Right Antero-Lateral Mini-Thoracotomy Surgical Aortic Valve Replacement.

Over the past few decades, the field of minimally invasive cardiac surgery has significantly broadened. Novel surgical and endovascular techniques have been developed for the treatment of aortic valve pathologies. Surgical aortic valve replacement (SAVR) through a right antero-lateral (mini-)thoracotomy (RALT) has gained approval due to its limited postoperative trauma, faster rehabilitation and sufficient pain control. Nevertheless, SAVR RALT has not been adopted by a significant proportion of cardiac surgeons, due, in part, to its technical complexity and steep learning curve. In this review, we discuss the data for minimally invasive aortic valve surgery and describe our operative technique for SAVR RALT.