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目的:探讨高频超声及彩色多普勒血流(CDFI)对亚急性甲状腺炎(SAT)的诊断价值。方法:回顾分析39例甲状腺穿刺组织活检术检查,证实的SAT患者的声像图特征及实验室检查。结果:39例SAT患者通过超声来准确诊断的有30例,诊断符合率76.9%,9例误诊,误诊率23.1%。结论:分析SAT的高频超声及CDFI图像特征,结合临床表现和实验室结果,可提高诊断SAT的符合率。
Objective: To investigate the diagnostic value of high frequency ultrasound and color Doppler flow (CDFI) in subacute thyroiditis (SAT). Methods: A retrospective analysis of 39 cases of thyroidectomy biopsy examination confirmed the characteristics of the sonogram of SAT patients and laboratory tests. Results: Thirty cases of 39 patients with SAT were correctly diagnosed by ultrasound. The coincidence rate was 76.9%, and 9 patients were misdiagnosed. The misdiagnosis rate was 23.1%. Conclusion: Analyzing the high frequency ultrasound and CDFI features of SAT combined with clinical manifestations and laboratory results can improve the diagnostic accuracy of SAT.