Kidney Transplant

Overview

What is a Kidney Transplant?

A kidney transplant is a surgical procedure where a healthy kidney from a living or deceased donor is placed into a person whose own kidneys can no longer function properly. Falling under nephrology, the subspeciality brings together a whole team. Transplant surgeons, specialised nephrologists, coordinators and dietitians work together to ensure a successful surgery.

When kidneys fail completely, this stage is known as end-stage renal disease (ESRD). Dialysis can filter the blood, but a transplant offers something closer to natural function. Providing a better quality of life, it frees a person from the strict schedule of dialysis sessions. A transplant is not a simple fix, however, requiring careful evaluation, a major operation and lifelong commitment to medication and follow-up.

When to Consult a Doctor for a Kidney Transplant

After a diagnosis of advanced, irreversible kidney disease, only then would the decision to consider a kidney transplant would arise. When a patient's kidney function drops to around 20% or less of normal, that's when a nephrologist will typically start the conversation. If the decline is rapid, this could be earlier.

If patients feel exhausted despite adequate dialysis, struggle with fluid restrictions or experience repeated complications from dialysis access, these would be signs that a transplant might be the right path. Anyone with a living donor who is willing and healthy should start the evaluation process early. This can shorten or even skip the wait on the national list. Other physical clues that kidney failure is affecting daily life are swelling that won't go away, nausea that interferes with eating or a persistent metallic taste in the mouth.

Patients do not need to wait until they feel terrible, and proactively taking the step to have a conversation with a transplant nephrologist is the best way to understand if transplantation is a suitable option.

A thorough multi-step evaluation takes place before getting onto the transplant pathway. This is not a single test; it's a series of assessments designed to protect both the recipient and the donor. A detailed review of medical history is conducted, including the cause of kidney failure, any past surgeries, heart conditions, infections like hepatitis or HIV and current medications.

A nephrologist then orders blood tests to determine blood type and tissue matching, as well as to check for antibodies that might react against a donated kidney. Imaging studies, such as a Doppler ultrasound of the abdomen, look at the blood vessels where the new kidney will be attached. A cardiologist and anaesthetist often assess the patient to ensure they are fit for surgery.

Additional tests for a living donor verify that the donor's remaining kidney will be more than enough for a healthy life. When all these results are reviewed together, and the risks and benefits are clearly explained, only then does the team list a patient for transplant.

  • End-stage renal disease (ESRD) from any cause, including diabetes and high blood pressure.
  • Glomerulonephritis – inflammation of the kidney's filtering units that does not respond to medical therapy.
  • Polycystic kidney disease – an inherited condition where large cysts crowd out healthy tissue.
  • Congenital kidney anomalies or malformations present from birth.
  • Failed previous kidney transplant – a repeat transplant for those whose first graft has worn out or been rejected.
  • Patients with difficult dialysis access who experience recurrent infections or clotting.

The kidney transplant procedure follows international standards, but is delivered with a personalised, step-by-step approach here at NMC. The patient is admitted to the hospital once a suitable donor, either living or deceased, is confirmed. The operation itself typically takes two to four hours. The new kidney is placed in the lower abdomen, usually on the left or right side, and its blood vessels are connected to the patient's own iliac artery and vein. The ureter, which is the tube that carries urine, is attached to the bladder. The patient's own failed kidneys are usually left in place.

The recovery, after surgery, begins in a dedicated transplant unit where nurses check urine output, blood pressure and signs of bleeding or infection every few hours. To prevent the body from rejecting the new organ, immunosuppressant medications are started immediately.

The real long-term work begins with post-kidney transplant care. Patients attend clinics twice a week for blood tests and medication adjustments, as the first three months are the highest risk period for rejection. Our team teaches each patient at home how to monitor their own temperature, blood pressure and urine output. Dietary advice is tailored. This consists of plenty of fluids, reduced salt and careful attention to food safety to avoid infections. We also manage late complications. This includes high blood pressure, new-onset diabetes after transplant and the slow changes in kidney function that can happen years later.

For those who need to understand the kidney transplant cost in Dubai before any procedure, NMC's patient affairs team provides a clear, written breakdown. This includes details on the surgery itself, hospital stay, medications and follow-up visits.

Our nephrologists bring advanced training in transplant medicine and lead our teams. Working alongside them are kidney transplant surgeons, coordinators, pharmacists, and dietitians. Across the UAE and internationally, they have managed hundreds of transplants.

Attention to the person behind the lab results and empathy are what set our specialists apart. They know that waiting for a kidney is stressful, and they understand that living with a transplant brings its own anxieties. Answering questions, reviewing medications and adjusting plans as life changes are part of every consultation. The NMC network, whether for patients in Dubai, Abu Dhabi or elsewhere in the UAE, offers the same coordinated standard of transplant care.

FAQs

Find the Answer to Your Medical Questions

Frequently Asked Questions

On average, a living donor kidney lasts 15 to 20 years. A deceased donor kidney lasts 10 to 15 years. Some last much longer and when and if a transplant fails, dialysis or a repeat transplant are the next options.
5 to 10 days is around how long patients stay in the hospital after a kidney transplant. Recovery takes about six to eight weeks after discharge, at home. Return to light work or daily activities is gradual, with heavy lifting avoided for three months.
Donors must be at least 18 years old. They must be generally healthy, with normal kidney function. No uncontrolled high blood pressure, diabetes, cancer or serious infections are also the criteria. An independent donor advocate ensures the decision is voluntary and informed.
Major complications, in experienced centres, are uncommon. There are a few risks, and these are bleeding, infection, blood clots, and possible rejection of the new kidney. The risks are explained in detail by the transplant team before any consent is signed.
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