Goossens, Nicolas

Background & Aims: Liver transplantation (LT) remains the only cure for severe polycystic liver disease (PLD). However, LT indications and strategies vary across Europe, resulting in (unwanted) practice variation and unequal access to care for patients with PLD. This study aimed to (1) identify existing PLD-specific LT criteria across European countries, (2) assess which criteria are considered relevant by specialist, and (3) map the variation in liver-kidney transplant strategies among patients with autosomal dominant polycystic kidney disease (ADPKD). Methods: National PLD-specific LT criteria were collected, and if unavailable ERN RARE-Liver representatives from that country were asked to provide information. An online survey was conducted amongst hepatologists, LT surgeons, and nephrologists managing patients with PLD. The survey assessed relevant LT indications/listing requirements, clinical case evaluations, and explored preferences for liver-kidney transplantation in patients with ADPKD. Results: Defined LT criteria for patients with PLD were available in only 8 of the 17 assessed countries and showed substantial variation. Sixty-nine clinicians (43 hepatologists, 15 surgeons, 11 nephrologists), predominantly from LT centers (75.4%), completed the survey. Key LT indications were recurrent liver cyst infections (78.3%), significant impaired quality of life (75.4%), and severe malnutrition (75.4%). In ADPKD simultaneous liver-kidney transplantation (SLK) was preferred by 40.4% of respondents, primarily due the favorable immunological profile (47.6%) and prevention of renal failure (33.3%). In contrast, those favoring a liver-first approach (30.8%), followed by sequential kidney transplant, highlighted the potential harm to the kidney graft during SLK (62.5%). Conclusions: Uniform PLD-specific LT criteria in Europe are lacking. While recurrent liver cyst infections, decreased quality of life, and malnutrition are widely recognized as crucial LT indications, they are insufficiently reflected in existing criteria, contributing to unequal access to LT. Moreover, considerable variation exists in liver-kidney transplantation for ADPKD patients, with a current lack of evidence to support one approach over another.

Background and Aims: Fatty liver disease is a major public health threat due to its very high prevalence and related morbidity and mortality. Focused and dedicated interventions are urgently needed to target disease prevention, treatment, and care. Approach and Results: We developed an aligned, prioritized action agenda for the global fatty liver disease community of practice. Following a Delphi methodology over 2 rounds, a large panel (R1 n = 344, R2 n = 288) reviewed the action priorities using Qualtrics XM, indicating agreement using a 4-point Likert-scale and providing written feedback. Priorities were revised between rounds, and in R2, panelists also ranked the priorities within 6 domains: epidemiology, treatment and care, models of care, education and awareness, patient and community perspectives, and leadership and public health policy. The consensus fatty liver disease action agenda encompasses 29 priorities. In R2, the mean percentage of “agree” responses was 82.4%, with all individual priorities having at least a super-majority of agreement (> 66.7% “agree”). The highest-ranked action priorities included collaboration between liver specialists and primary care doctors on early diagnosis, action to address the needs of people living with multiple morbidities, and the incorporation of fatty liver disease into relevant non-communicable disease strategies and guidance. Conclusions: This consensus-driven multidisciplinary fatty liver disease action agenda developed by care providers, clinical researchers, and public health and policy experts provides a path to reduce the prevalence of fatty liver disease and improve health outcomes. To implement this agenda, concerted efforts will be needed at the global, regional, and national levels.