Radial artery avulsion--a rare complication of transradial catheterization.

Transradial access is becoming the default mode of catheterization in a growing number of centers in the United States. The increasing utilization of transradial access has led to significant reduction in access site complications especially bleeding complications. We report a rare complication of transradial catheterization of radial artery avulsion, which was successfully treated in an endovascular fashion during the index procedure.