Single transpulmonary thermodilution in off‐pump coronary artery bypass grafting: haemodynamic changes and effects of different anaesthetic techniques

Abstract

During OPCAB, STD and pulse-contour analysis displayed changes in preload, myocardial function and afterload that gave valuable guidance for the conduct of anaesthesia, fluid management, and the administration of vasoactive agents. As assessed using STD, isoflurane within the present dose range appears to maintain myocardial performance and vascular tone better than midazolam or propofol.