What is the recommendation regarding performing PCI of a noninfarct artery in patients with STEMI?
PCI of a noninfarct artery may be considered in selected patients with STEMI and multivessel disease who are hemodynamically stable, either at the time of primary PCI or as a planned staged procedure. This recommendation is classified as a Class IIb recommendation according to the 2015 Focused Update, with a Level of Evidence of B-R.