmonary hypertension.
View Article and Find Full Text PDFUltrasound J
January 2025
Health Sciences North Research Institute, Sudbury, ON, Canada.
The duration of mechanical systole-also termed the flow time (FT) or left ventricular ejection time (LVET)-is measured by Doppler ultrasound and increasingly used as a stroke volume (SV) surrogate to guide patient care. Nevertheless, confusion exists as to the determinants of FT and a critical evaluation of this measure is needed. Using Doppler ultrasound of the left ventricular outflow tract velocity time integral (LVOT VTI) as well as strain and strain rate echocardiography as grounding principles, this brief commentary offers a model for the independent influences of FT.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Department of Physiology and Membrane Biology, University of California Davis School of Medicine, Davis, CA 95616.
Cardiovasc Res
January 2025
Laboratory Pathobiology of Cardiovascular Diseases, Quebec Heart and Lung Institute, Laval University, 2725 Chemin Ste-Foy, Quebec, Canada G1V-4G5.
Circ Cardiovasc Imaging
January 2025
Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, NC (H.A., A.D.D., M.A.D.).
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