Cirrhosis Can Recur After Liver Transplant
Introduction
Severe liver diseases often lead to end-stage liver disease and liver failure, for which liver transplantation is the only curative option. However, patients who undergo liver transplantation are at risk for developing cirrhosis of the transplanted liver.
The transplanted liver is free from cirrhosis at the time of transplantation and it takes time for cirrhosis to develop. A number of conditions can promote cirrhosis of the transplanted liver including the recurrence of the original liver disease, and/or developing new conditions.
Cirrhosis of the transplanted liver is not uncommon. With the advances in transplant medicine, the conditions that can promote cirrhosis of the transplanted liver are identified and appropriate steps are taken to control the process.
Cirrhosis can be prevented by leading a healthy life after liver transplantation and with the regular use of certain medications. It is important to keep regular follow-up appointments.
What Does Cirrhosis After Liver Transplant Mean?
The term cirrhosis refers to the advanced scarring of the liver. There are a number of conditions that can cause scarring and cirrhosis of the liver. Examples include viral hepatitis, alcoholic liver disease, and biliary atresia. Once scarring becomes severe and irreversible, it is termed cirrhosis.
In a situation whereby a patient undergoes liver transplantation, the damaged liver is removed and a healthier liver is substituted in its place. The transplanted liver, however, is still at risk of developing scarring and cirrhosis. If the new liver is exposed to an injured state, scarring can still occur.
It is, therefore, important for the transplanted liver to be protected from further injury in order to prevent scarring and cirrhosis.
The transplanted liver is comparable to a new garden. If the damaged topsoil is removed and replaced with healthy new soil, the garden has the opportunity to improve and be healthy. However, if there are still injurious conditions present such as an uncontrolled infection, continued alcohol use or other metabolic conditions, the garden can still worsen and become unhealthy.
Learn why cirrhosis can recur after liver transplant, its causes, symptoms, prevention and follow-up with the best liver transplant surgeon in India.
Post-Transplant Cirrhosis
Post-transplant cirrhosis was uncommon in the study population; however, cirrhosis that did develop post-transplant was often caused by the return of the original liver disease.
1. Is Liver Disease Returnable?
Some forms of liver disease are likely to return after a liver transplant. Factors that increase the risk of disease recurrence after a liver transplant include:
- The type of liver disease that originally caused liver failure
- The presence of infectious disease
- Cirrhosis
- Obesity
- Metabolic syndrome
Bile duct diseases may also recur. Autoimmune diseases and alcoholic liver disease may also recur.
Fatty liver disease may also develop due to numerous causes. Infections may also affect the transplanted liver. Research by the Indian National Association for the Study of the Liver found that disease recurrence is common among liver transplant recipients and is a major long-term concern.
2. Why Can Liver Disease Recur After Transplantation?
There are several possible reasons for the recurrence of liver disease post-transplant. New liver diseases may also develop. Patients may also develop illnesses that are completely unrelated to the reason for transplant.
Risk factors that may also contribute to the development of liver disease post-transplant include diabetes, obesity and other metabolic conditions.
Viral Infection
Some viruses, including hepatitis B and C, can injure a transplanted liver, and if the infection is uncontrolled, it can lead to reinjury and fibrosis of the transplanted liver.
Alcohol Exposure
For patients in whom the primary reason for liver transplantation was chronic alcoholic liver disease, continued alcohol consumption can damage the transplanted liver.
Chronic Rejection
There are patients in whom chronic, rejection-mediated injury leads to cirrhosis of the transplanted liver.
Prevention of reinjury of the transplanted liver with the use of immunosuppressive drugs helps in the control of fibrosis.
3. Liver Diseases That Are More Likely to Recur
Recurrence of liver diseases that lead to primary liver transplantation is variable.
Recurrence of alcohol-related liver disease, primary sclerosing cholangitis and steatohepatitis are of increasing concern.
Recurrence of autoimmune hepatitis and primary biliary cirrhosis has also been described.
It has been reported that in 107 (11.3%) of 937 adult patients, fibrosis and cirrhosis of the transplanted liver was attributed to recurrent disease of the primary liver condition.
In the same study, it was noted that recurrent disease of primary biliary cirrhosis and primary autoimmune hepatitis was observed in transplanted patients.
These data are for descriptive purposes and should not be construed to convey the likelihood of an individual patient.
4. Hepatitis C and Reinjury of the Liver
In the early years of liver transplantation, patients who had transplantation for end-stage liver disease (ESLD) due to hepatitis C were at risk for reinjury of the transplanted liver.
If the transplantation was done while the patient was infected with the hepatitis C virus, then the liver transplant would not treat the patient for the infection, and the virus could lead to fibrosis and cirrhosis of the transplanted liver.
It has been observed in earlier transplant studies that post-transplant hepatitis C infection can recur and lead to fibrosis and cirrhosis of the transplanted liver.
