What is an invasive arteriogram?
An invasive arteriogram is a medical procedure used to obtain images of the arteries. A catheter is inserted into an artery, and contrast dye is injected. The dye outlines the artery, and the image is captured on x-ray film.
Dr. Leandro Perez discusses what an invasive arteriogram is and why it may be necessary.
Why is an invasive arteriogram needed?
An invasive arteriogram may be recommended if you have symptoms of heart disease, such as chest pain or shortness of breath. This test can help your doctor find out if you have blocked arteries and how severe the blockages are.
What can you expect during the test?
The test is performed in a hospital or at our center. You will be asked to lie on your back on an x-ray table. Your skin will be cleansed with an antiseptic solution, and a local anesthetic will be injected into the area where the catheter will be inserted.
A small incision will be made, and the catheter will be threaded through the artery to the area of interest. Contrast dye will be injected, and x-ray images will be taken. The procedure usually takes 30-60 minutes.
How to prepare for an invasive arteriogram?
You will be asked to fast for 4-8 hours before the test. You should not eat or drink during this time.
You should also avoid taking any medications that contain aspirin for 1 week before the test, as they can increase your risk of bleeding.
After the procedure
After the test, you will be monitored for any signs of bleeding or reaction to the contrast dye. You may experience some bruising and soreness at the site where the catheter was inserted. You will be able to go home once the bleeding has stopped.
You should not drive for at least 24 hours after the procedure. You should also avoid strenuous activity and heavy lifting for 1 week.
If you have any questions or concerns, please do not hesitate to contact our office at (239) 300–0586