A CT Arthrogram is a two part examination. The first component will involve intra-articular injection of iodinated contrast. This will be performed under either ultrasound or fluoroscopy.
What is Intra-articular Contrast?
Intra-articular contrast is an iodinated compound.
It is important to tell the technician and your doctor if you have had a previous allergic reaction to iodinated contrast.
General CT Preparation:
The technician will ask you to remove clothing and metal objects which may compromise the quality of your CT. You will be provided with a private locked dressing room to store these items.
Please contact our office prior to your imaging if you have a metal prosthesis in the area being imaged.
We do not allow music during the exam as the technologist may need to give you breathing instructions and talk to you through exam.
