Matthew G. Mullen

Papers

Total Citations

151

H-Index

About

Matthew G. Mullen is a leading figure in cardiothoracic surgery, with a primary research focus on advancing minimally invasive and robotic approaches to mitral valve surgery. His major contributions center on rigorous comparative effectiveness research, demonstrating through large-scale propensity-matched analyses that robotic mitral surgery can yield superior outcomes—including reduced morbidity and faster recovery—compared to both conventional sternotomy and other minimally invasive techniques. His landmark 2018 study, cited 94 times, analyzed over 2,300 patients to establish the safety and efficacy of robotic approaches, providing critical evidence that has shaped surgical practice. Beyond clinical outcomes, Mullen has also investigated the integration of robotic technology into surgical training, notably examining the costs and educational implications of adopting robotics in general surgery residency programs (57 citations). His work bridges the gap between innovation and practical implementation, influencing how new technologies are taught and adopted. Mullen’s research has been instrumental in validating robotic mitral surgery as a standard of care, making him a key voice in the evolution of modern cardiac surgery.