However, advances in direct-acting antivirals have made it feasible to eliminate hepatitis C infection.
With elimination of hepatitis C infection, the focus of post-transplant care has moved away from hepatitis C infection and its related complications.
It illustrates the importance of addressing the most recent information while discussing transplant-related care and how quickly the field of medicine is advancing.
5. Hepatitis B and Recurrence
It is similar to hepatitis C infection in that it can also recur post liver transplantation; however, it is less of a concern due to available means to control it.
Based on the expected risk of hepatitis B infection post-transplantation, patient management can include the use of antiviral therapy and/or hepatitis B immune globulin.
The goal of management is to prevent hepatitis B infection and protect the transplanted liver.
It has been documented that other factors such as elevated viral load and/or the presence of certain mutations of the hepatitis B virus can increase the risk of recurrence.
It is imperative that recurrence be monitored because it can lead to loss of liver function and increased fibrosis.
Patients should not alter their management without approval from their transplant team.
6. Post-Transplant Fatty Liver Disease
Fatty liver disease is one of the consequences of liver transplantation and is becoming more prevalent.
What Is the Relation?
A number of patients gain excess weight post-liver transplantation and develop metabolic conditions like the ones noted below:
- Obesity
- Type 2 diabetes
- Dyslipidemia
- Hypertension
- Insulin resistance
These conditions can lead to accumulation of fat in the transplanted liver.
Recurrent and de novo fatty changes in the liver have been reported post-liver transplantation, especially in recipients from the Indian subcontinent.
It is important to note that the presence of fatty changes in the liver does not mean that cirrhosis is also present. Fatty changes in the liver can advance to inflammatory changes and fibrosis in some patients.
Therefore, it is important for patients to appropriately manage their weight, diabetes and other conditions post-transplant through diet and exercise.
7. Alcoholic Liver Disease Post-Transplant
Patients who underwent transplant for alcoholic liver disease are at risk for alcoholic hepatitis and other alcohol-related conditions post-transplant.
As discussed previously, alcohol is not beneficial to a post-transplant patient and can cause inflammation of the liver and other conditions.
Patients benefit from support and counseling.
The transplant team is also able to create a long-term plan that extends beyond the liver. The goal of long-term care is to manage conditions that also contributed to liver disease and damage.
8. Autoimmune and Cholestatic Liver Disease
There are conditions that affect the bile ducts and are of an autoimmune nature. Some conditions recur post-transplantation.
Examples include:
- Autoimmune Hepatitis (AIH)
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
Long-term liver transplant recipients are at risk for the return of certain autoimmune and cholestatic conditions.
Symptoms may not be noticeable right away and some patients may appear completely well. If blood tests show abnormal liver function, that may be the first indication of a return of these conditions.
Since it may not always be obvious when conditions return, it is very important that you follow up with your transplant team as directed.
9. Can Rejection Cause Cirrhosis in the New Liver?
In the setting of chronic rejection, changes consistent with cirrhosis may develop.
It is important to understand that a transplanted liver is recognized as “non-self” by the recipient’s immune system. To prevent rejection, the transplanted organ is exposed to immunosuppressive therapy.
In the setting of chronic rejection, cirrhosis may still develop.
Not all abnormal liver function test results indicate liver rejection. Inflammation, infections and medications may also alter liver function test results.
Bile duct abnormalities and vascular abnormalities may also alter liver function test results. Recurrent conditions for which the liver was transplanted may also adversely affect liver function test results.
To evaluate abnormal liver function test results, your healthcare team may perform tests to evaluate the status of your liver. These tests may include blood tests, imaging studies or a liver biopsy.
Never stop or change your immunosuppressive medications, as this may place you at risk for rejection.
10. Symptoms of Cirrhosis in a Transplanted Liver
Early cirrhosis may not be noticeable. Later changes, as cirrhosis progresses, may include:
- Fatigue
- Loss of appetite
- Weight loss
- Muscle wasting
- Abnormal bruising
- Confusion
- Swelling of the legs
- Abdominal swelling
- Changes in urine and stool color
- Itching
Symptoms of recurrent cirrhosis may also include the accumulation of fluid in the abdomen and leg swelling. These symptoms may also occur with other conditions that are not related to the transplanted liver.
Blood tests may detect changes before symptoms become apparent. Follow-ups provide the opportunity to identify changes before they become clinically apparent.
Jaundice, excessive abdominal swelling and confusion are causes for concern and require immediate medical help. Vomiting blood also requires immediate medical attention.
11. How Is Recurrent Cirrhosis Diagnosed?
Recurrent cirrhosis is diagnosed by integrating multiple examinations, as a single examination is usually not diagnostic of the disease.
Blood Tests
Evaluating liver function by examining clotting times and liver blood tests is helpful.
Viral Tests
Hepatitis B and C may recur after transplantation and be detrimental to the patient. Evaluating for these infections may be prudent.
