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目的:探讨彩超在甲状腺疾病诊断及鉴别诊断中的价值,为较准确诊断甲状腺疾病提供依据。方法:对2012-2014年我院收治的100例甲状腺疾病患者的临床资料进行分析,检测甲状腺内部和周边的血流分布及形态,并对有关数据进行统计。结果:弥漫性甲状腺肿的血流收缩期流速峰值普遍较高,除结节性甲状腺肿和单纯性甲状腺肿在舒张期流速无显著差异外(P>0.05),其他不同疾病种类患者的收缩期和舒张期流速具有显著差异(P<0.05),阻力指数无显著差异(P>0.05)。经彩色多普勒超声对血流信号进行筛查发现,不同类型的甲状腺疾病所显示的结节内部和结节周边的血流信号不同,各疾病病变分级情况均有显著差异(P<0.05)。结论:在甲状腺疾病的诊断过程中借助彩超血流的显像,有助于提高诊断的准确率。
Objective: To investigate the value of color Doppler ultrasonography in the diagnosis and differential diagnosis of thyroid disease, and to provide a basis for more accurate diagnosis of thyroid disease. Methods: The clinical data of 100 cases of thyroid diseases treated in our hospital from 2012 to 2014 were analyzed. The distribution and morphology of blood flow in and around the thyroid gland were detected and the data were statistically analyzed. Results: The peak of systolic flow velocity of diffuse goiter was generally high, except for the no significant difference in diastolic flow rate between nodular goiter and simple goiter (P> 0.05). The systolic And diastolic velocity (P <0.05), while there was no significant difference in resistance index (P> 0.05). The color Doppler ultrasound screening of blood flow signals found that different types of thyroid disease showed nodules and nodules around the blood flow signal is different, the classification of the disease lesions were significantly different (P <0.05) . Conclusion: The diagnosis of thyroid disease with color Doppler flow imaging, help to improve the diagnostic accuracy.