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Department of Anesthesiology

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Comparison of 2D and 3D Doppler-Derived Cardiac Output to the Pulmonary Artery Catheter

This purpose of this study is to compare the determination of stroke volume (SV) and cardiac output (CO) by two dimensional (2D) and three dimensional (3D) methods with the gold standard of pulmonary artery (PA) catheter-derived SV and CO during cardiac surgery. 

Primary Investigator: 
Lisa Q. Rong, M.D.

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