UR value of thyroid scintigraphy in differential diagnosis of thyrotoxicosis
10.3760/cma.j.cn114798-20230504-00412
- VernacularTitle:甲状腺静态显像UR值在甲状腺毒症原因鉴别中的临床价值
- Author:
Hongtao SONG
1
;
Shiyu LUO
;
Xiaoya CHEN
;
Lei WANG
Author Information
1. 首都医科大学石景山教学医院 北京市石景山医院核医学科，北京 100043
- Keywords:
Thyrotoxicosis;
Graves′ disease;
Thyroiditis;
Thyroid scintigraphy;
TRAb
- From:
Chinese Journal of General Practitioners
2023;22(9):960-963
- CountryChina
- Language:Chinese
-
Abstract:
The clinical and imaging data of 99 patients with Graves′ disease, 78 patients with thyroiditis and 28 patients with other diseases (resolving thyroiditis, non thyroid disease and simple goiter) who underwent thyroid scintigraphy in Beijing Shijingshan Hospital from January 2016 to March 2022 were retrospectively reviewed. The UR value of thyroid scintigraphy was calculated and ROC curve was used to assess the UR value in diagnosis of Graves′ disease. The UR value of patients with Graves′ hyperthyroidism was significantly higher than that of patients with thyroiditis and other diseases ( H=163.62, P<0.05). UR>4.84 was taken as optimal cutoff value to diagnose Graves′ hyperthyroidism, with the sensitivity and specificity of 95.0% and 98.1%, respectively.
