高频超声在浅表软组织及小器官疾病诊断中的临床应用

目的探究高频超声在浅表软组织及小器官疾病诊断中的临床应用价值。方法回顾性分析2014年5月~2017年5月我院收治的78例浅表软组织及小器官疾病患者临床资料，所有患者均采用高频超声进行诊断，将诊断结果与最终病理诊断结果对比，计算高频超声诊断的准确率及不同疾病的诊断的准确率是否具有差异，并对图像进行评价分析，计算图像优良率。结果患者入院后均行组织病理学检查确诊。其中甲状腺疾病15例，乳腺疾病29例，男性外生殖器疾病18例，浅表软组织病变16例。甲状腺疾病高频超声检出率为93.33%，乳腺疾病高频超声检出率为93.10%，男性外生殖器疾病高频超声检出率为94.44%，浅表软组织疾病变高频超声检出率为87.50%，4种浅表软组织及小器官疾病高频超声检出率差异无统计学意义（P > 0.05）。对高频超声图像质量进行评价，其中优图像71例，良图像5例，差图像2例，图像优良率为97.44%。结论高频超声对各类浅表软组织及小器官疾病的诊断具有较高的准确性，图像优良率高，且操作简单、无创、安全性高，值得临床推广。

Clinical application of high frequency ultrasound in the diagnosis of superficial softtissue and small organ diseases

ObjectiveTo explore the clinical value of high frequency ultrasound in the diagnosis of superficial soft tissue and small organ diseases.MethodsWe retrospectively analyzed the clinical data of 78 patients with superficial soft tissue and small organ diseases admitted to the hospital from May 2014 to May 2017. All patients were diagnosed by high-frequency ultrasound and the diagnostic results were compared with the final pathological diagnostic results. The diagnostic accuracy of high-frequency ultrasound and the diagnostic accuracy rates for different diseases were calculated. The images were analyzed, and the excellent rate of images were calculated.ResultsAll patients were diagnosed by histopathological examination after admission. Among them, there were 15 cases of thyroid diseases, 29 cases of breast diseases, 18 cases of male external genital diseases and 16 cases of superficial soft tissue lesions. The detection rates of thyroid diseases, breast diseases, male external genital diseases and superficial soft tissue lesions by high-frequency ultrasound were 93.33%, 93.10%, 94.44% and 87.50%, respectively, without significant difference in the detection rates of the four superficial soft tissue or small organ diseases by high-frequency ultrasound (P < 0.05). The image quality of high-frequency ultrasound was evaluated excellent in 71 cases, good in 5 cases and poor in 2 cases. The excellent and good rate of images was 97.44%.ConclusionHigh-frequency ultrasound has high accuracy in the diagnosis of various superficial soft tissue and small organ diseases. The excellent and good rate of images is high. It is easy to operate and non-invasive, with high safety.