title: [Comparison of the radioiodine thyroid uptake of diagnostic dose and therapeutic dose in patients with hyperthyroidism].
abstract: OBJECTIVE
  To compare early kinetics of diagnostic dose 131I with that of therapeutic dose.
  
  
  METHODS
  Thyroid Uptake Ratio (TUO) measurements of diagnose method on SPECT in 108 patients after oral administration 131I.
  
  
  RESULTS
  The TUO of diagnostic dose was similar to that of therapeutic dose at 24 hours after the patients had take 131I (P > 0.05).
  
  
  CONCLUSIONS
  Radioiodine thyroid uptake of diagnostic dose is consistent with that of therapeutic dose at 24 hours after oral administration of 131I.
authors.affiliation: Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China.
authors.forename: Ling
authors.initials: L
authors.lastname: Fang
authors.forename: Tianzhi
authors.initials: T
authors.lastname: Tan
authors.forename: Mingzhi
authors.initials: M
authors.lastname: Pan
authors.forename: Haiming
authors.initials: H
authors.lastname: Wu
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000000981:diagnostic imaging*; D007457:Iodine Radioisotopes / Q000493:pharmacokinetics* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D013961:Thyroid Gland / Q000378:metabolism*; D015899:Tomography, Emission-Computed, Single-Photon
chemical_list: D007457:Iodine Radioisotopes