Thoracic Endovascular Aortic Repair | Johns Hopkins Medicine
Cardiovascular Aneurysm Treatment Cardiovascular Cardiovascular Surgery
TEVAR is a minimally invasive surgery. That means it is done with a small cut (incision). With TEVAR, a device called a stent graft is used to reinforce the aneurysm. A stent graft is a metal tube covered in fabric. It helps prevent the aneurysm from bursting.
Your healthcare provider may recommend TEVAR to fix an aneurysm in the part of the aorta that is in your chest. This is called the thoracic area.
You may have other risks depending on your specific medical condition. Be sure to discuss any concerns with your healthcare provider before the procedure.
Your healthcare provider will explain the procedure to you. Ask him or her any questions you may have.
Your healthcare provider will take your medical history and may do a physical exam. This is to be sure you are in good health before the procedure. You may also have blood tests and other diagnostic tests.
TEVAR is a minimally invasive procedure. This means it is done with a small cut (incision). A vascular surgeon and a team of specialized healthcare providers will do the surgery. Your doctor can explain what to expect for your surgery. This is an example of how it is done:
Your surgeon will attach a stent graft to the end of the catheter. The stent graft is a tube made of a thin metal mesh (the stent). It is covered with a thin polyester fabric (the graft). The tube is collapsed so it is narrow and can fit through your blood vessel.
Your surgeon will remove the catheter. He or she will close the incision and put a small bandage on the wound.
After the procedure, you will spend several hours in a recovery room. Your healthcare team will watch your vital signs, such as your heart rate and breathing. To help prevent bleeding, you may need to lie flat for several hours after the procedure.
Avoid strenuous activity for at least 4 weeks. Ask your healthcare provider when it may be safe to drive again. Check your incision site for signs of infection. These include redness, swelling, pain, and the development of a bulge.
Your healthcare provider may order CT scans at regular intervals. These will check for leaks, any breakdown of your graft, and other problems.
Ask your provider what types of foods to eat and what types of foods to avoid. The recommended diet will depend on all of your healthcare needs.
Aneurysm Thoracic Aortic Aneurysm Vascular Studies Coronary Artery Bypass Graft Surgery