Publications

The mitral valve (MV) is a complex and intricate structure. With the development of transesophageal echocardiography in the 1990s, it became possible to evaluate MV anatomy and function in real time during surgical procedures. Subsequently, new surgical and percutaneous techniques for MV repair as well as replacement have evolved. Development of 3-dimensional and intracardiac echocardiography, as well as computed tomography, cardiac resonance imaging, and most recently fusion imaging, have paved the way for a more comprehensive evaluation of the MV as well as for the planning of percutaneous MV procedures such as balloon valvuloplasty, paravalvular mitral leak closure, percutaneous edge-to-edge repair, transcatheter MV annuloplasty, artificial chord implantation, and transcatheter MV replacement. The applicability and use of the various imaging modalities for the assessment and guidance of therapy for MV disorders is discussed in this paper.