MaryAnn C. Wertan
Papers
11
Total Citations
128
H-Index
7
About
MaryAnn C. Wertan is a pioneering cardiothoracic surgeon whose research focuses on advancing minimally invasive and robotic-assisted coronary artery bypass grafting (CABG), with a particular emphasis on improving outcomes for women. Her major contributions include demonstrating the safety and efficacy of robotic-assisted minimally invasive direct coronary artery bypass (R-MIDCAB) through rigorous learning curve analysis and cumulative sum methodology, which has guided safe implementation of these complex techniques. Her work has shown that robotic hybrid coronary revascularization (HCR) offers superior outcomes compared to conventional on-pump and off-pump CABG in female patients, addressing a critical gap in cardiac surgery research. With her most-cited paper garnering 40 citations, Wertan has also conducted comparative cost analyses, revealing that robotic-assisted procedures can be cost-effective despite higher initial expenses. Her step-by-step technical guides and teaching methodologies have become essential resources for surgeons adopting robotic cardiac surgery. Through her precision incision techniques via 3.9-cm minithoracotomy, she has significantly reduced postoperative morbidity and hospital stays, establishing new standards for coronary revascularization.
Research Focus
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Top Papers
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- 8Robotic-assisted coronary artery bypass grafting: how I teach it6 citations · 2024
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