Diagnostic Value and Misdiagnosis Analysis of Conventional Ultrasonography Combined with Contrast-Enhanced Ultrasonography in Thyroid Nodules

临床护理研究 Pub Date : 2023-01-16 DOI:10.26689/jcnr.v7i1.4703

Meiqing He, Xixi Zhang, Hui Li, Tianshu Wang

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Abstract

Objective: To explore the diagnostic value of conventional ultrasonography combined with contrast-enhanced ultrasonography in thyroid nodules. Methods: From June 2021 to July 2022, 163 patients with thyroid nodules enrolled in our hospital were selected as research subjects. After pathological diagnosis, 24 cases were malignant thyroid nodules, and 139 cases were benign thyroid nodules. The diagnosis rate of malignant and benign thyroid nodules was observed and analyzed, with 95% CI. Results: Among them, the malignant and benign detection rates of routine ultrasound were 88.63% and 75.00%, respectively, and the malignant and benign detection rates of contrast-enhanced ultrasound were 81.82% and 81.25%, respectively. The malignant and benign detection rates of conventional ultrasound combined with contrast-enhanced ultrasound were 93.18% and 87.50%, respectively, and the 95% CI was greater than 0.7. Conclusion: Conventional ultrasound combined with contrast-enhanced ultrasound can help improve the diagnostic accuracy of benign and malignant thyroid nodules and reduce the misdiagnosis rate.

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常规超声与增强超声对甲状腺结节的诊断价值及误诊分析

目的：探讨常规超声联合超声造影对甲状腺结节的诊断价值。方法：选择我院2021年6月至2022年7月收治的163例甲状腺结节患者作为研究对象。经病理诊断，24例为甲状腺恶性结节，139例为甲状腺良性结节。观察分析甲状腺良恶性结节的诊断率，CI为95%。结果：其中，常规超声对甲状腺良恶性的检出率分别为88.63%和75.00%，超声造影对甲状腺良良恶性的检测率分别为81.82%和81.25%。常规超声联合超声造影的良恶性检出率分别为93.18%和87.50%，95%可信区间大于0.7。结论：常规超声结合增强超声有助于提高甲状腺良恶性结节的诊断准确性，降低误诊率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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临床护理研究

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236