Delos M. Cosgrove
Papers
1
Total Citations
226
H-Index
1
About
Delos M. Cosgrove is a pioneering cardiac surgeon whose work has fundamentally reshaped the landscape of heart valve surgery. His research centers on advancing minimally invasive techniques, improving surgical outcomes, and refining mitral valve repair. Cosgrove’s most notable contribution is his landmark 2009 propensity-matched comparison of minimally invasive versus conventional mitral valve surgery, which demonstrated that the less invasive approach yields comparable safety and efficacy while reducing recovery time—a study cited over 226 times and widely adopted in clinical practice. Beyond this, he has been instrumental in developing the "Cosgrove-Edwards" annuloplasty ring, a standard tool for mitral valve repair, and has published extensively on valve preservation and surgical innovation. As a former CEO of the Cleveland Clinic, his leadership has influenced global surgical standards. With over 200 peer-reviewed articles and numerous awards, including the American Association for Thoracic Surgery’s highest honor, Cosgrove’s work has saved countless lives and inspired a generation of surgeons to prioritize patient-centered, evidence-based innovation.
Research Focus
Key Achievements
Top Papers
- 1