Liver transplantation in Central Europe

A Summary of Transplantation Activity in Hungary

The first kidney transplantation was performed in Hungary by András Németh in 1962. It was a living donor procedure. After many years of silence, organized cadaveric programs were established in Budapest (1973), Szeged (1979), Debrecen (1991), and Pécs (1993). The heart program was initiated by Professor Zoltán Szabó in 1992 and the liver transplant program by Professor Ferenc Perner in 1993. The pancreas transplantation program was started in Pécs in 1998 by Károly Kalmár-Nagy, followed another in Budapest by Robert Langer in 2004. The lung transplant program was started in cooperation with Vienna in 1996. This fruitful collaboration continues today, even though that the national Hungarian program was established by Ferenc Rényi-Vámos and Professor György Lang in 2015, as it is detailed in this special issue. As a framework, the Hungarian Society of Organ Transplantation was founded in 1997 to give a scientific background for the transplant professionals. The coordination and organ allocation from deceased donors is carried out in collaboration with Eurotransplant. Usually more than 200 potential cadaveric donors are reported yearly, and 168 actual donation after brain death (DBD) donors (17.17 pmp) were utilized in 2018. The multiorgan donor rate was 65.5% among all DBDs in 2018; 505 organs were donated for transplant purposes. To date, more than 10,000 organ transplantations have been performed. The living related kidney transplant program was established in all transplant centers, led by Budapest. In this paper the authors summarize the activity of the Hungarian transplant community and of the Society over the last few decades.

Alcohol Use Relapse Following Liver Transplantation for Alcoholic Liver Disease

BACKGROUND Alcohol use disorders affect 10% of the European population. Alcohol-related liver disease (ALD) is the most common indication for liver transplantation in Slovakia. The aim of this study was to determine the proportion of patients with ALD who received a liver transplant who had alcohol relapsed, and the risk factors for alcohol relapse, as well as to compare clinical outcomes according to relapse. MATERIAL AND METHODS A retrospective study of consecutive patients with ALD, who underwent liver transplantation in a single transplant center between May 2008 and December 2017. We included adult patients who received a liver transplant due to ALD and excluded those who died <1 month after liver transplantation. We recorded demographic and clinical characteristics, graft injury, and overall mortality and compared them between relapsers and abstainers. RESULTS During the study period, we reviewed 196 cases of liver transplantation in 191 patients. We excluded 87 patients for non-ALD etiology and 15 patients by predefined criteria. The final analysis was carried out in 89 patients, mean aged 55 years; 24.7% were female. We diagnosed relapse in 23 patients (26%) with harmful drinking in 52% and occasional drinking in 48% of relapsers. The independent risk factors associated with relapse were: smoking (OR=5.92, P=0.006), loss of social status (OR=7.61, P=0.002), and time after liver transplantation (OR=1.0008, P=0.015). Graft injury was more frequent in relapsers with 2 independent risk factors: occasional drinking (OR=12.7, P=0.0005), and harmful drinking (OR=36.6, P<0.0001); overall survival was unaffected. CONCLUSIONS We found relapse to alcohol drinking in 26% of patients who received a liver transplant for ALD. Risk factors associated with alcohol drinking relapse were time, cigarette smoking, and loss of social status. Graft injury was more frequent in relapsers, but mortality was similar between relapsers and non-relapsers.