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.

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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.

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3
Q

Desferrioxamine can also be used for the overload of what? (other than iron)

A

Aluminium in dialysis patients.

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