Balloon-assisted tracking: a must-know technique to overcome difficult anatomy during transradial approach.

<h4>Objective</h4>To examine the use and outcomes of balloon-assisted tracking (BAT) technique for dealing with complexities of arm and chest vasculature during transradial approach (TRA) at a single high volume radial center.<h4>Background</h4>TRA has been used for coronary angiography and percutan... View More