实用肝脏病杂志 ›› 2021, Vol. 24 ›› Issue (4): 496-499.doi: 10.3969/j.issn.1672-5069.2021.04.011

• 病毒性肝炎 • 上一篇    下一篇

慢性丙型肝炎患者血清microRNA-1273g-3p水平预测肝硬化价值分析*

王嘉妮, 刘湧, 周忻, 任传路, 缪惠锴   

  1. 214000 江苏省无锡市 解放军联勤保障部队第904医院检验科(王嘉妮,刘湧,周忻,任传路);南京医科大学附属无锡第二医院检验科(缪惠锴)
  • 收稿日期:2021-03-10 发布日期:2021-07-13
  • 通讯作者: 任传路,E-mail:ivyf2i@163.com
  • 作者简介:王嘉妮,女,31岁,大学本科,检验技师
  • 基金资助:
    *国家自然科学基金资助项目(编号:81660745)

Predictive value of liver cirrhosis by serum microRNA-1273g-3p levels in patients with chronic hepatitis C

Wang Jia’ni, Liu Yong, Zhou Xin, et al   

  1. Department of Clinical Laboratory, 904th Hospital, the Joint Logistics Support Force, People's Liberation Army, Wuxi 214000,Jiangsu Province, China
  • Received:2021-03-10 Published:2021-07-13

摘要: 目的 探讨慢性丙型肝炎(CHC)患者血清microRNA-1273g-3p水平预测发生肝硬化的价值。方法 2018年3月~2020年8月我院收治的CHC患者125例,采用实时荧光定量逆转录聚合酶链反应(qRT-PCR)法检测外周血microRNA-1273g-3p水平。应用Logistic回归分析CHC患者发生肝硬化的影响因素,绘制受试者工作特征曲线(ROC),计算曲线下面积,评估血清microRNA-1273g-3p水平预测CHC患者发生肝硬化的价值。结果 在本组125例CHC患者中,发现肝硬化42例(33.6%);肝硬化组BMI高、有输血史、血脂异常、未抗病毒治疗和血清microRNA-1273g-3p水平与CHC患者比,差异显著(P均<0.05),肝硬化组病程为(12.4±2.7)年,显著长于CHC组[(8.2±2.1)年,P<0.01],肝硬化组血清microRNA-1273g-3p水平为(2.1±0.5),显著高于CHC组[(1.3±0.3),P<0.01];经Logistic回归分析发现,以上因素均为影响CHC患者发生肝硬化的独立危险因素;经ROC分析显示,以血清microRNA-1273g-3p水平1.56为最佳截断点,其AUC值为0.844(95%CI:0.768~0.902),预测CHC患者发生肝硬化的灵敏度为78.6%(33/42,95%CI:73.1%~83.2%),特异度为86.8%(72/83,95%CI:82.5%~90.6%),准确度为90.4%(113/125,95%CI:73.1%~83.2%)。结论 检测血清microRNA-1273g-3p水平可能帮助预测CHC患者发生肝硬化,对及时诊治和管理具有一定的临床意义。

关键词: 慢性丙型肝炎, 微小RNA-1273g-3p, 诊断

Abstract: Objective The aim of this study was to investigate the predictive value of liver cirrhosis by serum microRNA-1273g-3p levels in patients with chronic hepatitis C (CHC). Methods 125 patients with CHC were admitted to our hospital between March 2018 and August 2020, and serum microRNA-1273g-3p levels were detected by real-time fluorescent quantitative RT-polymerase chain reaction (qRT-PCR). The Logistic regression analysis was applied to reveal the influencing factors for liver cirrhosis occurrence. The receiver operating characteristic curve (ROC) was drawn to analyze the predictive value of serum microRNA-1273g-3p for liver cirrhosis. Results Out of our series in this study, 42 patients with CHC were found to have liver cirrhosis based on the clinical, blood biochemical and imaging examination; the BMI, blood transfusion history, dyslipidemia, failure to adhere to antiviral treatment and serum microRNA-1273g-3p levels in patients with liver cirrhosis were significantly different compared to those without (all P < 0.05), the disease course in patients with liver cirrhosis was (12.4±2.7) yr, significantly longer than [(8.2±2.1) yr, P < 0.01] in patients without, and serum microRNA-1273g-3p level in the cirrhotics was (2.1±0.5), significantly higher than t [(1.3±0.3), P < 0.01] in patients without liver cirrhosis; the Logistic regression analysis showed that all the parameters mentioned above were the independent risk factors for CHC patients having liver cirrhosis; the ROC analysis showed that the optimal cut-off value of serum microRNA-1273g-3p level was 1.56, and its AUC was 0.844(95%CI:0.768-0.902), with the sensitivity of 78.6%(33/42, 95%CI:73.1%-83.2%), the specificity of 86.8%(72/83, 95%CI:82.5%-90.6%) and the accuracy of 90.4%(113/125, 95%CI:73.1%-83.2%) in predicting the concomitant liver cirrhosis. Conclusion Serum microrna-1273g-3p levels in CHC patients with liver cirrhosis increase, and regular surveillance might help manage the patients and give them an appropriate treatment.

Key words: Hepatitis C, MicroRNA-1273g-3p, Diagnosis