Coronary artery bypass grafting (CABG) is the most common cardiac surgical procedure performed in Brazil and worldwide and has been one of the most studied procedures. Postprocedural aspects have been widely investigated and preoperative risk scores have been developed. Several postoperative markers and indexes, including hemodynamic, metabolic, and biomarkers, have been identified and proposed, aiming to accurately predict poor patient outcomes.– Dr. Yamaguti et al. conducted a prospective observational study in which hemodynamic, metabolic, and tissue hypoperfusion biomarkers were analyzed […]