Aortic Arch Variants: A Practical Guide to Safe and Timely Catheterization

Conclusion: Familiarity with more and less common arch variants, along with low threshold for performance of pigtail aortic arch angiography and comfort in use of general purpose and recurved catheters, will ensure success in the vast majority of encountered variations.Intervent Neurol 2018;7:544 –555
Source: Interventional Neurology - Category: Neurology Source Type: research