Totally endoscopic robotic coronary artery bypass surgery

Abstract

PURPOSE OF REVIEW: To assess the current status and methods of robotic totally endoscopic coronary artery bypass (TECAB) surgery and discuss important anesthetic considerations. RECENT FINDINGS: Technological and surgical advances in robotics have led to the evolution of TECAB surgery from a single-vessel procedure to quadruple-vessel bypass. TECAB is now a reproducible technique, with a low incidence of mortality and morbidity and superior quality of life. Although early cohorts of patients are still being observed for long-term outcomes, initial and midterm outcomes are comparable to those of conventional coronary artery bypass. TECAB is also associated with specific challenges for the anesthesiologist. SUMMARY: TECAB surgery is a feasible alternative to open coronary artery bypass surgery in selected patient populations. Appropriate patient selection, team training, and stepwise application of the procedure are crucial. TECAB is associated with a unique set of challenges, requiring a skilled operative team. As robotic technology and surgical expertise evolve, this technology will find wider application in an increasing high-risk patient population that will require the support of a skilled anesthesiology team.