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  • The long-lasting effect of ferumoxytol on abdominal magnetic resonance imaging.

The long-lasting effect of ferumoxytol on abdominal magnetic resonance imaging.

Journal of computer assisted tomography (2014-04-16)
Aaron Harman, Kevin J Chang, Damian Dupuy, Peter Rintels
PMID24733001
ABSTRACT

Ferumoxytol is a parenteral iron therapy that the Food and Drug Administration recently approved for the treatment of iron-deficiency anemia. The form of the iron, ultrasmall superparamagnetic iron oxide nanoparticles, causes T1, T2, and T2* shortening on magnetic resonance imaging, which can mimic hemosiderosis. We report such a case, with laboratory findings that demonstrate normal iron stores, and discuss the potential implications.

MATERIALS
Product Number
Brand
Product Description
747467
Sigma-Aldrich
Iron oxide(II,III) magnetic nanopowder, 30 nm avg. part. size (TEM), NHS ester functionalized
747408
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 30 nm avg. part. size (TEM), PEG functionalized, 1 mg/mL Fe in H2O, dispersion
747300
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 10 nm avg. part. size (TEM), amine functionalized, 1 mg/mL Fe in H2O, dispersion
637106
Sigma-Aldrich
Iron(II,III) oxide, nanopowder, 50-100 nm particle size (SEM), 97% trace metals basis
310069
Sigma-Aldrich
Iron(II,III) oxide, powder, <5 μm, 95%
700304
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 20 nm avg. part. size, 5 mg/mL in toluene
700312
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 10 nm avg. part. size, 5 mg/mL in toluene
518158
Sigma-Aldrich
Iron(II,III) oxide, 99.99% trace metals basis
747254
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 10 nm avg. part. size (TEM), carboxylic acid functionalized, 5 mg/mL Fe in H2O, dispersion
747327
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 30 nm avg. part. size (TEM), amine functionalized, 1 mg/mL Fe in H2O, dispersion
747343
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 5 nm avg. part. size (TEM), amine functionalized, 1 mg/mL Fe in H2O, dispersion
747319
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 10 nm avg. part. size (TEM), PEG functionalized, 1 mg/mL Fe in H2O, dispersion
725358
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 10 nm avg. part. size, 5 mg/mL in H2O
700320
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 5 nm avg. part. size, 5 mg/mL in toluene
790508
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 5 nm avg. part. size (TEM), PEG functionalized, 1 mg/mL Fe in H2O, dispersion
725331
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 5 nm avg. part. size, 5 mg/mL in H2O
725366
Sigma-Aldrich
Iron oxide(II,III), magnetic nanoparticles solution, 20 nm avg. part. size, 5 mg/mL in H2O