摘要
目的 比较诊断剂量与治疗剂量 1 31 I在甲状腺的摄取率 ,为临床 1 31 I治疗甲亢提供依据。方法 采用SPECT的感兴趣区法测定 10 8例弥漫性甲状腺肿伴甲亢患者服用 1 31 I后 4、6、2 4 h甲状腺 1 31 I摄取率 ,比较两种剂量甲状腺 1 31 I摄取率之间的关系。结果 诊断剂量和治疗剂量的 2 4 h甲状腺 1 31 I摄取率之间无统计学差异 (P>0 .0 5 )。结论 诊断剂量与治疗剂量的 2 4 h的甲状腺 1 31
Objective To compare early kinetics of diagnostic dose 131 I with that of therapeutic dose. Methods Thyroid Uptake Ratio (TUO) measurements of diagnos ethod on SPECT in 108 patients after oral administration 131 I. Results The TUO of diagnostic dose was similar to that of therapeutic dose at 24 hours after the patients had take 131 I ( P >0.05). Conclusion Radioiodine thyroid uptake of diagnostic dose is consistent with that of therapeutic dose at 24 hours after oral administration of 131 I.
出处
《四川大学学报(医学版)》
CAS
CSCD
北大核心
2003年第2期281-282,346,共3页
Journal of Sichuan University(Medical Sciences)
基金
四川省卫生厅科研基金 (编号 0 0 0 0 5 6)资助