Joel Topf, MD: Acute Kidney Injury, Contrast-Associated Nephropathy, and Precious Bodily Fluids
The External Medicine Podcast
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Is There a Difference Between Arterial and Venous Contrast?
A catheter that allows to go into the vessel doesn't also square contrast but it goes into the vessel. It gives you a ultrasound view a cross sectional view of that vessel, and you can kind of advance that and look for plaque using ultrasound rather than contrast. In terms of future studies going on evaluating either arterial or venous contrast, make a is or anything that you're looking forward to coming out in the not too distant future.
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