Abstract
BACKGROUND AND AIMS: Current treatment strategies in autoimmune hepatitis (AIH) include long-term treatment with corticosteroids and/or azathioprine. Here we determined risk of relapse after drug withdrawal in patients in long-term remission and factors associated with such a relapse. METHODS: A total of 131 patients (out of a cohort including 844 patients) from 7 Academic and 14 regional centres in the Netherlands were identified in whom treatment was tapered after at least two years of clinical and biochemical remission. Relapse was defined as ALT (Alanine-aminotransferase) levels three times above the upper limit of normal and loss of remission as a rising ALT necessitating the reinstitution of drug treatment. RESULTS: During follow-up, 61 (47%) patients relapsed and 56 (42%) had a loss of remission. In these 117 patients, 60 patients had fully discontinued medication whereas 57 patients were still on a withdrawal scheme. One year after drug withdrawal 59% of patients required retreatment, increasing to 73% and 81% after two and three years, respectively. Previous combination therapy of corticosteroids and azathioprine, a concomitant autoimmune disease and younger age at time of drug withdrawal were associated with an increased risk of a relapse. Subsequent attempts for discontinuation after initial failure in 32 patients resulted inevitably in a new relapse. CONCLUSION: This retrospective analysis indicates that loss of remission or relapse occurs in virtually all patients with AIH in long term remission when immunosuppressive therapy is discontinued. These findings indicate a reluctant attitude towards discontinuation of immunosuppressive treatment in AIH patients.
Original language | English |
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Pages (from-to) | 141-147 |
Number of pages | 7 |
Journal | Journal of Hepatology |
Volume | 58 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2013 |
Keywords
- Autoimmune hepatitis
- Relapse
- Remission
- Medication
- Drug withdrawal
- Azathioprine
- Steroids
- ACTIVE LIVER-DISEASE
- INFLAMMATORY-BOWEL-DISEASE
- CORTICOSTEROID-THERAPY
- PROGNOSIS
- MANAGEMENT
- FEATURES
- MARKERS