What is Ex vivo renal artery reconstruction surgery?

There is an intensive operation called ex vivo renal artery repair which is used in the treatment of complicated aneurysms of the kidney-supplying artery. Your kidney has to be removed, your artery has to be repaired, and your kidney has to be transplanted back.

The surgical intervention involved in treating renal artery aneurysms, or weakening and enlarging portions of the blood vessels that nourish the kidney, is ex vivo renal artery repair and autotransplantation. The surgery normally involves temporarily removing the kidney to fix the artery and retransplanting it to the body in more complex aneurysms.

Why is ex vivo renal artery repair surgery performed?

Renal artery aneurysms are treated through ex vivo renal artery repair. This procedure is elective and is carried out to prevent the aneurysm from rupturing.

In the general population, renal artery aneurysms are identified in 0.1% to 2.5%. They normally occur in patients who have them imaged for reasons unrelated to their renal arteries. The rupture of a renal artery is a medical emergency. Dying from it is one of the major risks.

How do I get ready for ex vivo renal artery reconstruction surgery?

More complex renal artery aneurysms that include multiple branching of the artery or areas close to the kidney inlet are treated using an ex vivo renal artery reconstruction. In less complex cases, doctors may be able to repair the damage without needing to take out your kidney.

More complex aneurysms that include more than one renal artery branch or artery segments closer to the kidney are treated with ex vivo renal artery reconstruction. For less complicated aneurysms, your doctors can possibly treat the tear without having to remove your kidney altogether.

According to available statistics, aneurysms with a renal artery diameter of more than 3 centimeters (1.2 inches) or those affecting patients with any of the diseases listed below should be repaired.

• Increased kidney size 
• Embolism, a blood clot that spreads to a distant bodily area,
• And risk factors for rupture, such as pregnancy or high blood pressure

What happens in ex vivo renal artery reconstruction surgery?

This is a basic overview of what to anticipate prior to, during, and after an ex vivo renal artery reconstruction.

 Before the procedure

Your care team will probably order some diagnostics, such as blood tests or a chest X-ray, before your treatment to assess your general health. You may even be told to stop certain medications, such as blood thinners.

The doctors will insert an intravenous line into your arm and administer general anesthetics that will put you to sleep before your surgery.

During the procedure

Physicians can perform the procedure through a large incision or a small incision using a thin tube called a laparoscope.

Here's a general overview of what you can expect if your surgeon does this procedure using a major incision:

• Your surgeon will make an incision on your lower back in order to access your kidney.
• Your kidney is removed and placed on ice.
• In addition to repairing the damaged part of the artery, your surgeon may remove dead tissue.
• Your kidney is reattached and surgical clips or stitches are used to close your surgical wounds.

After the procedure

You will come to recovery attached to an IV, a urine catheter, and other monitoring equipment. Later in the first hour or two, you can start with oral fluids, and later, several hours after that, you can eat a light meal.

Most likely, your doctors and nurses will administer medications to thin out your blood to prevent your blood from clotting.

What are the risks of ex vivo renal artery reconstruction surgery?

A 2022 report was published that said complications occurred in 6.9 percent of the 199 patients who had ex vivo renal artery repair.

• Complications most commonly included:
• Urosepsis, or infection of the urinary tract (2.0%)
• Wound infection (1.3%)
• Decreased renal function (0.6%)
• The presence of a thrombus, or clot of grafted blood (0.6%)
• Renal hypoperfusion
• Bruising (0.6%)
• Lymphocele is a 0.6% collection of lymph fluid.
• A pseudoaneurysm (0.6%) is damage to the blood vessel wall.
• Occlusion, or obstruction of an artery (0.6%)

What is the duration of recovery?

Generally, most patients who have undergone the kidney transplant are discharged from the hospital a week or so after transplantation. Assuming that there will be no major complications, you should be in good shape to return to work and to resume most of your activities in a few months.

How effective is ex vivo renal artery reconstruction?

Other surgical interventions may not be able to do the surgery correctly, and this treatment of renal artery restoration ex vivo has proven quite effective, especially in situations where the kidney needs to be isolated from its blood supply for more than thirty to sixty minutes.

Why Tender Palm Super-Speciality Hospital for ex vivo renal artery reconstruction surgery in Lucknow, India?

Tender Palm Super-Speciality Hospital is one of the best hospitals for ex vivo renal artery reconstruction surgery in Lucknow, India. We have a highly experienced team of vascular surgeons who use advanced tools and follow international standard infection control measures. Our hospital ensures safer procedures, quicker recovery, and improved long-term outcomes.

To seek an expert consultation for ex vivo renal artery reconstruction surgery in Lucknow, India

Call us at +91-9076972161
Email at care@tenderpalm.com

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