Angiogram

180-day survival rate of patients with out-of-hospital cardiac arrest after emergency vs. delayed coronary angiogram.

Performing an emergency vs. delayed coronary angiogram after out-of-hospital cardiac arrest without ST segment elevation was not associated with greater 180-day survival rate or better neurologic outcomes, data from a randomized trial show.

PCI guided by quantitative flow ratio or angiography.

PCI guided by quantitative flow ratio, a novel approach to estimate fractional flow reserve, was associated with lower rates of MACE at 1 year compared with PCI guided by angiography, according to results of the FAVOR III China trial.

Among patients with critical limb ischemia, nearly two-thirds did not have revascularization or angiography before undergoing major amputation, researchers reported at VIVA 21.

Among patients with critical limb ischemia, nearly two-thirds did not have revascularization or angiography before undergoing major amputation, researchers reported at VIVA 21.