Liver Transplant in Patients With Autoimmune Hepatitis: A Large Single-Center Study

Autoimmune hepatitis is a rare indication for liver transplant in Western countries. Our goal was to identify characteristics and long-term outcomes of patients who underwent liver transplant for autoimmune hepatitis-related end-stage liver disease at our center.

Adult patients who underwent primary liver transplant from January 2007 to March 2022 at Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran, were enrolled in our study.

Among 1107 patients enrolled in our study, mean age was 45.94 ± 12.43 years (range, 16-73 years) and 423 (38.2%) female patients were included. Autoimmune hepatitis was the underlying cause of cirrhosis in 177 patients (experimental group); the other 930 patients did not have autoimmune hepatitis (control group). All patients were followed for a median of 60 ± 40.3 months (range, 3-187 months) after transplant. In the experimental group, patient survival rates at 1 month, 1 year, and 3 years were 87%, 81%, and 78%, which were not significantly different between the 2 groups (P = .445). Recurrence of autoimmune hepatitis was detected in 8 patients (4.5%) in the experimental group. Acute allograft rejection was more significantly detected in the patients with recurrence of autoimmune hepatitis than in patients without recurrence of autoimmune hepatitis.

Liver transplant in patients with autoimmune hepatitis is safe and is associated with good outcomes.