title: An uncommon cause of postoperative confusion.
authors.affiliation: Princess Alexandra Hospital, Wooloongabba, QLD. carolelf@powerup.com.au
authors.forename: C L
authors.initials: CL
authors.lastname: Foot
authors.forename: R J
authors.initials: RJ
authors.lastname: Barnett
mesh_terms: D001784:Blood Gas Analysis; D003221:Confusion / Q000209:etiology*; D003579:Cytochrome Reductases / Q000172:deficiency; D015786:Cytochromes b5; D005265:Femoral Neck Fractures / Q000601:surgery; D005593:Fracture Fixation, Internal; D006801:Humans; D008297:Male; D008706:Methemoglobin / Q000032:analysis; D008708:Methemoglobinemia / Q000150:complications*; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology*
chemical_list: D008706:Methemoglobin; D015786:Cytochromes b5; D003579:Cytochrome Reductases