Abstract
Background: Aortic valve insufficiency can have significant hemodynamic consequences for patients with left ventricular assist devices. A circulation loop can limit systemic blood flow and increase left ventricular filling pressure. Case presentation: A 64-year-old male with non-ischemic dilated cardiomyopathy underwent Heartware™ HVAD left ventricular assist device implantation with successful concomitant aortic valve replacement with an Edwards Intuity rapid deployment prosthetic valve. Conclusions: The use of this rapid deployment valve may have benefits over other techniques including shorter cross clamp times during surgery, intermediate-long term durability, and preservation of aortic valve opening to allow for potential ventricular recovery. The Intuity rapid deployment valve should thus be considered a viable and suitable option for aortic insufficiency intervention during LVAD implantation.
Original language | English (US) |
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Article number | 126 |
Journal | Journal of Cardiothoracic Surgery |
Volume | 14 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1 2019 |
Keywords
- Aortic valve replacement
- Left ventricular assist device
- Mechanical circulatory support
- Rapid deployment valve
ASJC Scopus subject areas
- Surgery
- Pulmonary and Respiratory Medicine
- Cardiology and Cardiovascular Medicine