Data on valve performance following ViV-TAVR has usually been obtained with the use of Doppler-echocardiography. However, some reports have shown significant discordances in the evaluation of mean transvalvular gradient between echocardiography and catheterization, with an overestimation of the real gradient with echo (vs. cath) in most cases. Thus, the incidence of procedural-device failure may be lower than that reported in the ViV-TAVR literature,
Aortic Valve Stenosis, Aortic Valve Regurgitation, Prosthesis Failure
Data on valve performance following ViV-TAVR has usually been obtained with the use of Doppler-echocardiography. However, some reports have shown significant discordances in the evaluation of mean transvalvular gradient between echocardiography and catheterization, with an overestimation of the real gradient with echo (vs. cath) in most cases. Thus, the incidence of procedural-device failure may be lower than that reported in the ViV-TAVR literature,
Valve Hemodynamic Optimization Based on Doppler-Echocardiography vs Catheterization Measurements Following ViV TAVR
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University of California, San Francisco, California, United States, 94143
South Broward Hospital Disctrict D/B/A Memorial Healthcare System, Hollywood, Florida, United States, 33021
William Beaumont Hospital, Royal Oak, Michigan, United States, 48073
Mayo Clinic, Rochester, Minnesota, United States, 55905
St-Joseph's Health INC, Syracuse, New York, United States, 13203
The Christ Hospital Health Network, Cincinnati, Ohio, United States, 45219
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18 Years to
ALL
No
Institut universitaire de cardiologie et de pneumologie de Québec, University Laval,
Josep Rodés-Cabau, MD, PRINCIPAL_INVESTIGATOR, Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
2029-09-01