Poisoning: Iron overload Flashcards
1
Q
Iron overload associated with haemochromatosis can be treated with repeated venesection.
When venesecetion is contra-indicated, the long-term administration of the iron chelating compound _________ is useful.
A
Desferrioxamine mesilate.
2
Q
Iron excretion induced by desferrioxamine is enhanced bu the administration of what?
A
Ascorbic acid (Vit C) by mouth - which should be given separately from food as it also enhances the absorption of iron from foods - not ideal if treating iron overload.
3
Q
Desferrioxamine can also be used for the overload of what? (other than iron)
A
Aluminium in dialysis patients.