Living Donor Liver Transplant: A Complete Guide for Families in India

When a loved one is diagnosed with advanced liver disease and told that a liver transplant may be needed, families often have the same immediate question: “Can someone from the family donate a part of their liver?”

For many patients, the answer may be yes.

A living donor liver transplant (LDLT) allows a healthy, suitable donor to donate a portion of their liver to the recipient. Because the liver has the remarkable ability to regenerate, the remaining liver in the donor and the transplanted portion in the recipient can grow and adapt after surgery.

In India, living donor liver transplantation has become an important option for patients with end-stage liver disease, advanced cirrhosis, acute liver failure and selected liver cancers. However, the decision involves much more than simply finding a willing donor. Both the patient and donor need detailed medical evaluation, and the procedure must follow strict ethical and legal safeguards.

This guide explains the living donor liver transplant process in India, donor eligibility, surgery, recovery, risks and the questions families commonly have.

What Is a Living Donor Liver Transplant?

A living donor liver transplant is a type of liver transplant in which a healthy person donates a portion of their liver to a patient whose liver is severely damaged or no longer functioning adequately.

Unlike kidney donation, where an entire kidney is donated, liver donation involves removing only a suitable portion of the donor’s liver. The exact portion depends on the donor’s anatomy, the recipient’s requirements and the surgical team’s assessment.

The liver’s regenerative capacity makes this form of transplantation possible. However, liver donation is still a major operation and requires careful assessment of donor safety.

When Is a Living Donor Liver Transplant Needed?

A liver transplant may be considered when the liver has reached a stage where its function cannot be adequately maintained with medicines or other treatments.

Common conditions that may lead to liver transplantation include:

• End-stage liver disease
• Advanced liver cirrhosis
• Acute liver failure
• Certain cases of hepatocellular carcinoma (HCC)
• Selected metabolic or congenital liver disorders
• Other severe conditions causing irreversible liver damage

Whether transplantation is appropriate depends on the patient’s overall health, liver disease, complications, cancer status where applicable and assessment by a transplant team.

Who Can Donate a Liver?

One of the first questions families ask is, “Who can be a liver donor?”

A potential living liver donor must be healthy enough to undergo major surgery and must meet medical, anatomical, psychological and legal requirements.

In India, donor evaluation generally considers:

• Age and overall physical health
• Blood group compatibility
• Liver size and anatomy
• Liver function
• Kidney, heart and lung health
• Presence of infections or significant medical conditions
• Body weight and metabolic health
• Absence of significant liver disease
• Psychological readiness and voluntary consent
• Legal relationship and eligibility under Indian transplant regulations

Being a close relative or having a compatible blood group does not automatically make someone eligible. Donor safety remains the priority.

The transplant team performs detailed investigations before confirming whether donation is appropriate. Indian transplant regulations also provide safeguards to ensure that organ donation is voluntary and not associated with financial exploitation.

What Tests Are Done for a Living Liver Donor?

Donor evaluation is usually comprehensive because the donor is a healthy person undergoing surgery for someone else.

The evaluation may include:

• Blood tests and blood group testing
• Liver and kidney function tests
• Viral infection screening
• Ultrasound, CT or MRI imaging
• CT angiography to assess blood vessels
• Assessment of liver volume
• Cardiac and anaesthesia evaluation
• Assessment of overall fitness for surgery
• Psychological evaluation
• Detailed discussions regarding the procedure and possible risks

The imaging is particularly important because the surgeon needs to understand the donor’s liver anatomy and determine which portion can be safely donated while leaving an adequate liver remnant.

How Does the Living Donor Liver Transplant Process Work?

Although every patient’s treatment pathway is different, the journey generally involves several stages.

1. Recipient Evaluation

The patient first undergoes a detailed transplant assessment. Doctors evaluate the severity and cause of liver disease, other medical conditions, nutritional status, infections and overall fitness for surgery.

The transplant team also determines whether liver transplantation is medically appropriate.

2. Living Donor Evaluation

Once a potential donor comes forward, the donor undergoes a separate and detailed evaluation.

Importantly, the donor’s interests are considered independently. If donation is considered unsafe, the donor should not proceed, even if the recipient urgently needs a transplant.

3. Legal and Ethical Clearance

Living donor transplantation in India is governed by applicable organ transplantation laws and institutional protocols. The required documentation and approvals depend on the donor-recipient relationship and individual circumstances.

4. Surgical Planning

If both donor and recipient are cleared, the transplant team plans the procedure based on the donor’s liver anatomy and the recipient’s requirements.

