title: A comparison of different doses of non-ionic contrast media in i.v. urography.
abstract: This study attempts to find out what is the appropriate dose of non-ionic contrast media to provide an acceptable study at the lowest possible cost. 139 adults with normal renal function were studied. Four different dose regimes were employed and a standardised set of I.V.U. films were obtained. These were reviewed by two independent assessors who were unaware of the dose regime used. Each I.V.U. was scored on a modified Fry regime. This survey showed a clear relationship between quality and dosage.
authors.forename: G M
authors.initials: GM
authors.lastname: Eagar
authors.forename: T M
authors.initials: TM
authors.lastname: Maling
authors.forename: J D
authors.initials: JD
authors.lastname: Billings
mesh_terms: D001835:Body Weight; D004305:Dose-Response Relationship, Drug; D006801:Humans; D007479:Iopamidol / Q000008:administration & dosage*; D008875:Middle Aged; D014567:Urography
chemical_list: D007479:Iopamidol