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Inflow Valve Regurgitation During Left Ventricular Assist Device Support May Interfere With Reverse Ventricular Remodeling  Nader Moazami, Michael Argenziano,

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Presentation on theme: "Inflow Valve Regurgitation During Left Ventricular Assist Device Support May Interfere With Reverse Ventricular Remodeling  Nader Moazami, Michael Argenziano,"— Presentation transcript:

1 Inflow Valve Regurgitation During Left Ventricular Assist Device Support May Interfere With Reverse Ventricular Remodeling  Nader Moazami, Michael Argenziano, Takushi Kohomoto, Shahram Yazdani, Eric A Rose, Daniel Burkhoff, Mehmet C Oz  The Annals of Thoracic Surgery  Volume 65, Issue 3, Pages (March 1998) DOI: /S (97)

2 Fig. 1 Experimental setup for determination of end-diastolic pressure–volume relation. A balloon placed inside the left ventricle is inflated at 25-mL increments and pressure is recorded simultaneously. The remnants of the aortic root are cross-clamped. This setup offers an accurate means of controlling preload and afterload in an ex vivo system. The Annals of Thoracic Surgery  , DOI: ( /S (97) )

3 Fig. 2 End-diastolic pressure–volume relationship determined at time of cardiac transplantation. Values are reported as mean ± standard deviation. (DCM = dilated cardiomyopathy; IR = inflow regurgitation; LVAD = left ventricular assist device; NL = normal.) The Annals of Thoracic Surgery  , DOI: ( /S (97) )


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