Imaging
Evaluating the liver, spleen, esophagus and other associated veins may be helpful.
Fibrosis Assessment
Liver stiffness may be evaluated by several means, including non-invasive fibrosis assessment techniques.
Liver Biopsy
A liver biopsy may be performed to evaluate graft inflammation and/or fibrosis.
The diagnosis is integrated from multiple examinations and the patient’s overall clinical history.
12. How Can Cirrhosis Be Prevented After Liver Transplant?
Cirrhosis after liver transplant is usually related to recurrence of the underlying condition or the development of new liver injury. Prevention generally involves strict adherence to medical therapy, regular monitoring and healthy living.
13. Long-Term Advice After Liver Transplant
Avoid Alcohol for Life
While it may be difficult, you should not drink alcohol again. This is particularly important for patients with alcohol-related liver disease to avoid recurrence and aid in the healing process.
Long-Term Follow-Up Is Important
Regular check-ins with your healthcare team help catch problems before they get worse.
Ask Your Doctor Before Taking Herbal Supplements
Some herbal supplements can interact with the medicines you take after your transplant and affect your liver.
Stay Physically Active
Cardiovascular and metabolic health can be improved with appropriate exercise.
The goal of all these guidelines is to help you stay as healthy as possible after your liver transplant.
14. What Does Long-Term Follow-Up Include?
Your healthcare team will perform routine checkups to evaluate your:
- Liver and kidney function
- Blood pressure, blood sugar and cholesterol
- Viral and bacterial infections
- Liver tumors
- Fibrosis
- Graft rejection
They may perform other evaluations to assess your overall health, including your risk for certain cancers.
Recently, the AASLD and AST amended their practice guidelines and highlighted long-term management of patients post-liver transplant to include graft-related diseases, infections, rejection and other complications.
This emphasizes the need for accessible and comprehensive long-term care after liver transplantation. This should also include pre-transplant care.
15. Choosing Comprehensive Liver Transplant Care
Patients in need of a liver transplant in India should keep in mind the complete package offered by the transplant center, not just the surgeon.
This package should include long-term and comprehensive care before and after the surgery.
When researching the best liver transplant surgeon in India, patients should consider the surgeon’s qualifications, transplant experience, multidisciplinary transplant team, hospital infrastructure, post-transplant monitoring and long-term patient support.
16. Warning Signs That Require Medical Evaluation
The following conditions may indicate that a liver transplant patient is experiencing a complication that may require evaluation and treatment:
- Jaundice
- Swelling of the abdomen
- Persistent vomiting
- Sleepiness and confusion
- Swelling of the legs
- Bleeding and bruising
- Changes in urine, stool and fluid color
- Fever
- Unexplained changes in weight
- Abnormal laboratory results
Even in the absence of the above symptoms, routine visits are essential. Prompt recognition and treatment of complications can help slow the progression of irreversible liver disease.
Conclusion
Cirrhosis can redevelop in a transplanted liver, but it does not happen to all patients. Developments in medications and procedures used before and after transplantation have improved outcomes for patients with liver diseases and cirrhosis.
Maintaining a healthy lifestyle and regularly attending follow-up appointments are important ways to protect the transplanted liver.
The risk of recurrent cirrhosis is higher in patients with certain underlying conditions. Talk to your transplant surgeon about the conditions that may increase your individual risk. Understanding these risk factors can help your transplant team develop a personalized prevention and monitoring plan.
Frequently Asked Questions
1. Will cirrhosis return after liver transplant?
Cirrhosis can redevelop after a liver transplant. The condition may be related to recurrence of the original liver disease or development of a new liver condition. Factors that increase your risk vary depending on the condition that caused your liver failure.
2. Which conditions are likely to cause liver disease to recur after liver transplantation?
Conditions such as autoimmune hepatitis, primary biliary cirrhosis, primary sclerosing cholangitis, alcohol-related liver disease, fatty liver disease and viral hepatitis may recur or cause additional injury to the transplanted liver.
3. Is recurrence of fatty liver disease after a liver transplant possible?
Yes. Fatty liver can recur when it is related to the original condition for which the transplant was performed. It can also develop for the first time after transplantation. Conditions such as diabetes, obesity and other metabolic disorders may increase the risk.
4. How can I prevent my transplanted liver from developing conditions such as cirrhosis in the future?
Take your prescribed medicines as directed, attend regular check-up visits at your transplant center and follow your healthcare team’s recommendations. You should also maintain a healthy body weight, control blood sugar levels, avoid alcohol and avoid taking medicines or supplements unless your transplant doctor approves them.
5. Do liver transplant patients always require long-term follow-up?
Yes. Long-term follow-up is required for patients after liver transplantation. It allows doctors to monitor the transplanted liver, identify possible rejection and detect other conditions that may affect the patient’s health at an early stage.