Do You Need a CT Head CTA?

Casey: You do not want to delay the transfer of a patient to get a CTA, but my practical recommendation would be, order a CT head CTA. Be aware of the pitfalls of getting a CTA at your center, particularly whether you're a receiving center or a transferring center. For most of these patients are going to have a hematoma expansion, early hematoma Expansion is a real, real risk.