In the years since radial artery access for coronary angiography was first described in 1989, a plethora of evidence has shown the superior safety, costs, and quality of life benefits of this approach compared with femoral artery access.– Due to mostly ergonomic considerations, right radial access continues to be favored over left radial approach, although use of left radial artery may be advantageous in certain cases: presence of a left internal mammary artery graft, right radial artery occlusion, right radial […]