Hemodynamic Changes During Posterior Vessel Off-Pump Coronary Artery Bypass: Comparison Between Deep Pericardial Sutures and Vacuum-Assisted Apical Suction Device
Displacement of the heart using either a deep pericardial suture technique or a vacuum-assisted apical suction device caused a significant decrease in SVI. The hemodynamic changes during OM grafting were smaller when using a vacuum-assisted apical suction device.