What Is a Liver Transplant — And When Is It the Right Option?

The liver is one of the few organs in the body that regenerates. Cut away a portion of a healthy liver and it grows back, returning to close to its original size within six to eight weeks. This regenerative ability is what makes liver transplantation possible — specifically, it is what makes living donor transplant possible, where a family member donates a portion of their liver and both donor and recipient grow back to full function.

A liver transplant replaces a diseased, failing liver with a healthy one. It is not a last resort in the dramatic sense people sometimes imagine — it is a planned surgical procedure, often the definitive cure for the underlying condition, and the outcomes at high-volume centres are genuinely good.

When Is a Liver Transplant Needed?

The liver fails for different reasons, and the indication for transplant depends on which:

1. End-stage cirrhosis is the most common reason globally. Cirrhosis is progressive scarring of the liver — from hepatitis B, hepatitis C, alcohol-related liver disease, or non-alcoholic steatohepatitis (NASH). As scarring advances, liver function deteriorates. The liver can no longer filter toxins, produce clotting factors, regulate blood sugar, or do the hundreds of other jobs it handles. At a point — measured by a scoring system called MELD — the condition becomes life-threatening without a transplant.

2. Hepatitis B-related liver disease is particularly relevant across East and West Africa, where hepatitis B prevalence is high. Chronic hepatitis B can drive cirrhosis over decades, and a proportion of patients with chronic hepatitis B develop hepatocellular carcinoma. Both situations can lead to transplant.

3. Hepatocellular carcinoma (liver cancer) — in selected patients where the tumour is confined to the liver and meets specific criteria (the Milan criteria: one tumour under five centimetres, or up to three tumours none larger than three centimetres, with no vascular invasion or spread outside the liver), transplant is both curative for the cancer and replaces the diseased underlying liver. Outcomes are excellent in Milan criteria patients.

4. Acute liver failure — sudden, catastrophic liver failure from drug toxicity, viral hepatitis, or other acute causes. Can develop over days to weeks, requires urgent evaluation and sometimes urgent transplant.

5. Biliary atresia — a condition in children where the bile ducts are absent or blocked. Liver transplant is often the eventual treatment.

6. Genetic liver diseases — Wilson's disease, alpha-1 antitrypsin deficiency, haemochromatosis. These cause progressive liver damage and can reach the stage of requiring transplant.

Living Donor vs Deceased Donor

In living donor liver transplant (LDLT), a healthy family member donates their right lobe — roughly 60 percent of their liver. The donor's liver regenerates. The transplanted portion also regenerates in the recipient. Both individuals end up with functioning livers.

For international patients coming to India, living donor transplant is the standard route. India allows international patients to access cadaveric (deceased donor) livers through the waiting list, but priority in that system goes to domestic patients. Living donor transplant is therefore the realistic and usually preferable path — and it has specific clinical advantages: the surgery can be scheduled, the organ is from a young healthy donor, and graft quality is high.

The donor must be a close family member — parent, adult child, sibling, or spouse. A Transplant Authorisation Committee reviews every case before surgery proceeds, verifying the donor-recipient relationship and confirming the donation is voluntary.

The Surgery — What It Involves

Both surgeries happen simultaneously in adjacent operating theatres by two separate surgical teams. The donor surgery takes three to five hours. The recipient surgery takes eight to twelve hours.

In the recipient, the diseased liver is removed first — which is technically the harder part of the operation in patients with severe cirrhosis, where abnormal blood vessels and clotting problems make dissection difficult. The healthy liver segment is then implanted: the hepatic artery, portal vein, hepatic vein, and bile duct are all reconnected. Bile flow is restored. The new liver begins working — filtering toxins, producing proteins, normalising blood chemistry — usually within hours.

The recipient spends five to seven days in the intensive care unit, then transitions to the general ward. Total hospital stay is three to four weeks. After discharge, the patient remains in India for further weeks of outpatient monitoring before it is safe to fly.

What Recovery Looks Like

The first year after liver transplant is the most critical. The immune system must be suppressed enough to prevent rejection of the new liver but not so suppressed that infection takes hold. Tacrolimus, mycophenolate mofetil, and low-dose steroids are the standard immunosuppression regimen. Blood tests monitoring tacrolimus levels, liver function, kidney function, and blood counts are done frequently — weekly initially, then monthly.

Most transplant recipients are back to normal daily activities within three to six months. The immunosuppression is gradually reduced over time, though it is never fully stopped. Many patients live for decades with a transplanted liver.

Best Hospitals in India for Liver Transplant

Dr. V Chandrasekaran at MGM Healthcare, Chennai (JCI, NABH, NABL) is Prime Medical's transplant specialist. MGM Healthcare has a well-established transplant programme with experience in international patients from East and West Africa.

Indraprastha Apollo Hospital, New Delhi (JCI, NABH) — Over 3,500 successful liver transplants across the Apollo network. Dedicated Africa desk. Strong post-transplant monitoring.

Fortis Memorial Research Institute, Gurugram (JCI, NABH, NABL) — High-volume liver transplant programme. Advanced interventional radiology support for complex cases.

Max Super Speciality Hospital, Saket, Delhi (JCI, NABH, NABL) — One of Delhi's busiest liver transplant programmes. Good post-transplant outpatient infrastructure.

For Patients Considering Liver Transplant

The starting point is a proper assessment — not a quote. Share your liver function tests, imaging (CT or MRI of the liver), MELD score, hepatitis B/C status, and the potential donor's details with Prime Medical Solutions.

Dr. V Chandrasekaran and the transplant teams at Prime Medical's partner hospitals will review and provide a written opinion on transplant eligibility, recommended hospital, and what the process would involve for your specific case. To book a consultation, call the number on our website.