RESUMEN
<p><b>OBJECTIVE</b>To investigate the long-term complications after liver transplantation.</p><p><b>METHODS</b>Totally 85 living patients who received liver transplantation from December 30th 1998 to May 28th 2002 in Tianjin First Central Hospital were followed up till October 2007. Liver and kidney functions, blood drug levels, blood pressure, blood sugar, and blood fat were recorded and ultrasound imaging was performed during follow-up.</p><p><b>RESULTS</b>At the end of the study, most patients had experienced one or more complications of prolonged immunosuppressant treatment, including posttransplantation diabetes mellitus (21.18%, 18/85), hypertension (10.59%, 9/85), renal impairment (8.24%, 7/85), hyperlipemia (7.06%, 6/85), hyperuricaemia (7.06%, 6/85), denovo malignancy (2.35%, 2/85), new-onset hepatitis C (7.06%, 6/ 85), recurrent hepatitis B (5.56%, 4/72).</p><p><b>CONCLUSION</b>Recipients of liver transportation often suffers long-term complications, which should be carefully managed to improve their quality of life.</p>