Ace the Cardiac Catheterization Challenge 2026 – Dive into Heart-Smart Success!

For left heart catheterization, the path uses arterial access and proceeds up to the aorta, then into the coronary arteries to image them, and finally across the aortic valve into the left ventricle to measure LV pressures or perform LV angiography. This sequence—arterial access to the aorta, selective engagement of the coronary ostia, then crossing the aortic valve to reach the left ventricle—fits the goals of left-sided assessment.

The other routes describe venous access and right-heart pathways or start from arteries not typically used to reach the left ventricle directly, so they don’t reflect the standard left heart study route.