From: Is there an optimal minimally invasive technique for left anterior descending coronary artery bypass?
Intent-to-treat MIDCAB N = 17
Conversion from TECAB N = 19
Quality of LAD
9
8
Sequential graft indication
6
-
Intra-myocardial LAD
1
3
Pleural adhesions
Stabilizer failure
2
Limited anterior space
Septal back flow
Unstable angina