Estimation of Pulmonary Pressures and Diagnosis of Pulmonary Hypertension by Doppler Echocardiography: A Retrospective Comparison of Routine Echocardiography and Invasive Hemodynamics

In the real-world practice of a conventional echocardiography department, Doppler echocardiography is associated with high accuracy, sensitivity, and specificity for PH evaluation, thus confirming its major position as a primary noninvasive tool.