Physiologic Compensation Is Supranormal in Compensated Aortic Stenosis: Does it Return to Normal After Aortic Valve Replacement or Is it Blunted by Coexistent Coronary Artery Disease? | Zendy

Robert W Biederman | Zendy; Mark Doyle | Zendy; June Yamrozik | Zendy; Ronald B Williams | Zendy; Vikas K Rathi | Zendy; Diane A Vido | Zendy; Ketheswaram Caruppannan | Zendy; Nael F. Osman | Zendy; Valerie Bress | Zendy; Geetha Rayarao | Zendy; Caroline M. Biederman | Zendy; Sunil Mankad | Zendy; James A. Magovern | Zendy; Nathaniel Reichek | Zendy

Open Access

Physiologic Compensation Is Supranormal in Compensated Aortic Stenosis: Does it Return to Normal After Aortic Valve Replacement or Is it Blunted by Coexistent Coronary Artery Disease?

Author(s) -

Robert W Biederman,

Mark Doyle,

June Yamrozik,

Ronald B Williams,

Vikas K Rathi,

Diane A Vido,

Ketheswaram Caruppannan,

Nael F. Osman,

Valerie Bress,

Geetha Rayarao,

Caroline M. Biederman,

Sunil Mankad,

James A. Magovern,

Nathaniel Reichek

Publication year - 2005

Publication title -

circulation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.795

H-Index - 607

eISSN - 1524-4539

pISSN - 0009-7322

DOI - 10.1161/circulationaha.104.525501

Subject(s) - medicine , cardiology , coronary artery disease , ventricle , ejection fraction , stenosis , aortic valve replacement , muscle hypertrophy , heart failure

In compensated aortic stenosis (AS), cardiac performance measured at the ventricular chamber is typically supranormal, whereas measurements at the myocardium are often impaired. We investigated intramyocardial mechanics after aortic valve replacement (AVR) and the effects relative to the presence or absence of coronary artery disease (CAD+ or CAD-), respectively.

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