Assessment of Functional Mitral Regurgitation Severity by Proximal Isovelocity Surface Area via 3D Transthoracic Echocardiography
Ahmed A. M. Balbaa, Wael M. Atia & Hani Abdelshafook Khalaf · Cardiology and Angiology: An International Journal · 2022
Background: Accurate quantitative evaluation of MR severity remains challenging because limited scan plane orientation of 2D echocardiography does not provide direct measurement of the regurgitant lesion. Three-dimensional echocardiography, which has become a clinically establish...
Open access
Research Article
10.9734/ca/2022/v11i230193