Correlation of two-dimensional ultrasonography with HbA1c and TSH and diagnostic value of benign and malignant thyroid nodules
10.3760/cma.j.cn.115807-20220602-00147-1
- VernacularTitle:二维超声与HbA1c、TSH相关性及对甲状腺结节良恶性的诊断价值
- Author:
Xinru XIE
1
;
Dandan WANG
;
Yuan CHEN
Author Information
1. 海南省海口市骨科与糖尿病医院超声医学科，海口 570300
- Keywords:
Thyroid nodules;
Thyroid carcinoma;
Two-dimensional ultrasound;
HbA1c;
Thyroid-stimulating hormone
- From:
Chinese Journal of Endocrine Surgery
2022;16(6):747-751
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the correlation between two-dimensional ultrasound and HbA1c, Thyroid stimulating hormone (TSH) and its diagnostic value in benign and malignant Thyroid nodules.Methods:A total of 155 patients with thyroid nodules examined in the Department of Ultrasound Medicine of Haikou Orthopedics and Diabetes Hospital from January 2020 to January 2021 were prospectively selected. With surgical pathological examination as the gold standard, they were divided into benign group (75 cases) and malignant group (80 cases) according to the nature of nodules. There were 40 males and 35 females in the benign group, with an age of (47.95±8.26) years old and BMI of (22.45±1.26) kg/m2. There were 42 males and 38 females in the malignant group, with an age of (48.22±8.01) years old and BMI of (22.36±1.21) kg/m2. The expression level of HbA1c was detected by automatic biochemical analyzer, and the concentration of TSH was detected by automatic immunoassay. SPSS 19.0 statistical software was used for analysis and processing.Results:Compared with benign thyroid nodules, the mean transit time (MTT) and time to peak intensity of malignant thyroid nodules were (0.92±0.11 vs 1.48±0.42) s and (1.48±0.42) s respectively. TIP (1.06±0.21 vs 1.57±0.56) s, perfusion Index (PI) (1.15±0.22 vs 1.76±0.62) s parameters increased, and the differences were statistically significant ( P < 0.05) . Compared with patients with benign thyroid nodules, the expression levels of HbA1c (6.98±0.73 VS 10.22±1.35) % and TSH (3.95±0.53 VS 8.75±0.95) mIU/L in patients with malignant thyroid nodules were significantly higher ( P<0.05) . The expression levels of MTT, TIP, PI, HbA1c, and TSH were correlated with those of benign and malignant thyroid nodules, and the expression levels of MTT, TIP, PI, HbA1c, and TSH were positively correlated with those of benign and malignant patients ( P<0.05) . MTT, TIP and PI had correlation with the expression levels of HbA1c and TSH. Positive correlation: MTT had a positive correlation with HbA1c and TSH. TIP had a positive correlation with HbA1c and TSH. PI had a positive correlation with HbA1c and TSH ( P<0.05) . Compared with the single diagnosis of MTT, TIP and PI, the three combinations had higher diagnostic value for malignant thyroid nodules ( P=0.001) . Conclusion:Two-dimensional ultrasound parameters have high diagnostic value in malignant thyroid nodules, and have certain correlation with HbA1c and TSH, which can be used for the diagnosis of malignant thyroid nodules.
