CTA scan of shoulder, arm, or hand

Procedure Information

What is a CTA Scan of Shoulder, Arm, or Hand?

A CTA scan of shoulder, arm, or hand is a computerized tomography angiography scan that uses contrast dye and multiple X-rays to take pictures of the blood vessels in the affected area.

Why Would I Get a CTA Scan of Shoulder, Arm, or Hand?

CTA scans of shoulder, arm, or hand help physicians diagnose and monitor medical conditions such as blood clots, tumors, or infection inside a blood vessel.

What Happens During a CTA Scan of Shoulder, Arm, or Hand?

Before the scan, you will need to remove any metal objects, such as jewelry, and the technician will inject contrast dye into the affected area. During the scan, you will lay down on a scanning table and the table will move through the scanner, taking images of the affected area.

What to Expect After a CTA Scan of Shoulder, Arm, or Hand?

After the CTA scan, the technician will remove any contrast dye from the affected area and you will be able to go home. The technician will need to process the images, and your physician will review the results. Your physician will then contact you to discuss the results.

Conclusion

A CTA scan of shoulder, arm, or hand is a procedure that uses contrast dye and X-ray images to take pictures of the blood vessels inside the affected area. It is typically used to diagnose and monitor certain medical conditions. During the scan, you will need to remove any metal objects and the technician will inject contrast dye. After the scan, you will be able to go home. The technician will need to process the images, and your physician will contact you to discuss the results.