Prominent 'v' waves in acute mitral valve insufficiency
Prominent 'v' waves in acute mitral valve insufficiency
Simultaneous electrocardiographic and pulmonary artery occlusion (wedge) pressure tracings from a patient with acute mitral regurgitation. The pulmonary artery occlusion pressure is elevated; mitral regurgitation results in a large 'v' wave followed by a steep 'y' descent.
Redrawn from Daily EK, Schroeder JS, Hemodynamic Waveforms: Exercises in Interpretation and Analysis, St. Louis, CV Mosby, 1983, p. 139.
Graphic 63067 Version 3.0
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