Lin T, Nankin H R
Horm Metab Res. 1980 Nov;12(11):611-4. doi: 10.1055/s-2007-999212.
Circulating levels of free thyroxine were directly measured using a new kinetic radioimmunoassay system. Free thyroxine was abnormally elevated in: 1) each of eleven hyperthyroid individuals having elevated concentrations of thyroxine and triiodothyronine; and 2) all five hyperthyroid subjects who had normal circulating levels of thyroxine but elevated concentrations of triiodothyronine (T3-toxicosis). Using this assay system, free thyroxine appears to be elevated in all hyperthyroid individuals.
使用一种新的动力学放射免疫分析系统直接测量游离甲状腺素的循环水平。在以下情况中游离甲状腺素异常升高：1）11名甲状腺素和三碘甲状腺原氨酸浓度升高的甲状腺功能亢进个体中的每一个；2）所有5名甲状腺素循环水平正常但三碘甲状腺原氨酸（T3中毒）浓度升高的甲状腺功能亢进受试者。使用该分析系统，似乎所有甲状腺功能亢进个体的游离甲状腺素都升高。
