中文|English
ISSN 1001-5256 (Print)
ISSN 2097-3497 (Online)
CN 22-1108/R

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

尿肝型脂肪酸结合蛋白(L-FABP)对慢加急性肝衰竭短期预后的预测价值

吴华兰,  洪畅泽,  蒋秀华,  陈金军

引用本文:
Citation:

尿肝型脂肪酸结合蛋白(L-FABP)对慢加急性肝衰竭短期预后的预测价值

DOI: 10.12449/JCH240821
基金项目: 

国家重点研发专项 (2022YFC2304800);

国家自然科学基金 (82370614);

国家自然科学基金 (82070650);

国家科技部重大专项 (2018ZX10723203);

广东省珠江人才计划 (2017BT01S131);

南方医院“临床研究专项” (2018CR037);

南方医院“临床研究专项” (2020CR026);

南方医科大学临床启动计划 (LC2019ZD006);

南方医院院长基金 (2019Z003);

广东省重点领域研发计划 (2019B020227004)

伦理学声明:本研究方案于2017年11月1日经由南方医科大学南方医院伦理委员会审批,批号:NFEC-2017-097,在ClinicalTrials.gov注册(注册号:NCT03281278,NCT04119973),患者均签署知情同意书。
利益冲突声明:本文不存在任何利益冲突。
作者贡献声明:吴华兰、洪畅泽负责研究设计,数据收集与分析,稿件撰写;洪畅泽、蒋秀华负责数据收集与分析,稿件修改;陈金军负责研究设计与把控,并最后定稿。
详细信息
    通信作者:

    陈金军, chjj@smu.edu.cn (ORCID: 0000-0003-4275-9149)

Value of urinary liver fatty acid-binding protein in predicting the short-term prognosis of patients with acute-on-chronic liver failure

Research funding: 

National Key Research and Development Program of China (2022YFC2304800);

National Natural Science Foundation of China (82370614);

National Natural Science Foundation of China (82070650);

National Science and Technology Major Project (2018ZX10723203);

Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program (2017BT01S131);

Clinical Research Program of Nanfang Hospital, Southern Medical University (2018CR037);

Clinical Research Program of Nanfang Hospital, Southern Medical University (2020CR026);

Clinical Research Startup Program of Southern Medical University by High-level University Construction Funding of Guangdong Provincial Department of Education (LC2019ZD006);

President Foundation of Nanfang Hospital, Southern Medical University (2019Z003);

Key-Area Research and Development Program of Guangdong Province (2019B020227004)

More Information
    Corresponding author: CHEN Jinjun, chjj@smu.edu.cn (ORCID: 0000-0003-4275-9149)
  • 摘要:   目的  探讨肝型脂肪酸结合蛋白(L-FABP)对慢加急性肝衰竭(ACLF)患者严重程度及短期预后的预测价值。  方法  研究对象149例来自于一个评估ACLF患者血小板功能的前瞻性、多中心队列,根据入院28天预后分为生存组(n=97)与死亡组(n=52)。分析患者的性别、年龄、病因以及入院后24 h内的血常规、生化指标、器官衰竭情况并检测尿液及血液中L-FABP水平。正态分布的计量资料2组间比较使用成组t检验;非正态资料分布的计量资料2组间比较采用Mann-Whitney U检验;计数资料2组间比较采用χ2检验。Spearman相关性检验评估尿L-FABP与肝衰竭相关指标的相关性。绘制受试者工作特征曲线(ROC曲线)评价CLIF-OFs、MELD评分和尿L-FABP对于ACLF患者短期预后的预测价值;通过Kaplan-Meier分析尿L-FABP高水平组与低水平组患者短期死亡情况;采用Cox风险比例模型分析各因素对ACLF短期预后的影响。  结果  两组患者在白细胞计数、血清TBil、INR、CLIF-OFs、MELD评分和尿L-FABP水平;脑衰竭、肝衰竭、凝血衰竭、肾脏衰竭、呼吸衰竭的比例方面差异均有统计学意义(P值均<0.05)。相关性分析结果显示,尿L-FABP与血清TBil呈显著正相关(r=0.225,P=0.006)。尿L-FABP水平预测28天预后的ROC曲线下面积(AUC)为0.804(95%CI:0.729~0.865,P<0.001),截断值为4.779 µg/dL(敏感度为73.08%,特异度为73.91%,约登指数为0.469 9)。Kaplan-Meier生存分析发现,相比于尿L-FABP低水平组(尿L-FABP≤4.779 µg/dL),尿L-FABP高水平组(尿L-FABP>4.779 µg/dL)28天生存率显著降低(P<0.001)。Cox风险比例模型分析发现,血清TBil(HR=1.003,95%CI:1.001~1.004)、CLIF-OFs(HR=2.283,95%CI:1.814~2.873)和高尿L-FABP水平(HR=4.568,95%CI:2.424~8.608)为ACLF短期预后的独立危险因素(P值均<0.05)。  结论  高尿L-FABP水平可作为ACLF短期预后的临床预测指标,需扩大样本量进一步验证其预测价值。

