Liver Transplant Surgery

What is Liver Transplant Surgery?

Liver transplantation is a life-saving surgical treatment for end-stage liver disease, irreversible cirrhosis, or acute liver failure. Because the liver performs vital metabolic, synthetic, and detoxifying functions, replacing a non-functioning liver restores normal bodily physiology.

Who Needs a Liver Transplant?

Transplantation is considered when medical therapy can no longer sustain health and liver failure progresses (measured via MELD/CTP scores).

Key clinical indications include:

• End-stage liver cirrhosis (caused by Hepatitis B/C, NASH/MASLD, or alcohol).
• Acute liver failure due to drug toxicity or fulminant viral hepatitis.
• Hepatocellular Carcinoma (liver cancer within organ-transplant criteria).
• Inborn metabolic liver disorders (e.g., Wilson's disease).
• Severe portal hypertension complications (recurrent variceal bleeding, intractable ascites).

Types of Liver Transplantation

• Living Donor Liver Transplant (LDLT): A healthy living donor (usually a blood relative) donates a portion (right or left lobe) of their liver, which regenerates to full size in both donor and recipient within weeks.
• Deceased Donor Liver Transplant (DDLT): A whole liver is retrieved from a brain-dead donor and transplanted into the recipient.

Benefits of Liver Transplantation

1. Restores long-term life expectancy for patients with end-stage liver failure.
2. Complete resolution of cirrhosis symptoms (jaundice, ascites, brain brain fog/encephalopathy).
3. Return to active social, professional, and personal life.
4. Curative treatment for localized liver cancer.

What to Expect Before Surgery?

Preparation is extensive and multidisciplinary:

• Comprehensive Evaluation: Cardiac, pulmonary, renal, infection, and psychological clearance.
• Donor Matching: Blood group compatibility, volumetric CT scans, and liver biopsy for living donors.
• Legal Authorization: Government-mandated authorization committee approval for living donor transplants.

Complete Procedure

1. Simultaneous operations for recipient and living donor (in LDLT).
2. Recipient incision (Mercedes-Benz or inverted-L shape across the upper abdomen).
3. Dissection and removal of the recipient's diseased liver (hepatectomy).
4. Placement of the donor liver graft into the anatomical position.
5. Vascular anastomoses: Micro-surgical connection of hepatic veins, portal vein, and hepatic artery.
6. Biliary reconstruction: Connecting the donor bile duct to recipient bile duct or intestine.
7. Hemostasis check and abdominal closure.

What to Expect During Surgery?

The surgery is complex and typically takes 8 to 12 hours. A team of transplant surgeons, specialized anesthetists, and perfusionists monitor the patient continuous ICU transfer follows surgery.

Living Donor (LDLT) vs Deceased Donor (DDLT)

Success Rate and Safety

Modern liver transplantation yields a 1-year survival rate of 85-90% and a 5-year survival rate exceeding 75-80% in specialized transplant centers.

Liver Transplant Cost Estimate

Recovery Guide & Post-Operative Care

Recovery Timeline

• Days 1-7: Intensive Care Unit (ICU) monitoring; gradual weaning from ventilator and drains.
• Weeks 2-3: Transition to organ isolation ward; physical rehabilitation and medication titration.
• Months 1-3: Strict home isolation to prevent infections; weekly blood tests (LFT, tacrolimus levels).
• Months 6+: Return to work and long-term maintenance lifestyle.

Post-Op Precautions & Care

• Immunosuppression Compliance: Lifelong strict adherence to anti-rejection medications.
• Infection Prevention: Avoid crowded places, raw foods, and unsterilized water during early post-op months.
• Regular Monitoring: Timely clinic follow-ups and blood level checks.