The real cost of iron chelation therapy
نویسندگان
چکیده
منابع مشابه
Transfusion Iron Chelation Therapy
As a unique electron donor and acceptor, iron is an essential element in most biological systems. However, its chemical reactivity can result in iron potentially becoming a toxin when present in excessive quantities; accordingly, total body iron must be tightly regulated. As humans have no physiological mechanism for the elimination of excess iron, body iron is controlled mainly by the degree o...
متن کاملIron-chelation therapy: an update.
Chronically transfused patients develop iron overload that leads to organ damage and ultimately to death. The introduction of the iron-chelating agent, desferrioxamine mesylate, dramatically improved the life expectancy of these patients. However, the very demanding nature of this treatment (subcutaneous continuous infusion via a battery-operated portable pump) has been the motivation for attem...
متن کاملObjectives and Methods of Iron Chelation Therapy
Recent developments in the understanding of the molecular control of iron homeostasis provided novel insights into the mechanisms responsible for normal iron balance. However in chronic anemias associated with iron overload, such mechanisms are no longer sufficient to offer protection from iron toxicity, and iron chelating therapy is the only method available for preventing early death caused m...
متن کاملA Glance at the Cost of Chelation Therapy with Desferal and Exjade in Iran
Background: Thalassemia is a series of hemoglobinopathies in which the production of perfect hemoglobin is completely or partially suppressed. Using injectable iron chelators have been dominating treatment for the iron overload caused by recurrent blood transfusions in thalassemic patients, however, a new oral iron chelating drug (Exjade) have been recently introduced and might be cost effec...
متن کاملMyelodysplastic Syndromes and Iron Chelation Therapy
Over recent decades we have been fortunate to witness the advent of new technologies and of an expanded knowledge and application of chelation therapies to the benefit of patients with iron overload. However, extrapolation of learnings from thalassemia to the myelodysplastic syndromes (MDS) has resulted in a fragmented and uncoordinated clinical evidence base. We're therefore forced to change o...
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ژورنال
عنوان ژورنال: Transfusion
سال: 2007
ISSN: 0041-1132,1537-2995
DOI: 10.1111/j.1537-2995.2007.01460.x