Aortic Valve Repair: From Concept to Future Targets.

Aortic valve repair has become an important treatment alternative to patients with aortic insufficiency. In this paper, we review refinements and advances in the understanding of core concepts of aortic valve anatomy and pathophysiology which have enhanced our approach to aortic valve preservation and repair. With these improvements in understanding and techniques, the outcome for aortic valve repair continues to improve. We also review current challenges in the field and explore potential areas of innovation and future study including timing of surgical intervention for aortic insufficiency, comparisons between aortic valve repair and replacement in randomized trials, and development of personalized surgical management plan based on patient-specific pathologies. These advances will further establish the role of aortic valve repair in the management of aortic valve and aortic disease.