     

  • 图  1  尿L-FABP与血清TBil、肌酐的相关性分析

    Figure  1.  Analysis of the correlation between urinary L-FABP and serum total bilirubin and creatinine

    图  2  MELD评分、CLIF-OFs和尿L-FABP水平对ACLF短期预后的ROC曲线

    Figure  2.  ROC curve of MELD score, CLIF-OFs and urinary L-FABP on short-term prognosis of ACLF patients

    图  3  不同水平尿L-FABP组生存曲线分析

    Figure  3.  Survival analysis of different urinary L-FABP groups

    表  1  CLIF-OFs系统

    Table  1.   CLIF-OFs system

    器官/系统 1分 2分 3分
    肝脏 TBil<6 mg/dL 6 mg/dL≤TBil<12 mg/dL TBil≥12 mg/dL
    肾脏 肌酐<2 mg/dL 2 mg/dL≤肌酐<3.5 mg/dL 肌酐≥3.5 mg/dL或肾脏替代治疗
    脑(肝性脑病分级) 0级 Ⅰ~Ⅱ级 Ⅲ~Ⅳ级
    凝血 INR<2.0 2.0≤INR<2.5 INR≥2.5
    循环 平均动脉压≥70 mmHg 平均动脉压<70 mmHg 使用血管活性药物
    呼吸 PaO2/FiO2>300 或SPO2/FiO2>357

    200<PaO2/FiO2≤300

    或214<SPO2/FiO2≤357

    PaO2/FiO2≤200 或SPO2/FiO2≤214

    注:PaO2/FiO2,氧分压/氧浓度;SPO2/FiO2,血氧饱和度/氧浓度。

    下载: 导出CSV

    表  2  患者的基线资料

    Table  2.   Baseline data of the patients

    指标 生存组(n=97) 死亡组(n=52) 统计值 P值
    年龄(岁) 48±12 52±13 t=1.883 0.062
    男性[例(%)] 81(83.5) 39(75.0) χ2=1.562 0.211
    病因[例(%)] χ2=4.378 0.217
    乙型肝炎 69(71.1) 33(63.5)
    乙型肝炎合并其他 8(8.2) 9(17.3)
    酒精性肝病 9(9.3) 2(3.8)
    其他1) 11(11.3) 8(15.4)
    白细胞计数(×109/L) 6.3(4.3~7.9) 8.8(6.2~14.7) Z=-4.514 <0.001
    ALT(U/L) 198.0(49.0~433.0) 142.0(44.3~410.5) Z=-0.677 0.498
    AST(U/L) 153.0(74.0~339.0) 192.5(90.3~375.3) Z=-1.033 0.301
    TBil(µmol/L) 289.6(204.9~360.2) 430.9(323.9~533.3) Z=-5.386 <0.001
    Alb(g/L) 31.0(27.9~34.8) 30.3(26.9~34.1) Z=-0.797 0.426
    INR 2.1(1.8~2.5) 2.9(2.3~3.6) Z=-5.126 <0.001
    肌酐(µmol/L) 66.0(53.4~82.0) 78.0(52.7~121.8) Z=-1.631 0.103
    脑衰竭[例(%)] 0(0.0) 11(21.2) χ2=10.262 <0.001
    肝衰竭[例(%)] 73(75.3) 50(96.2) χ2=22.155 0.001
    凝血衰竭[例(%)] 26(26.8) 37(71.2) χ2=27.284 <0.001
    肾脏衰竭[例(%)] 2(2.1) 6(11.5) χ2=5.984 0.039
    呼吸衰竭[例(%)] 0(0.0) 4(7.7) χ2=7.667 0.014
    循环衰竭[例(%)] 3(3.1) 2(3.8) χ2=0.059 >0.05
    CLIF-OFs 9(8~10) 10(9~12) Z=-6.318 <0.001
    MELD评分 26.2±3.7 32.8±5.9 t=7.240 <0.001
    血浆L-FABP(µg/dL) 3.0(1.8~6.1) 3.6(1.6~9.6) Z=-0.781 0.435
    尿L-FABP(µg/dL) 3.8(2.2~5.2) 6.7(4.6~12.9) Z=-5.733 <0.001

