title: Life-threatening anaphylactoid reaction after intravenous gadoteridol administration in a patient who had previously received gadopentetate dimeglumine.
abstract: We report a case of a life-threatening anaphylactoid reaction to gadoteridol. The reaction resulted in hospitalization but did respond to medical treatment. Resuscitation equipment and properly trained personnel should be available if these agents are being administered.
authors.affiliation: University of Nebraska Medical Center, Department of Radiology, Omaha 68198-1045.
authors.forename: R J
authors.initials: RJ
authors.lastname: Witte
authors.forename: L L
authors.initials: LL
authors.lastname: Anzai
mesh_terms: D000328:Adult; D000707:Anaphylaxis / Q000139:chemically induced*; D003287:Contrast Media / Q000008:administration & dosage / Q000009:adverse effects*; D004338:Drug Combinations; D005682:Gadolinium / Q000008:administration & dosage / Q000009:adverse effects; D019786:Gadolinium DTPA; D006571:Heterocyclic Compounds / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D007275:Injections, Intravenous; D008279:Magnetic Resonance Imaging; D008297:Male; D008536:Meglumine / Q000008:administration & dosage; D009942:Organometallic Compounds / Q000008:administration & dosage / Q000009:adverse effects*; D004369:Pentetic Acid / Q000008:administration & dosage / Q000031:analogs & derivatives
chemical_list: D003287:Contrast Media; D004338:Drug Combinations; D006571:Heterocyclic Compounds; D009942:Organometallic Compounds; C062402:gadoteridol; D008536:Meglumine; D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA