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目的:分析研究彩色多普勒超声对健康人群的甲状腺结节的检出情况及相关因素的影响。方法:采用随机数字表法将我院6748例体检者分为对照组、试验组两组,对照组采用甲状腺外科触诊检查,试验组采用彩色多普勒超声进行甲状腺检查,对检出情况及相关因素做进一步分析。结果:试验组经彩色多普勒超声进行检查甲状腺结节的检出率(45.31%)明显高于对照组甲状腺结节检出率(20.69%),且女性甲状腺结节检出率明显高于男性甲状腺结节检出率,统计学上有意义(P<0.05)。试验组体检者的各生命指标,包括血清促甲状腺素,甲状腺激素,血清降钙素水平与对照组各指标无明显差异,统计上无意义(P>0.05)。结论:采用彩色多普勒超声对健康人群进行甲状腺检查,有效提高甲状腺结节检出率,安全,有效,应该在健康人群体检中大量应用。
Objective: To analyze the effect of color Doppler ultrasound on detection of thyroid nodules in healthy subjects and related factors. Methods: The random number table method was used to divide 6748 cases of our hospital into control group, experimental group and control group. Thyroid surgery palpation was used in the control group. Color doppler ultrasound was used to detect the thyroid in the experimental group. Related factors for further analysis. Results: The detection rate of thyroid nodules (45.31%) in the test group by color Doppler ultrasound was significantly higher than that of the control group (20.69%), and the detection rate of thyroid nodules was significantly higher The detection rate of thyroid nodules was statistically significant (P <0.05). The life indexes of the test group, including serum thyrotropin, thyroid hormone, serum calcitonin levels and the control group showed no significant difference, statistically insignificant (P> 0.05). Conclusion: Color Doppler ultrasound in healthy people for thyroid examination, effectively improve the detection rate of thyroid nodules, safe and effective, should be widely used in physical examination in healthy people.