Variation in preoperative antithrombotic strategy, severe bleeding and use of blood products in coronary artery bypass grafting. Results from the multicenter E-CABG registry
Background:
No data exists on inter-institutional differences in terms of adherence to international guidelines regarding the discontinuation of antithrombotics and rates of severe bleeding in coronary artery bypass grafting (CABG).
Methods and Results:
This is an analysis of 7118 patients from the prospective multicenter E-CABG registry who underwent isolated CABG in 15 European centers. Preoperative pause of P2Y12 receptor antagonists shorter than that suggested by the 2017 ESC guidelines (overall, 11.6%) ranged from 0.7% to 24.8% between centers (adjusted p Conclusions:
Adherence to the current guidelines on the early discontinuation of P2Y12 receptor antagonists is of utmost importance to reduce excessive bleeding and early mortality after CABG. Inter-institutional variation should be considered for a correct interpretation of the results in multicentre studies evaluating perioperative bleeding and use of blood products.