Mitral valve repair available in Europe but still in clinical trial in the United States. It is a highly specialized technique only available at select hospitals. Early trial results suggest that it may be a beneficial approach for patients who are at high risk from conventional surgery. As early as January 2000 a team of doctors at the "Instituto de Cardiología y Cirugía Cardiovascular" in La Habana, Cuba have performed beating heart mitral valve repair or replacement. The beating heart mitral valve replacement technique is as safe as the arrested heart technique, and is the recommended alternative to arrested heart technique. The analogy
Mitral valve stenosis acute severe mitral regurgitation. Severe mitral regurgitation usually results from a tear in one of the valve leaflets or the subvalvular apparatus. It can lead to pulmonary edema and hemodynamic compromise, necessitating urgent surgical mitral valve replacement. Other serious complications with PBMV usually relate to the technique of trans-septal puncture (TSP). The ideal site for TSP is the region of the fossa ovalis in the inter-atrial septum. Occasionally, however, the sharp needle used for TSP may inadvertently traumatize other cardiac structures, leading to cardiac tamponade or serious blood loss. Although the immediate results of PBMV are often quite gratifying, the