Presse medicale (Paris, France : 1983) · 1995
[Treatment of chronic hepatitis C with lymphoblastic interferon. Long-term follow-up].
Клиническое исследованиеАннотация на английскомСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Passariello N, Sepe J, Peluso A, Carlino F, Guglielmelli V, Esposito P, Rossiello R, d'Onofrio F, Sgambato S
Аннотация
OBJECTIVES: A randomized controlled trial was set up to assess the effect of two different therapy regimens with lymphoblastoid interferon on the treatment and follow-up of patients with chronic C hepatitis.
METHODS: Eighty-five patients with chronic hepatitis C were randomized into two treatment groups (n = 30 respectively) and one control group (no treatment: n = 25). In one treatment group patients received three million units of alpha-lymphoblastoid interferon. The other received six million units.
RESULTS: A rapid decline in both alanine aminotransferase and aspartataminotransferase levels was seen in most treated patients (a complete response in 51% from group A and 55% from group B; partial response 29% from group A, 25% from group B). In five partial responders and six complete responders from group A and in seven partial responders and six complete responders in group B serum aminotransferase levels returned to baseline values in the follow-up. No change in serum bilirubin, albumin, IgG and prothrombin time during interferon treatment were seen. The histologic staging remained unchanged throughout the entire study.
CONCLUSION: alpha-interferon treatment improves the clinical picture, biochemical parameters and histologic pattern in a large percentage of patients with hepatitis C. Long-term remission was seen in only 37% of treated patients. Using six million units of alpha-interferon has not proven to be significantly better than three million units. Protracted treatment for nine months seems to increase the percentage of patients in biochemical and histologic remission.
METHODS: Eighty-five patients with chronic hepatitis C were randomized into two treatment groups (n = 30 respectively) and one control group (no treatment: n = 25). In one treatment group patients received three million units of alpha-lymphoblastoid interferon. The other received six million units.
RESULTS: A rapid decline in both alanine aminotransferase and aspartataminotransferase levels was seen in most treated patients (a complete response in 51% from group A and 55% from group B; partial response 29% from group A, 25% from group B). In five partial responders and six complete responders from group A and in seven partial responders and six complete responders in group B serum aminotransferase levels returned to baseline values in the follow-up. No change in serum bilirubin, albumin, IgG and prothrombin time during interferon treatment were seen. The histologic staging remained unchanged throughout the entire study.
CONCLUSION: alpha-interferon treatment improves the clinical picture, biochemical parameters and histologic pattern in a large percentage of patients with hepatitis C. Long-term remission was seen in only 37% of treated patients. Using six million units of alpha-interferon has not proven to be significantly better than three million units. Protracted treatment for nine months seems to increase the percentage of patients in biochemical and histologic remission.