实用肝脏病杂志 ›› 2025, Vol. 28 ›› Issue (6): 850-853.doi: 10.3969/j.issn.1672-5069.2025.06.013

• 非酒精性脂肪性肝病 • 上一篇    下一篇

超声多定量参数组合评估高风险代谢相关性脂肪性肝炎患者临床应用研究*

王海玉, 张美喜, 张志博, 王倩, 刘翠翠   

  1. 066000 河北省秦皇岛市 北京中医药大学东方医院秦皇岛医院/秦皇岛市中医医院超声科
  • 收稿日期:2024-12-19 出版日期:2025-11-10 发布日期:2025-11-13
  • 通讯作者: 刘翠翠,E-mail:13315665105@163.com
  • 作者简介:王海玉,女,43岁,大学本科,副主任医师。E-mail:xiaoxi202412@163.com
  • 基金资助:
    *河北省自然科学基金资助项目(编号:H2023405031)

Application of multiparametric ultrasound in the assessment of patients with high-risk metabolic associated steatohepatitis

Wang Haiyu, Zhang Meixi, Zhang Zhibo, et al   

  1. Department of Ultrasound, Qinhuangdao Traditional Chinese Medicine Hospital/ Dongfang Hospital, Affiliated to Beijing University of Chinese Medicine, Qinhuangdao 066000, Hebei Province, China
  • Received:2024-12-19 Online:2025-11-10 Published:2025-11-13

摘要: 目的 探讨超声多定量参数组合评估高风险代谢相关性脂肪性肝炎(hrMASH)的临床价值。方法 2021年3月~2024年3月我院收治的MASH患者116例,均接受肝活检和超声剪切波弹性成像(SWE)、剪切波频散成像(SWD)和衰减成像(ATI)检测肝脏弹性模量、频散系数和衰减系数。绘制受试者工作特征曲线(ROC)评估诊断效能。结果 在本组116例MASH患者中,经肝组织病理学检查诊断为hrMASH者49例(42.2%),非hrMASH者67例(57.8%);hrMASH患者血清总胆固醇和低密度脂蛋白胆固醇水平为(6.5±1.5)mmol/L和(3.9±0.9)mmol/L,显著高于非hrMASH患者【分别为(5.8±1.1)mmol/L和(3.1±0.7)mmol/L,P<0.05】;hrMASH患者血清ALT和AST水平分别为(60.1±6.8)U/L和(44.6±4.7)U/L,显著高于非hrMASH患者【分别为(35.5±4.7)U/L和(33.4±3.4)U/L,P<0.05】;hrMASH患者肝脏弹性模量、频散系数和衰减系数分别为(4.8±0.9)kPa、(12.1±2.0)m·s-1·kHz-1和(1.1±0.4)dB·cm-1·MHz-1,均显著大于非hrMASH患者【分别为(4.2±0.5)kPa、(10.4±1.7)m·s-1·kHz-1和(0.8±0.1)dB·cm-1·MHz-1,P<0.05】;ROC曲线分析显示,超声多定量参数组合诊断hrMASH的AUC为0.858 (95%CI:0.790~0.927),其灵敏度为74.6%,特异度为89.8%。结论 采用超声多定量参数组合判断hrMASH有较高的临床应用价值,值得扩大观察。

关键词: 代谢相关性脂肪性肝炎, 高风险, 超声弹性模量, 频散系数, 衰减系数, 诊断

Abstract: Objective The aim of this study was to investigate the application of multiparametric ultrasound (US) in the assessment of patients with high-risk metabolic associated steatohepatitis (hrMASH). Methods A total of 116 patients with MASH were recruited in our hospital between March 2021 and March 2024, and all underwent liber biopsies and ultrasonography for shear wave elastography (SWE), shear wave dispersion imaging (SWD) and attenuation imaging (ATI) for measurement of liver elasticity modulus, dispersion coefficient and attenuation coefficient. Receiver operating characteristic (ROC) curve was drawn to assess the diagnostic efficacy of the multi-US quantitative parameter combination for hrMASH. Results Of the 116 patients with MASH, liver histo-pathological examination showed that hrMASH in 49 cases (42.2%) and non-hrMASH in 67 cases (57.8%); serum total cholesterol and low-density lipoprotein cholesterol levels in patients with hrMASH were(6.5±1.5)mmol/L and (3.9±0.9)mmol/L, both significantly higher than [(5.8±1.1)mmol/L and (3.1±0.7)mmol/L, respectively, P<0.05] in those with non-hrMASH; serum alanine aminotransferase and aspartate aminotransferase levels in patients with hrMASH were (60.1±6.8)U/L and (44.6±4.7)U/L, both significantly higher than [(35.5±4.7)U/L and (33.4±3.4)U/L, respectively, P<0.05] in those with non-hrMASH; liver elastic modulus, frequency dispersion coefficient and attenuation coefficient in patients with hrMASH were (4.8±0.9)kPa, (12.1±2.0)m·s-1·kHz-1 and (1.1±0.4)dB·cm-1·MHz-1, all much higher than [(4.2±0.5)kPa, (10.4±1.7)m·s-1·kHz-1 and (0.8±0.1)dB·cm-1·MHz-1, respectively, P<0.05] in those with non-hrMASH; ROC analysis showed that the AUC was 0.858 (95%CI:0.790-0.927), with sensitivity of 74.6% and specificity of 89.8%, when combination of the three ultrasound parameters was applied for prediction of hrMASH. Conclusion Multiparametric US could help predict hrMASH in specific population, which warrants further clinical investigation.

Key words: Metabolic associated steatohepatitis, High-risk, Elasticity modulus, Dispersion coefficient, Attenuation coefficient, Diagnosis