Liver transplantation in Greek patients: epidemiological data, morbidity, and mortality of 71 patients from a single center with 6 years of mean follow-up.

ABSTRACT

Liver transplantation remains an underdeveloped technique in Greece; currently there is no information on outcomes in Greek patients. In this study, data were provided on the outcomes of liver transplantation in 71 patients with a mean follow-up of 6 (0.1 to 16) years in our center. Mean age at transplantation was 46 +/- 13 years, while the main cause for transplantation was hepatitis B (16 patients, 23%) or C (six patients, 8%) virus. In the first posttransplantation year, three patients died, while 18 (25%) required at least one hospitalization with a median stay of 30 days. At the end of follow-up, 56 patients (79%) are alive. The leading cause of death was de novo malignancies (40%), appearing at a mean of 5.2 +/- 3.3 years. Late adverse effects of immunosuppressive therapy included hypertension (42%), hyperlipidemia (24%), chronic renal failure (21%), and diabetes mellitus (24%). With the exception of diabetes, all the above abnormalities were significantly associated with cyclosporine-based but not with tacrolimus-based immunosuppressive regimens. Relapse of primary disease in liver transplants occurred in 21 (29.6%) patients at a mean time of 1.5 +/- 1.4 years, of whom 67% were related to viral hepatitis. The quality of life (Karnofsky scale 1 to 6) was excellent in 64% of surviving patients, affordable in 21%, and poor in 15%. In conclusion, after 6 mean years, the majority of Greek liver transplant recipients conduct a normal life, although metabolic abnormalities are often observed. A national registry is needed to provide more solid evidence of outcomes.