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Updated: Jun 8, 2026

Surgical Porcine Model of Chronic Myocardial Ischemia Treated by Exosome-laden Collagen Patch and Off-pump Coronary Artery Bypass Graft
Published on: September 15, 2023
Minimized extracorporeal circulation for the robotic totally endoscopic coronary artery bypass grafting hybrid
Eric J Lehr1, Patrick Odonkor, Peter Reyes
1University of Maryland, Baltimore, MD, USA.
Abstract:
Robotically assisted totally endoscopic coronary artery bypass grafting (TECAB) can be performed on the beating heart with cardiopulmonary bypass support in high-risk patients or patients for whom technical difficulties are expected with a complete off-pump approach. To minimize the inflammatory response and reduce the requirement for transfusion, minimized extracorporeal circulation is an attractive option for robotic TECAB procedures. The present report describes a case for which minimized extracorporeal circulation was used for the first time in TECAB performed using the da Vinci telemanipulation system.

