Complex PCI after bypass grafts failure

Discover the case of a 76 year-old female patient presenting with unstable angina, history of CABG and SVG and various risk factors (dyslipidemia, hypertension and type 2 diabetes). Angiography revealed a severe calcification of left main and left anterior descending artery with a tight stenosis, a severe ostial stenosis of SVG, as well as occlusions of left circumflex artery and left internal mamary artery. How did they treat this complex case? Watch this video to find out!