These results demonstrate that the NeoChord procedure is safe, effective and reproducible. Clinical and echocardiographic efficacy is maintained up to 1 year with significant differences among the anatomical groups. Specific anatomical selection criteria are necessary to achieve stable results.

Initial results with the NeoChord procedure in a small number of patients indicate that transapical off-pump mitral valve repair is feasible and safe. Efficacy is maintained up to the 30-day follow-up with significant clinical benefit for patients.

Beating-heart transapical neochord implantation was feasible, could be performed safely, and resulted in a relatively short procedure time. Larger studies and longer follow-up are needed to validate these promising results.

These results demonstrate the persistence of volume reduction employing a technique designed to be used on beating hearts without ventriculotomy or cardiopulmonary bypass. The extent of volume reduction was consistent with results of conventional SVR in experienced centres. These early data validate the further development of technical iterations leading to a clinical study employing a closed chest endovascular platform.

No abstract