Related Experiment Videos
Intensive iron chelation therapy in beta-thalassemia major: some effects on iron metabolism and blood transfusion
Subcutaneous infusions of Desferal (DF) rarely induce negative iron balance in thalassemia major patients less than 6 years old. In nonsplenectomized patients the requirements for blood transfusions increase slightly. Urinary iron excretion decreases during the first days following a blood transfusion. An average of 5.8 mg/day equivalent to 30% of the total iron excretion is eliminated with the feces after subcutaneous infusions of DF. Serum ferritin does not decrease significantly after 18-24 months of therapy. The effectiveness of long-term therapy progressively increases in the splenectomized patients, while it decreases appreciably in the course of the treatment in the nonsplenectomized ones.
Subcutaneous infusions of Desferal (DF) rarely induce negative iron balance in thalassemia major patients less than 6 years old. In nonsplenectomized patients the requirements for blood transfusions increase slightly. Urinary iron excretion decreases during the first days following a blood transfusion. An average of 5.8 mg/day equivalent to 30% of the total iron excretion is eliminated with the feces after subcutaneous infusions of DF. Serum ferritin does not decrease significantly after 18-24 months of therapy. The effectiveness of long-term therapy progressively increases in the splenectomized patients, while it decreases appreciably in the course of the treatment in the nonsplenectomized ones.