“…CABG was associated with higher 30-day all-cause mortality, but lower cardiac mortality, myocardial infarction and repeated revascularization; however, long-term mortality and major adverse cardiovascular events were comparable among the two groups 26 . PCI could represent a reasonable option in elderly patients with left main disease not suitable for CABG revascularization 27 . Left main PCI is usually a high-risk procedure and a mechanical support might be considered to carry out the PCI without haemodynamic deterioration in selected cases.…”