Arthrogram
What is an arthrogram of a joint?
An arthrogram is an X-ray procedure that examines a joint space. Contrast media, a fluid visible on X-rays, is injected into the joint space. Usually, an Arthrogram is performed in conjunction with a CT or MRI scan.
What preparation is needed?
No prior preparation is needed.
What happens during the examination?
Before the procedure, the radiographer will explain the procedure to you and answer any relevant questions. You will sign an informed consent.
Then, you will be positioned on an X-ray table with an X-ray tube above you or asked to be seated on an ultrasound bed. Depending on the joint and the radiologist performing the examination, the arthrogram can be done under ultrasound or Fluoroscopy /X-ray guidance.
What happens after the procedure?
The contrast will be absorbed by the body and excreted. Swelling, pain and discomfort may be experienced for a day or two. Please refrain from any exercise involving the joint during this time.
Please contact your doctor if you experience a fever, increased pain intensity, or decreased range of motion for up to 72 hours after the procedure.
What about the result?
Once the examination is complete, the radiologist will compare the study to previous images. A report of the findings will be forwarded to your doctor. Please contact your doctor for the results.