Recombinant factor VIII for the treatment of previously untreated patients with hemophilia A: safety, efficacy, and development of inhibitors
Article Abstract:
Recombinant blood coagulant factor VIII appears to be an effective, well-tolerated treatment for patients with hemophilia A. Use of plasma-derived clotting-factor in hemophiliacs risks the transmission of blood-borne viral diseases. Recombinant DNA-derived clotting-factor, however, contains no virus and is thus potentially advantageous to hemophiliacs. Recombinant factor VIII was administered at least once to 95 previously untreated infants and children with hemophilia A. The concentrate was given either for spontaneous or traumatic bleeding or for surgery, and all patients responded well to treatment. Only three patients reported adverse reactions to the recombinant factor VIII and all the reactions were minor. Among 81 patients who were tested for inhibitor formation, 16 had developed inhibitor to factor VIII. However, in nine of the 16 patients with inhibitor formation, inhibitor levels fell or disappeared altogether despite continued treatment with recombinant factor VIII.
Publication Name: The New England Journal of Medicine
Subject: Health
ISSN: 0028-4793
Year: 1993
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AIDS-associated non-Hodgkin's lymphomas as primary and secondary AIDS diagnoses in hemophiliacs
Article Abstract:
The occurrence of AIDS-associated non-Hodgkin's lymphoma (AIDS-NHL) in hemophiliacs may be increasing in the later stages of AIDS diagnoses and may be linked with longer periods of immunosuppression. Of 33 HIV-infected hemophiliacs, those with NHL as their second AIDS-related disease were older and had lower CD4 counts following longer phases of immunosupression compared to those with NHL as their first AIDS-related disease. Antiretroviral therapy was responsible for an increase in survival rate as well as the prolonged immunosupression.
Publication Name: Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology
Subject: Health
ISSN: 1077-9450
Year: 1996
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