Related Experiment Video
Updated: Jul 17, 2026

Porcine Liver Transplantation Without Veno-Venous Bypass As an Extended Criteria Donor Model
Published on: August 17, 2022
Single-center experience of transplantation for polycystic liver disease
S Vernadakis1, D Moris1, G Mamarelis1
1Department of General, Visceral, and Transplantation Surgery, University Hospital Essen, Germany.
Background:
Polycystic liver disease (PLD) may lead to massive hepatomegaly, abdominal distension, pain, and various degrees of dyspnea. The surgical treatment of this entity remains controversial.
Methods:
We report our experience from a retrospective analysis of 23 patients suffering from PLD who were treated with liver transplantation (LT) in our institution.
Results:
Liver transplantation for PLD patients with extensive hepatic involvement offers excellent symptoms relief. The actuarial 1-, 3-, and 5-year survival rate after transplantation was 86%.
Conclusions:
Our experience demonstrates that PLD patients with extensive hepatic involvement and who are treated with LT have good long-term prognosis and excellent symptoms relief. LT might be considered in severe PLD cases where conventional surgery is not a curative option, and it must be balanced against the risks of LT and lifelong commitment to immunosuppression.
Related Concept Videos
Kidney Transplant I: Introduction
Kidney Transplant II: Surgical Procedure

