Abstract 18071: Integrating Three-Dimensional Imaging for Aortic Valve Stenosis Assessment. A Pilot Multimodality Imaging Study Comparing Classic vs. Paradoxical Low-Flow, Low-Gradient Severe Aortic Stenosis

João L. Cavalcante,Mitika T Patel,William E. Katz,John T. Schindler,Frederick W. Crock,Sameer Khandhar

Abstract 18071: Integrating Three-Dimensional Imaging for Aortic Valve Stenosis Assessment. A Pilot Multimodality Imaging Study Comparing Classic vs. Paradoxical Low-Flow, Low-Gradient Severe Aortic Stenosis

2013

João L. Cavalcante
Mitika T Patel
William E. Katz
John T. Schindler
Frederick W. Crock
Sameer Khandhar

BACKGROUND: Assessment of aortic stenosis (AS) severity is critical for treatment decisions but challenging in patients with severe AS (aortic valve area, AVA <1.0 cm2) and low gradients (mean AV g...

Keywords:

Aortic valve stenosis
Stenosis
Cardiology
Radiology
Internal medicine
Medicine
low gradient
treatment decision making
imaging study
heart catheterization
three dimensional imaging
Cardiac imaging

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