5. Transplant Surgery

During the operation, the diseased liver is removed from the recipient and the donated liver portion is implanted. The transplant surgeon carefully connects the blood vessels and bile duct to establish the new liver’s blood supply and bile drainage.

At the same time, the donor undergoes surgery to remove the planned portion of the liver.

6. ICU and Hospital Recovery

After surgery, the recipient is closely monitored in the transplant ICU. The donor also receives intensive postoperative monitoring.

Recovery depends on individual health, surgical complexity and the presence of any complications.

How Long Does Liver Donor Recovery Take?

Donor recovery is an important part of living donor transplantation and should not be overlooked.

After surgery, the donor usually needs a period of hospital recovery followed by gradual return to normal activities. The exact recovery time varies between individuals and depends on the type of liver resection, overall health and postoperative course.

Patients should follow their surgeon’s instructions regarding:

• Physical activity
• Wound care
• Diet and nutrition
• Medicines
• Follow-up appointments
• Returning to work
• Driving and exercise

The donor should never feel pressured to resume normal activities before the transplant team considers it safe.

What Are the Risks of Living Liver Donation?

Living liver donation is performed after extensive donor screening, but it is still major abdominal surgery and cannot be considered risk-free.

Potential complications may include:

• Bleeding
• Infection
• Blood clots
• Bile leakage
• Bile duct-related complications
• Liver dysfunction
• Wound complications
• Anaesthesia-related complications

Serious complications are uncommon but can occur. This is why donor selection and evaluation are such important parts of the living donor liver transplant process.

For the recipient, possible complications can include rejection, infections, vascular or bile duct complications and other postoperative problems. Long-term follow-up and prescribed immunosuppressive medicines are essential after transplantation.

What About Blood Group Mismatch?

A blood group mismatch does not necessarily mean that transplantation is impossible.

In selected situations, an ABO-incompatible liver transplant may be considered using specialised protocols to reduce the risk associated with blood group incompatibility. Another option, in appropriate circumstances, may be a SWAP or paired liver exchange, where compatible donor-recipient combinations are arranged between two families.

The suitability of these approaches depends on individual medical, legal and transplant-centre considerations.

How Much Does a Living Donor Liver Transplant Cost in India?

The cost of liver transplant in India can vary significantly from one patient to another.

Factors that may influence the total expense include:

• Type of transplant
• Complexity of the surgery
• Patient’s underlying disease
• Donor evaluation
• Hospital and ICU stay
• Investigations
• Medicines
• Management of complications
• Length of postoperative hospitalisation
• Follow-up treatment

Families should ask the transplant centre for an individualised estimate rather than relying on a single advertised figure.

What Happens After a Liver Transplant?

Liver transplantation does not end when the surgery is completed. Long-term follow-up is an important part of recovery.

Recipients generally require regular medical reviews, blood tests and prescribed immunosuppressive medication to help prevent rejection.

The transplant team may also monitor:

• Liver function
• Kidney function
• Medication levels
• Infection risk
• Nutritional health
• Blood pressure and metabolic health
• Signs of rejection or other complications

With appropriate follow-up and lifestyle care, many transplant recipients are able to return to work, family life and other everyday activities.

Why Early Liver Transplant Evaluation Matters

Families sometimes wait until complications become severe before seeking transplant advice. This can make treatment planning more difficult.

If a patient has advanced cirrhosis, recurrent complications, liver failure or a condition for which transplantation may be appropriate, an early consultation with a liver transplant specialist can help the family understand available options.

Early evaluation also provides time to identify and assess a potential living donor, complete the necessary investigations and discuss the risks and benefits carefully.

Living Donor Liver Transplant at LivCure

At LivCure, Dr. Ankur Garg leads a specialised liver transplant and hepatobiliary surgery programme in Gurugram. His practice includes living and deceased donor liver transplantation, complex transplant cases, ABO-incompatible transplantation and advanced hepatobiliary surgery.

With more than 25 years of experience and extensive liver transplant experience, Dr. Ankur Garg and the multidisciplinary team focus on structured evaluation, donor safety, surgical planning and long-term transplant care.

Every transplant journey is different. The right treatment plan depends on the recipient’s disease, overall health, donor suitability and detailed assessment by the transplant team.

Take the Next Step

If your family has been advised to consider a living donor liver transplant in India, understanding the process early can make the journey less overwhelming.

A detailed consultation can help determine whether liver transplantation is appropriate, whether a family member may qualify as a donor and what treatment options are available.

For personalised evaluation and guidance regarding liver transplant and living donor liver transplantation, consult Dr. Ankur Garg at LivCure, Gurugram.