Endogenous Thyroid-Stimulating Hormone and Radioactive Iodine Uptake in Normal Subjects

被引:2
作者
Gonzalez, Patricio [1 ]
Jaimovich, Rodrigo [1 ]
Araya, Veronica [2 ]
Massardo, Teresa [1 ]
Carmona, Alberto [1 ]
机构
[1] Univ Chile, Secc Med Nucl, Dept Med, Hosp Clin, Santiago, Chile
[2] Univ Chile, Secc Endocrinol, Dept Med, Hosp Clin, Santiago, Chile
关键词
D O I
10.1097/RLU.0b013e3182478d75
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
In 105 normal volunteers, 52 male and 53 female, mean age 45 (range, 20-68), serum thyroid-stimulating hormone (TSH) (1.46 ± 0.7; range, 0.43-3.87 microUI/mL) and 24-hour thyroid radioactive iodine uptake (RAIU) (16.15% ± 4.78% range, 6.45%-30.08%) were measured. Additionally, TSH was 1.18 ± 0.5 microUI/mL for 20 to 29 year-olds and 1.59 ± 0.9 microUI/mL for 60 to 68 year old (P = 0.037). RAIU was 18.30 ± 4.5 for 20 to 29-year-olds and 14.92 ± 3.1 for 60 to 68 year-olds (P = 0.009). TSH trends positively and RAIU at 24 hours correlates negatively with aging of the pituitary axis. © 2012 by Lippincott Williams & Wilkins.
引用
收藏
页码:584 / 586
页数:3
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