Partial obstruction of a mitral mechanical prosthetic valve: echocardiographic and surgical correlation

Affiliations

• ¹ Department of Nuclear Cardiology, National Institute of Cardiology Ignacio Chavez, Juan Badiano 1, Colonia Seccion XVI, Tlalpan, P.C. 14080 Mexico City, Mexico.
• ² Department of Echocardiography, ABC Medical Center I.A.P., Sur 136 No. 116, Colonia Las Americas, Alvaro Obregon, 01120 Mexico City, Mexico.
• ³ Clinical Cardiology, ABC Medical Center I.A.P., Sur 136 No. 116, Colonia Las Americas, Alvaro Obregon, 01120 Mexico City, Mexico.