Chailurkit L, Rajatanavin R
Department of Medicine, Faculty of Medicine, Ramathiobodi Hospital, Mahidol University, Bangkok, Thailand.
J Med Assoc Thai. 1993 Sep;76(9):501-5.
The measurement of serum TSH concentration by the new ICMA had good precision and was more efficacious than RIA, IRMA and IEMA in distinguishing hyperthyroid patients from euthyroid subjects. Moreover, the measurement of serum TSH by ICMA was less interfered by high concentrations of hCG in sera of patients with trophoblastic disease. However, the assay needs special equipment and the cost is currently higher than other available methods.
采用新型免疫化学发光分析法（ICMA）测定血清促甲状腺激素（TSH）浓度具有良好的精密度，在区分甲状腺功能亢进患者和甲状腺功能正常者方面比放射免疫分析法（RIA）、免疫放射分析法（IRMA）和免疫酶分析法（IEMA）更有效。此外，对于患有滋养层细胞疾病患者的血清，ICMA法测定血清TSH受高浓度人绒毛膜促性腺激素（hCG）的干扰较小。然而，该检测方法需要特殊设备，目前成本高于其他现有方法。
