Physicians wrestled with endpoint composition, low event rates, a possible difference in ischemic strokes, and more.

Surgical valve repair for mitral regurgitation (MR) has been used for decades. Percutaneous approaches to mitral valve repair have been undergoing evaluation in trials over the last few years, and ...

Following reparative surgery for tetralogy of Fallot or critical pulmonary stenosis (PS), patients frequently present with severe right ventricular (RV) volume overload due to pulmonary regurgitation, ...