When a modified surgical technique was used to gently remove sections of leg veins used in coronary artery bypass surgery, the grafts were less likely to become blocked and fewer people had a ...
Group 1: no evidence of a pulmonary embolus (PE), IVC is clear, popliteal and calf veins are clear; Group 2: PE or IVC thrombus, popliteal and calf veins are clear; Group 3: no evidence of PE, IVC is ...