Background and aims: Primary sclerosing cholangitis (PSC) is among the most common indications for liver transplantation in the Nordic countries and with an increasing trend in Europe and North America. Due to post-transplant complications and high prevalence of disease recurrence this group is at risk of requiring retransplantation (re-LTX). Results from re-LTX for PSC are not extensively studied and there is a lack of knowledge regarding prognosis after re-LTX in this population.
Methods: Graft and patient survival after re-LTX for patients with PSC and a comparable comparison group from the Nordic liver transplant registry were analysed. One-hundred and eighty-five patients with PSC and 208 patients in the comparison group were included.
Results: The graft and patient survival were better for patients with PSC compared to the comparison group (p < 0.001). Re-LTX for recurrence of PSC (rPSC) compared to other aetiologies had similar and better outcomes for graft and patient survival (p = 0.093 and p = 0.023, respectively). Moreover, re-LTX for rPSC compared to the comparison group had a lower 30-day and 5-year mortality (p < 0.001 and p = 0.041, respectively).
Conclusion: Outcomes after retransplantation for PSC were similar or better compared to the comparison group. Retransplantation represents a treatment option with the potential for excellent outcomes in patients with PSC and should be considered in transplanted PSC patients with graft failure.
Keywords: liver transplantation; primary sclerosing cholangitis; retransplantation.
© 2024 The Author(s). Liver International published by John Wiley & Sons Ltd.