[摘要]目的 探讨彩色多普勒超声在肝硬化诊断中的应用价值。方法 选取2017年6月～2019年6月在我院接受诊治的50例疑似肝硬化患者作为研究对象，患者均接受彩色多普勒超声、磁共振成像(MRI)诊断。以病理活检为金标准，比较分析彩色多普勒超声、MRI诊断肝硬化的准确度、灵敏度、特异度。结果 病理活检检出肝硬化48例，彩色多普勒超声检出肝硬化46例，MRI检出肝硬化48例;彩色多普勒超声、MRI与病理活检诊断结果比较，差异无统计学意义(P>0.05)。彩色多普勒超声与MRI诊断的准确度、灵敏度及特异度比较，差异无统计学意义(P>0.05)。结论 彩色多普勒超声在肝硬化诊断中有显著价值，能够评价患者门静脉及其分支血流动力学改变、径线，并对肝硬化损伤程度进行判断。

    [关键词]肝硬化;彩色多普勒超声;血流动力学

    [中图分类号] R445.1 [文献标识码] A [文章编号] 1674-4721(2020)4(a)-0151-04

    [Abstract] Objective To explore the application value of color Doppler ultrasound in the diagnosis of liver cirrhosis. Methods Fifty patients suspected with liver cirrhosis who were treated in our hospital from June 2017 to June 2019 were enrolled in the study. All patients underwent color Doppler ultrasound and magnetic resonance imaging (MRI). The pathological biopsy results were used as the gold standard ......