Intraoperative Quality Control in the Coronary Artery Bypass Grafting
The objective of the paper is: to compare main peri and postoperative results of operations with and without CPB; to establish total number of the bypass grafts revised on the basis of TTFM results in both groups of the examinees; to evaluate sensitivity, specificity, predictive rate and accuracy of TTFM with regards to the intraoperative coronary angiography (golden standard).