Percutaneous Mitral Valve Repair with MitraClip: Patient and Valve Selection for Optimal Outcome.

In the real world of mitral regurgitation, the patient selection process for MitraClip (Abbott, Abbott Park, IL, USA) to achieve optimal outcome has become a challenge. With the opening of the Endovascular Valve Edge-to-Edge Repair Study criteria, the implant experience was extended towards functional mitral regurgitation and anatomically more complex mitral pathologies in many centers worldwide. We provide a review of the current literature to identify an appropriate patient selection process for MitraClip therapy and suggest a simple two-dimensional decision-making algorithm.