Until today, liver transplant is the only effective method of managing end-stage liver failure or disease. Medication may help relieve symptoms occurring at various stages of chronic liver failure, but medication by itself may not be able to completely resolve liver failure if the damage is irreversible.
Liver transplant surgery is recommended for patients with end-stage liver disease or liver failure, and selected for patients with liver cancer. During liver transplant surgery, the damaged liver is completely removed, to be replaced by a transplant of a healthy liver or parts of a healthy liver, which are taken from a deceased or living donor.
Patients suffering from liver failure or liver cancer can be managed with liver transplant surgery.
Acute liver failure
Liver transplant surgery is considered a life-saving and time-dependent treatment for patients with acute liver failure. This is because of the life-threatening symptoms and signs that quickly develop with this condition, such as encephalopathy (coma) and jaundice.
Chronic liver failure
Liver transplant surgery is very helpful for patients with chronic liver failure. However, unlike patients with acute liver failure; chronic liver failure tends to last for months or even years because it generally results from cirrhosis of the liver, which is caused by frequent liver injuries. For this reason, chronic liver failure patients have less priority compared to acute liver failure patients in the waiting list of liver donors.
Selected liver cancer patients can be managed with liver transplant. The best candidates will be liver cancer less than 5 cm size, not more than 3 nodules, and no evidence of invasion into blood vessels.
Liver transplant survival rates generally depend on the health condition of both the patient and the transplanted liver. The expectation is that about 70% of patients who undergo liver transplant surgery will live up to 5 years or more. This means the survival rate of liver transplant in every 100 patients is 70, while the remaining 30 may not live beyond 5 years of surgery.
Complications of the liver transplant surgery may be divided into 2 groups. The first group may occur during and/or after the surgery, including bleeding, rejection of the transplanted liver, higher possibility of blood clotting, and bacterial infections, in addition to other complications of the biliary system. Another complication that may occur after surgery is that the healthy transplanted liver may not work properly.
The second group of complications that may result from liver transplant surgery include diarrhea, diabetes, and osteoporosis, which are side effects of administering anti-rejection medications.
Do discuss the option of liver transplant with your doctor. Some patients with end-stage liver disease or liver cancer may be good candidates for liver transplant
Senior Consultant Surgeon
MBBS (Singapore), FRCS (Edinburgh), MMed (Surgery), MSc (Bioinformatics),
FAMS (General Surgery)
With 20 years of surgical experience, Dr Lee is trained and skilled in using minimally invasive techniques for liver, pancreas, gallbladder and hernia procedures.
His busy practice aside, Dr Lee is actively involved in postgraduate teaching and workshops for junior surgeons, and is still actively involved in academic research at the National University of Singapore.
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