摘要
目的:研究超声瞬时弹性成像技术在早期肝炎肝硬化诊断中的应用价值。方法:以2019年7月~2020年7月收治的44例早期肝硬化患者为研究对象,分析超声瞬时弹性成像技术诊断价值,分析相关诊断指标。结果:Fibroscan诊断中AUC值为95.00%(cl)=0.896,截断值为9.6kPa,敏感度为81.40%,特异度为79.50%,阳性预测值为(PPV)89.50%,阴性预测值(NPV)为49.50%。且通过肝脏活检病理分析后得出,Fibroscan诊断结果与肝纤维化病理表现关系为正相关,相关系数为0.598,P<0.05。结论:早期肝硬化诊断中实施超声瞬时弹性成像技术价值较高,可为患者确诊提供依据。
Objective:To study the application value of ultrasonic transient elastography in the diagnosis of early hepatitis and liver cirrhosis.Methods:From July 2019 to July 2020,44 patients with early liver cirrhosis were taken as the research objects,and the diagnostic value of ultrasonic transient elastography and related diagnostic indicators were analyzed.Results:In the diagnosis of Fibroscan,the AUC value was 95.00%(cl)=0.896,the cutoff value was 9.6kPa,the sensitivity was 81.40%,the specificity was 79.50%,the positive predictive value was 89.50%,and the negative predictive value was 49.50%.And through pathological analysis of liver biopsy,it was found that the diagnosis results of Fibroscan were positively correlated with the pathological manifestations of liver fibrosis,with a correlation coefficient of 0.598,P<0.05.Conclusion:Ultrasound transient elastography is of high value in the diagnosis of early liver cirrhosis,which can provide a basis for the diagnosis of patients.
作者
张冲
ZHANG Chong(Department of Hepatology,Dalian Sixth People’s Hospital,Liaoning Dalian 116000)
出处
《中国医疗器械信息》
2023年第6期112-114,共3页
China Medical Device Information
关键词
超声瞬时弹性成像技术
早期肝硬化
应用方法
价值研究
ultrasonic instantaneous elastic imaging technology
early cirrhosis
application method
value research
