Sealing Your Aortic Aneurysms at or Above the Kidneys (Video)

Sealing Aortic Aneurysms at or Above the Kidneys

Some patients have abdominal aortic aneurysms that dilate the aorta at or above the renal arteries. These are the arteries that branch out to the kidneys. Vascular surgeons use fenestrated stent grafts to open the renal arteries. These grafts have openings cut at just the right spot so they don’t block blood flow through the renal arteries.

About two-thirds of aneurysms are below that point on the aorta. However, for those that involve the renal arteries, this whiteboard video shows how these open stents work.

They can provide a minimally invasive option to undertaking full surgery to seal off the aneurysm. It’s an exploratory procedure that’s especially well-suited to patients who are too sick to have surgery.

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Daniel Clair, MD

Daniel Clair, MD, is Chairman of the Department of Vascular Surgery at Cleveland Clinic. In 2007, Dr. Clair was named one of America’s Top Doctors.
  • Harvey

    It’d be nice to know how an informed vegan diet compares to other diets, healthwise. In terms of animal rights it’s easy to compare.

  • TV53

    I’m sorry, but there is plenty of scientific data to back diets by Esselstyn, Ornish, and others. It must drive Dr. Esselstyn crazy to read articles like this coming from his own organization. The Pritiken center has released dozens of studies over the years, and Medicare thinks enough of the Ornish diet to now provide coverage. I guess if Esselstyn’s 20 year study, and more recent 200 person study don’t qualify as data, with their remarkable results, then I guess there’s no convincing you. Then again, you recommend a low carb diet despite the enormous volume of evidence that these diets are harmful over the long run, so it’s pretty clear that this article is not taking full account of the weight of evidence. Maybe all the local doctors who end up calling Dr. Esselstyn to help with their own heart issues might have a different opinion.

  • Ken

    Sad to see this advice with little or no reference to the impact of plant based diets on preventing and curing heart diseases, especially out of the Cleveland Clinic. Is anybody there looking at all the latest research on the impact of plant based diets on heart diseases?

  • http://www.myitnet.com Duke G

    It looks like there is a typo in this sentence:Folate and B vitamins have low risk as supplements, but there is little evidence there is improvement in PAD or lowered cardiovascular risk with these agents. They also can be harmful in patients with kidney disease. Low dose intake(400g) has been recommended for overall health.
    I doubt that 400 grams is recommended. Likely milligrams – mg.

    • The_Beating_Edge_Team

      thank you for the note! We have corrected it to (400 mcg)

  • ethel burton

    hi is there anybody out there who has a vein trapped in a curved spine that as turned to bone the vascular surgeon says he cannot remove the bone as it is too dangerous but he can put a baloon inside to open up my vein so the blood can flow better

    • The_Beating_Edge_Team

      Ethel, I spoke to Dr. Clair about your question and he stated that you should have a second opinion evaluation by a physician who sees these problems regularly. If you would like to see one of our doctors or have an online second opinion, let us know. We are happy to help you. http://www.clevelandclinic.org/heartnurse betsyRN