[Concomitant Transapical Transcatheter Aortic Valve Implantation and Coronary Artery Bypass Grafting via the Left Thoracotomy].

ABSTRACT

A 79-year-old man presented with progressive congestive heart failure symptom as a result of severe aortic stenosis. A rescue balloon aortic valvuloplasty was performed. After a transient improvement, computed tomographic scan revealed a porcelain aorta, and it showed a high risk for a surgical aortic valve replacement. Routine preoperative coronary angiography revealed tight stenosis of a proximal left anterior descending coronary artery. Percutaneous coronary intervention was performed unsuccessfully due to the severe calcification of the coronary artery. Therefore, a concomitant transapical transcatheter aortic valve implantation and coronary artery bypass grafting via the left thoracotomy was indicated. Under a veno-arterial extracorporeal circulatory support, we performed the transcatheter aortic valve implantation (TAVI) and coronary artery bypass grafting (CABG) successfully via a left thoracotomy. Even though the approach for TAVI is from fifth and CABG is from forth intercostal space respectively, it could be manipulated using the same skin incision. Concomitant TAVI and CABG via the left thoracotomy might be a reasonable and feasible option for the patients presented with severe aortic stenosis and coronary artery disease who are not eligible for conventional surgical solutions.