FAQ: What Is A Kidney Embolization?

Is kidney embolization painful?

Angiomyolipoma embolization is performed by an interventional radiologist, typically in an outpatient setting. Instead of general anesthesia, you’ll be sedated through an intravenous (IV) line, which means you’ll be drowsy for the procedure but you won’t experience pain.

How long does a kidney embolization take?

The embolisation ‘agent’ is then injected through the catheter into the selected blood vessel, blocking the blood supply to the area of the kidney that is to be embolised. This procedure can take up to three hours and medications for relaxation and pain relief are given during this time.

What happens after kidney embolization?

You should be able to resume your normal activities within a week. If you feel any discomfort, request an ice pack to be applied to the puncture site. You will be able to eat or drink following the procedure. Most patients go home the same day, but that depends on your recovery and your surgeon’s instructions.

What are the risks of embolization?

These risks include damage to the blood vessel, bruising or bleeding at the puncture site, and infection. The doctor will take precautions to mitigate these risks. There is always a chance that an embolic agent can lodge in the wrong place and deprive normal tissue of its oxygen supply.

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Is embolization a surgery?

Endovascular embolization (EE) is an invasive surgical procedure. It’s used to treat abnormal blood vessels found in your brain, as well as other areas of your body. This procedure is an alternative to open surgery. It blocks blood vessels to cut off blood flow to an affected area.

How long does embolization procedure take?

Depending on how many blood vessels need treatment, the whole process takes from 30 minutes to a few hours. You can expect to remain in bed for six to eight hours after the procedure to let your body rest and recover.

Are you awake during embolization?

You will have a sedative to keep you comfortable but awake during the procedure. Our neurovascular specialists will carefully weigh the risks before recommending endovascular embolization.

Are Angiomyolipomas painful?

Patients with renal angiomyolipoma often have flank pain, a palpable tender mass, abdominal discomfort, fever, and gross hematuria. Hemorrhage occurs in 15% of angiomyolipomas and in 50% to 60% of tumors larger than 4 cm.

What are the side effects of fibroid embolization?

What are the risks of a uterine artery embolization?

  • Abnormal bleeding (hemorrhage)
  • Injury to the uterus.
  • Infection of the uterus or the puncture site in the groin.
  • Collection of blood under the skin (hematoma) at the puncture site in the groin.
  • Injury to the artery being used.
  • Blood clots.
  • Infertility.

How is embolization done?

Embolization is performed by placing a small catheter inside the blood vessels that supply the area that is bleeding. Carefully navigating the catheter, under image guidance, to the safest and farthest point, a variety of different materials can then be used to block the bleeding vessels.

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Is a nephrectomy?

Nephrectomy (nephro = kidney, ectomy = removal) is the surgical removal of a kidney. The procedure is done to treat kidney cancer as well as other kidney diseases and injuries. Nephrectomy is also done to remove a healthy kidney from a donor (either living or deceased) for transplantation.

What is a brain embolization procedure?

Your doctor has requested a procedure called cerebral embolization. This is a way of blocking off part of a blood vessel that is causing problems. It can be used to control an aneurysm, excessive bleeding, or to cut off the blood supply to a tumor.

How long does endovascular embolization take?

The procedure takes about 30 minutes. Your doctor may prescribe medications to manage any pain and discomfort after the procedure.

Does embolization cause infertility?

Fibroid embolization does not involve a surgical procedure, which can cause scarring or other damage to the uterus that can affect fertility.

Is embolization reversible?

Portal vein embolization (PVE) is used before major hepatectomy to induce hypertrophy of the future liver remnant (FLR). A non-reversible absorbable material is generally used for embolization, as it provides effective, permanent vascular occlusion.

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