Skip to main content
Healthcare provider speaking with a seated patient in a hospital hallway.
A man in discomfort holding his chest with his right arm.

Aortic Dissection: Your Guide to Symptoms and Risks

he aorta is the largest artery in your body, carrying blood from your heart to the rest of your organs. An aortic dissection is a serious, life-threatening condition that happens when the inner layer of this major artery tears.

Read more about Aortic Dissection

Aortic Center Services

Our minimally invasive interventions allow us to treat a wide spectrum of patients, with shorter hospital stays and fewer postoperative complications. Our advanced interventions include:

  • Endovascular stent grafts for abdominal and thoracic aortic aneurysms
  • Incisionless repair of abdominal aortic aneurysm
  • Custom-built fenestrated stent grafts to treat aneurysms with complex anatomy
  • Endovascular treatment of aortic dissections
  • Valve-sparing aortic procedures
  • Visceral debranching and stent grafting for thoracoabdominal aneurysm
  • Techniques for brain and spinal cord protection during aortic procedures
  • Complex aortic re-interventions

Aortic Stenting

Our program is especially effective in aortic stenting, where you receive superior specialty care for an aortic aneurysm — a potentially serious condition if left untreated.

An aortic stent, also called an aortic stent graft, is a metal skeleton inside a fabric graft. A graft works by exerting pressure against the portions of the artery above and below the aneurysm to cut off circulation to the aneurysm. The stent fits inside the aorta, creating a safe tunnel through which blood can pass, thereby allowing the aneurysm to shrink.

In addition to traditional methods of aneurysm repair, which involve extensive surgery, a large incision and a long recovery time, Stony Brook Medicine can perform this procedure endovascularly. Endovascular means that the procedure is done within the vessel; it is performed inside the aorta through a small incision in the groin area using special devices inserted through a catheter (a thin, flexible tube). Because of the minimally invasive method, your hospital stay is shorter, you recover more quickly, you have less pain, and you have less scarring.

To learn about surgery for aortic aneurysm and dissection, click here

Arterial Screening Program

Aneurysms and strokes, common conditions caused by vascular disease, can strike suddenly and without warning. That’s why it’s best to identify and treat underlying causes before symptoms appear.

Stony Brook Medicine offers free screenings to help detect vascular disease. Performed by a vascular technologist during a single visit and results are reviewed by a vascular surgeon. The tests include:

  • Carotid ultrasound, to check for clogged carotid arteries in the neck, which can lead to stroke.
  • Abdominal aortic ultrasound, to test for aortic aneurysm, which can burst if reaching a large size.
  • Ankle-brachial index, to check for peripheral arterial disease (PAD), which may pose a threat to the health of your legs and is often a sign of heart disease.

Get more information about the Stony Brook Aortic Center.

Our Team

Allison J. McLarty
Thoracic Surgery, Cardiothoracic Surgery
Sathappan Kumar
Cardiothoracic Surgery
Ankit Dhamija
Cardiothoracic Surgery
David S. Landau
Vascular Surgery
Jonathan Price
Cardiothoracic Surgery
Lucyna Z. Price
Vascular Surgery
Back to Top