Synovitis and Therapy Response in Inflammatory Arthritis With Contrast Enhanced Ultrasound

An intravenous line (IV) line will be inserted into a vein in your arm. You will be asked to lie on a table for the ultrasound imaging. First, a regular ultrasound (without contrast) will be performed and the images will be recorded. For the contrast enhanced ultrasound, the contrast agent will be injected into your IV line. We will perform another ultrasound and the images will be recorded

For the contrast MRI, the contrast agent will be injected into your IV line The MRI scanner is a small, tunnel-like machine in which a patient will be required to lie still for a long period of time. There is little space inside the scanner, which causes anxiety and discomfort for patients who fear enclosed spaces. A technician will be present at all times during the examination to communicate with you about how you are feeling.