实用肝脏病杂志 ›› 2025, Vol. 28 ›› Issue (3): 350-353.doi: 10.3969/j.issn.1672-5069.2025.03.008

• 非酒精性脂肪性肝病 • 上一篇    下一篇

代谢相关性脂肪性肝病患者吸入性有机化合物与炎症指标的关系:基于2017~2020年美国国家健康与营养调查数据库资料分析*

代子行, 袁慧, 陈庆灵, 朱传龙, 李毓雯   

  1. 210029 南京市 南京医科大学第一附属医院感染病科(代子行,袁慧,陈庆灵,朱传龙);南京医科大学第一附属医院儿科(李毓雯)
  • 收稿日期:2024-12-03 发布日期:2025-05-14
  • 通讯作者: 李毓雯,E-mail:ywli@jsph.org.cn
  • 作者简介:代子行,男,25岁,硕士研究生。主要从事脂肪肝基础与临床研究
  • 基金资助:
    *江苏省科教能力提升工程项目(编号:JSDW202207)

Correlation of serum volatile organic compounds to body inflammatory index in patients with metabolism-related fatty liver disease: an analysis based on 2017-2020 National Health and Nutrition Examination Survey database

Dai Zixing, Yuan Hui, Chen Qingling, et al   

  1. Department of Infectious Diseases, First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
  • Received:2024-12-03 Published:2025-05-14

摘要: 目的 探讨代谢相关性脂肪性肝病(MAFLD)患者全身炎症反应指数(SIRI)和全身免疫炎症指数(SII)与吸入性有机化合物(VOCs)之间的关系。方法 检索2017年~2020年美国国家健康与营养调查数据库(NHANES),获得数据库中实验室检查结果和综合问卷调查结果,筛选出符合MAFLD诊断的患者,收集其血清VOCs水平和移动中心检查的血液指标数据,计算SIRI和SII。采用多变量回归模型分析两种炎症指标与血清VOCs水平的关系。结果 2991例MAFLD患者SII为(531±325),SIRI为(1.8±1.01),血清1,4-二氯苯水平为(1.2±8.2)ng/mL,血清2,5-二甲基呋喃水平为(0.1±0.1)ng/mL;MAFLD患者血清2,5-二甲基呋喃与SIRI(r=0.3,P<0.05)和SII(r=0.3, P<0.05)均成正相关;经多变量回归模型分析发现血清2,5-二甲基呋喃在不调整的模型中均与SIRI(β=1.8±0.3,P<0.05)和SII(β=696.8±122.4,P<0.05)呈正相关;模型经过年龄调整后,它们仍呈正相关(SIRI:β=2.0±0.3,P<0,05; SII:β=709.1±123.9,P<0,05);经过对年龄、性别、体质指数(BMI)、腰围(WC)、吸烟、高血压、糖尿病、总甘油三酯(TG)、谷丙转氨酶(ALT)、高密度脂蛋白(HDL)和超敏C反应蛋白(hsCRP)进行调整后发现血清2,5-二甲基呋喃水平仍与SIRI(β=1.7±0.3,P<0.05)和SII(β=655.8±122.4,P<0.05)呈正相关。结论 MAFLD患者暴露在更多的2,5-二甲基呋喃环境中可能能加重全身炎症反应程度,或成为引起疾病的因素之一。

关键词: 代谢相关性脂肪性肝病, 全身炎症反应指数, 全身免疫炎症指数, 与吸入性有机化合物, 多变量回归分析

Abstract: Objective The aim of this study was to investigate correlation of serum volatile organic compounds (VOCs) to and body inflammatory index in patients with metabolism-related fatty liver disease(MAFLD): an analysis based on 2017-2020 National Health and Nutrition Examination Survey database (NHANES). Methods Data from NHANES database from 2017 to 2020 were retrieved, patients who met diagnosis of MAFLD were enrolled and their laboratory tests, including serum VOCs levels and results of questionnaires were collected. Systemic inflammatory response index (SIRI) and systemic iImmunoinflammatory index (SII) were calculated. Multivariate Logistic regression modeling was applied to analyze correlation of the two inflammatory indicators to serum VOC content. Results SII in 2991 patients with MAFLD was (531±325), SIRI was (1.8±1.01), serum 1,4-dichlorobenzene level was (1.2±8.2) ng/mL, and serum 2,5-dimethylfuran level was (0.1±0.1) ng/mL; serum 2,5-dimethylfuran level was positively correlated with SIRI (r=0.3, P<0.05) and with SII (r=0.3, P<0.05) in patients with MAFLD; by multivariate Logistic regression modeling analysis, serum 2,5-dimethylfuran level was found to be associated with SIRI (β=1.8±0.3, P<0.05) and with SII (β=696.7±122.4, P<0.05) in unadjusted model; the model adjusted by age found that SIRI (β=2.0±0.3, P<0.05) and SII (β=709.1±123.9, P<0.05) were positively correlated to serum 2,5-dimethylfuran level; serum 2,5-dimethylfuran level was found to be still correlated to SIRI (β=1.7±0.3, P<0.05) or to SII (β=655.8±129.7, P<0.05) by adjusting the model for age, gender, body mass index (BMI), waist circumference (WC), smoking, hypertension, diabetes, total triglycerides (TG), alanine Aminotransferase (ALT), high-density lipoprotein (HDL) and high sensitivity C-reactive protein (hsCRP). Conclusion Exposure of individuals to higher levels of 2,5-dimethylfuran could exacerbate body systemic inflammatory response, which might trigger MAFLD occurrence.

Key words: Metabolism-related fatty liver disease, Volatile organic compounds, Systemic inflammatory response index, Systemic immunoinflammatory index, Multivariate Logistic regression analysis