摘要
目的:分析评估西门子S2000超声诊断仪灰阶超声在甲状腺结节鉴别良恶性方面的价值。方法:收集2021年5月~2022年12月在本院行甲状腺结节诊断的80例患者资料,期间均采用西门子S2000超声诊断仪灰阶超声进行甲状腺结节诊断,以病理检测结果为“金标准”,分析西门子S2000超声诊断仪灰阶超声诊断甲状腺结节的灵敏度、特异性及准确度,并分析该检测方式下甲状腺结节下结节形态特征、内部回声、边界清晰度以及血流情况。结果:西门子S2000超声诊断仪灰阶超声诊断甲状腺结节准确度为97.50%,灵敏度为96.36%,特异性为80.00%,与病理检查结果具有较高的准确率与一致性;同时,西门子S2000超声诊断仪灰阶超声诊断甲状腺结节影像分析可清晰辨别甲状腺结节的变化,辨别良性结节与甲状腺恶性结节的影像形态、边界、内部回声、内部血流信号。结论:西门子S2000超声诊断仪在甲状腺结节的灰阶超声诊断中具有较高的价值。该仪器能够提供清晰、准确的图像,帮助医生评估结节的形态特征、内部回声、边界清晰度以及血流情况,进而辅助鉴别良恶性结节。这对于指导患者的治疗方案选择和预后评估具有重要意义。
Objective:Analyze and evaluate the value of gray scale ultrasound using Siemens S2000 ultrasound diagnostic instrument in distinguishing benign and malignant thyroid nodules.Methods:Collect data from 80 patients who underwent thyroid nodule diagnosis in our hospital from May 2021 to December 2022.During this period,Siemens S2000 ultrasound diagnostic instrument gray scale ultrasound was used for thyroid nodule diagnosis,with pathological detection results as the“gold standard”.Analyze the sensitivity,specificity,and accuracy of Siemens S2000 ultrasound diagnostic instrument gray scale ultrasound in diagnosing thyroid nodules,and analyze the morphological characteristics of thyroid nodules under this detection method Internal echoes,boundary clarity,and blood flow.Results:The accuracy,sensitivity,and specificity of gray scale ultrasound diagnosis of thyroid nodules using Siemens S2000 ultrasound diagnostic instrument are 97.50%,96.36%,and 80.00%,respectively.It has a high accuracy and consistency with pathological examination results;At the same time,the Siemens S2000 ultrasound diagnostic instrument can clearly distinguish the changes in thyroid nodules through grayscale ultrasound imaging analysis,and distinguish the imaging morphology,boundary,internal echo,and internal blood flow signals of benign and malignant thyroid nodules.Conclusion:The Siemens S2000 ultrasound diagnostic instrument has high value in gray scale ultrasound diagnosis of thyroid nodules.This instrument can provide clear and accurate images to help doctors evaluate the morphological features,internal echoes,boundary clarity,and blood flow of nodules,thereby assisting in distinguishing between benign and malignant nodules.This is of great significance for guiding patients in selecting treatment plans and evaluating prognosis.
作者
李志爽
LI Zhi-shuang(Color Ultrasonic Room of Tianjin Baodi District Hospital of Traditional Chinese Medicine,Tianjin 301800)
出处
《中国医疗器械信息》
2024年第6期128-130,共3页
China Medical Device Information
关键词
西门子S2000超声诊断仪
灰阶超声
甲状腺结节
Siemens S2000 ultrasound diagnostic instrument
grayscale ultrasound
thyroid nodule
