What to Expect After

Cardiac Catheterization

You will be moved to a recovery area or your room following the procedure. You will have to lie flat in bed for 4 to 8 hours unless a vascular closure device has been used, in which case you may begin moving much earlier. You should avoid lifting and bending your legs to give the punctured vessels an opportunity to close completely. The intravenous (IV) line in your arm is often left in place.

Typically a nurse follows your progress by checking your pulse, blood pressure, and the catheter insertion site. If you notice bleeding or feel pain at the insertion site, you should notify the nurse immediately. You will be allowed to resume eating and drinking.

Sometimes you will be allowed to go home on the day of the procedure; however, you may be required to stay in the hospital overnight. You should make arrangements for someone to take you home from the hospital.

After you return home, limit your activity for several days. Avoid all vigorous physical exertion and strain (such as lifting heavy objects). In addition, carefully follow your physician's instructions regarding medications you are to take.

Leave the dressing in place until the next day or as instructed by your physician or nurse. He or she will also tell you how long to wait to bathe after returning home.

It is not unusual to have a bruise or small lump where the catheters were inserted. The bruise may become darker during the first few days you are home. This usually disappears in a week or two. It is unusual for the site(s) to become warm to the touch, tender, painful, or for any swelling to increase after you return home. It would also be unusual for you to develop a fever, chest pain, dizziness, or shortness of breath. If any of these occur, contact your physician immediately.