The Aortic Surgery research group focuses on optimizing surgical techniques for aortic root, ascending aorta, and aortic arch replacement. Their comparative study on less invasive approaches via partial upper sternotomy versus full sternotomy highlights the potential benefits of reduced surgical trauma while maintaining efficacy. Additionally, they investigate post-surgical complications, such as thrombocytopenia following the implantation of various aortic valve prostheses, to enhance patient safety and improve long-term outcomes.