Liver transplantation for late-onset presentations of acute liver failure in Wilson's disease: The UK experience over 2 decades

Background & Aims

Acute liver failure as the initial presentation of Wilson’s disease is usually associated with onset in childhood, adolescence or early adulthood. Outcomes after transplantation for late-onset presentations, at or after 40 years, are seldom reported in the literature.

Methods

We report a case, review the literature and provide unpublished data from the UK Transplant Registry on late-onset acute liver failure in Wilson's disease.

Results

We describe the case of a 62-year-old man presenting with acute liver failure who was successfully treated with urgent liver transplantation. We identified 7 cases presenting at age 40 years or over in the literature, for which individual outcomes were reported; 3 were treated with transplantation and 2 survived. We identified a further 8 cases listed for transplantation in the UK between 1995 and 2014; 7 were treated with transplantation and 6 survived. One patient was de-listed for unknown reasons.

Conclusions

Wilson's disease should be considered in older adults presenting with acute liver failure. We suggest that urgent liver transplantation has good outcomes for late-onset presentations and recommend that urgent transplantation should always be considered in Wilson's disease presenting as acute liver failure.

Lay summary

Wilson's disease is a rare inherited disease that causes copper accumulation in the liver and brain and usually manifests during childhood, adolescence or early adulthood. We report the case of a 62-year-old who developed acute liver failure and was successfully treated with urgent liver transplantation. We discuss the outcomes of other late-onset cases of acute liver failure due to Wilson's disease in the literature and provide additional data from the UK Transplant Registry.

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We describe the case of a 62-year-old transplanted for acute liver failure in Wilson's disease.

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Outcomes after transplantation were previously reported in 3 late-onset cases.

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We describe a further 7 late-onset cases from the UK Transplant Registry.

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Wilson's disease should be considered in acute liver failure presenting at any age.

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Transplantation should always be considered in acute liver failure presentations.

Wilson's Disease: Clinical Practice Guidelines of the Indian National Association for Study of the Liver, the Indian Society of Pediatric Gastroenterology, Hepatology and Nutrition, and the Movement Disorders Society of India

Clinical practice guidelines for Wilson's disease (WD) have been published by the American Association for the Study of Liver Diseases and European Association for the Study of the Liver in 2008 and 2012, respectively. Their focus was on the hepatic aspects of the disease. Recently, a position paper on pediatric WD was published by the European Society of Pediatric Gastroenterology Hepatology and Nutrition. A need was felt to harmonize guidelines for the hepatic, pediatric, and neurological aspects of the disease and contextualize them to the resource-constrained settings. Therefore, experts from national societies from India representing 3 disciplines, hepatology (Indian National Association for Study of the Liver), pediatric hepatology (Indian Society of Pediatric Gastroenterology, Hepatology and Nutrition), and neurology (Movement Disorders Society of India) got together to evolve fresh guidelines. A literature search on retrospective and prospective studies of WD using MEDLINE (PubMed) was performed. Members voted on each recommendation, using the nominal voting technique. The Grades of Recommendation, Assessment, Development and Evaluation system was used to determine the quality of evidence. Questions related to diagnostic tests, scoring system, and its modification to a version suitable for resource-constrained settings were posed. While ceruloplasmin and 24-h urine copper continue to be important, there is little role of serum copper and penicillamine challenge test in the diagnostic algorithm. A new scoring system - Modified Leipzig score has been suggested with extra points being added for family history and serum ceruloplasmin lower than 5 mg/dl. Liver dry copper estimation and penicillamine challenge test have been removed from the scoring system. Differences in pharmacological approach to neurological and hepatic disease and global monitoring scales have been included. Rising bilirubin and worsening encephalopathy are suggested as indicators predicting need for liver transplant but need to be validated. The clinical practice guidelines provide recommendations for a comprehensive management of WD which will be of value to all specialties.