Perceval S sutureless aortic valve prosthesis implantation via a right anterior minithoracotomy

The rapid development and refinement of techniques over the past decade have led to the realization that a minimally invasive approach enables aortic valve surgery to be performed with results, at the very least, equivalent to those of traditional (open) valve surgery done in experienced centres. Minimally invasive aortic valve replacement (MIAVR) has now evolved into a safe, efficient treatment option providing greater patient satisfaction and fewer complications. For rapidly ageing population of industrialized countries, aortic valve replacement (AVR) has become the most frequent heart valve surgery. However, transcatheter aortic valve implantation techniques and sutureless aortic valve prostheses recently introduced into clinical practice are challenging now the results of MIAVR in certain high surgical risk patients. Right anterior minithoracotomy results in excellent exposure and a safe conduct of AVR. The minithoracotomy is performed via the second intercostal space with a 6-7 cm long skin incision and no bone transection. After direct aortic and peripheral venous cannulation, aortic valve is exposed in a conventional manner, and further conduct of the intervention is not different from the sutureless AVR in median sternotomy. Herein, we discuss the indications, surgical technique and initial results of sutureless AVR through right anterior minithoracotomy.