J
J. Kern Buckner
Researcher at University of Colorado Denver
Publications - 18
Citations - 443
J. Kern Buckner is an academic researcher from University of Colorado Denver. The author has contributed to research in topics: Pulmonary hypertension & Ejection fraction. The author has an hindex of 10, co-authored 18 publications receiving 333 citations. Previous affiliations of J. Kern Buckner include National Jewish Health.
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Journal ArticleDOI
Galectin-3 levels are associated with right ventricular functional and morphologic changes in pulmonary arterial hypertension.
Brett E. Fenster,Luis Lasalvia,Joyce D. Schroeder,Jamey Smyser,Lori J. Silveira,J. Kern Buckner,Kevin K. Brown +6 more
TL;DR: Serum Gal-3 levels are associated with multiple indices of RV function and morphology, and may represent a novel biomarker for RV remodeling and associated ECM turnover in PAH.
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Vorticity is a marker of right ventricular diastolic dysfunction
Brett E. Fenster,James Browning,Joyce D. Schroeder,Michal Schäfer,Christopher A Podgorski,Jamey Smyser,Lori J. Silveira,J. Kern Buckner,Jean Hertzberg +8 more
TL;DR: Vorticity may be a robust noninvasive research tool for the investigation of RV fluid and tissue mechanical interactions in PAH and correlates with multiple echocardiographic markers of RVDD.
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Predictors of Cardiac Sarcoidosis Using Commonly Available Cardiac Studies
Andrew M. Freeman,Douglas Curran-Everett,Howard D. Weinberger,Brett E. Fenster,J. Kern Buckner,E. Bridgette Gottschall,William H. Sauer,Lisa A. Maier,Nabeel Hamzeh +8 more
TL;DR: It is suggested that major findings from screening studies are more likely to correlate with cMRI findings than with findings from FDG-cPET, and major findings were most predictive of positive imaging findings.
Journal ArticleDOI
Main pulmonary arterial wall shear stress correlates with invasive hemodynamics and stiffness in pulmonary hypertension.
Michal Schäfer,Vitaly O. Kheyfets,Joyce D. Schroeder,Jamie Dunning,Robin Shandas,J. Kern Buckner,James Browning,Jean Hertzberg,Kendall S. Hunter,Brett E. Fenster +9 more
TL;DR: 4-D CMR-based assessment of wall shear stress (WSS) is decreased in PH and is significantly associated with invasive hemodynamic indices and markers of stiffness.
Journal ArticleDOI
Helicity and Vorticity of Pulmonary Arterial Flow in Patients With Pulmonary Hypertension: Quantitative Analysis of Flow Formations.
Michal Schäfer,Michal Schäfer,Michal Schäfer,Alex J. Barker,Vitaly O. Kheyfets,Kurt R. Stenmark,James D. Crapo,Michael E. Yeager,Uyen Truong,J. Kern Buckner,Brett E. Fenster,Kendall S. Hunter +11 more
TL;DR: A strong association between helicity in pulmonary arteries and ventricular‐vascular coupling suggests a relationship between the mechanical and flow hemodynamic domains.