    注:1)生存组包含2例自身免疫性肝病患者、1例代谢性肝病患者、8例肝硬化原因不明患者;死亡组包含1例丙型肝炎患者、2例药物性肝损伤患者和5例肝硬化原因不明患者。

    下载: 导出CSV

    表  3  影响ACLF患者预后的单因素和多因素分析

    Table  3.   Univariate and multivariate analysis of prognostic factors in ACLF patients

    指标 单因素分析 多因素分析
    HR 95%CI P值 HR 95%CI P值
    年龄(岁) 1.019 0.996~1.043 0.105
    性别 1.464 0.781~2.744 0.235
    病因 0.084
    乙型肝炎
    乙型肝炎合并其他 0.701 0.323~1.518 0.367
    酒精性肝病 1.617 0.623~4.194 0.323
    其他 0.355 0.075~1.675 0.191
    白细胞计数(×109/L) 1.019 1.007~1.032 0.002
    ALT(U/L) 1.000 1.000~1.000 0.834
    AST(U/L) 1.000 1.000~1.001 0.066
    TBil(µmol/L) 1.004 1.003~1.006 <0.001 1.003 1.001~1.004 0.001
    Alb(g/L) 0.984 0.934~1.036 0.532
    INR 2.367 1.865~3.004 <0.001
    肌酐(µmol/L) 1.002 1.001~1.004 0.006
    MELD评分 1.162 1.121~1.203 <0.001
    CLIF-OFs 2.323 1.906~2.832 <0.001 2.283 1.814~2.873 <0.001
    尿L-FABP
    ≤4.779 µg/dL 1.000 1.000
    >4.779 µg/dL 4.834 2.612~8.947 <0.001 4.568 2.424~8.608 <0.001
    下载: 导出CSV

    表  4  尿L-FABP水平与ACLF患者器官衰竭和AKI的关系

    Table  4.   The relationship between urinary L-FABP levels and organ failure or acute kidney injury in ACLF patients

    项目 低水平组(n=84) 高水平组(n=65)
    是 [例(%)] 否 [例(%)] 是 [例(%)] 否 [例(%)]
    器官衰竭
    循环 3(3.6) 81(96.4) 2(3.1) 63(96.9)
    呼吸 2(2.4) 82(97.6) 2(3.1) 63(96.9)
    脑 3(3.6) 81(96.4) 8(12.3) 57(87.7)
    肝脏 63(75.0) 21(25.0) 60(92.3) 5(7.7)
    肾脏 1(1.2) 83(98.8) 7(10.8) 58(89.2)
    凝血 28(33.3) 56(66.7) 35(53.8) 30(46.2)
    AKI 7(8.3) 77(91.7) 16(24.6) 49(75.4)
    下载: 导出CSV
  • [1] ZHANG Q, HAN T. Prognostic evaluation of acute-on-chronic liver failure[J]. J Clin Hepatol, 2023, 39( 10): 2301- 2306. DOI: 10.3969/j.issn.1001-5256.2023.10.006.

    张倩, 韩涛. 慢加急性肝衰竭的预后评价[J]. 临床肝胆病杂志, 2023, 39( 10): 2301- 2306. DOI: 10.3969/j.issn.1001-5256.2023.10.006.
    [2] EGUCHI A, IWASA M. The role of elevated liver-type fatty acid-binding proteins in liver diseases[J]. Pharm Res, 2021, 38( 1): 89- 95. DOI: 10.1007/s11095-021-02998-x.
    [3] WANG NN, XU LZ, WANG YP. Progress in liver type fatty acid binding protein[J]. Chin Bull Life Sci, 2012, 24( 2): 139- 144. DOI: 10.13376/j.cbls/2012.02.002.

    王南南, 徐力致, 王亚平. 肝型脂肪酸结合蛋白研究进展[J]. 生命科学, 2012, 24( 2): 139- 144. DOI: 10.13376/j.cbls/2012.02.002.
    [4] WEN YM, PARIKH CR. Current concepts and advances in biomarkers of acute kidney injury[J]. Crit Rev Clin Lab Sci, 2021, 58( 5): 354- 368. DOI: 10.1080/10408363.2021.1879000.
    [5] PRIYADARSHINI G, RAJAPPA M. Predictive markers in chronic kidney disease[J]. Clin Chim Acta, 2022, 535: 180- 186. DOI: 10.1016/j.cca.2022.08.018.
    [6] JUANOLA A, GRAUPERA I, ELIA C, et al. Urinary L-FABP is a promising prognostic biomarker of ACLF and mortality in patients with decompensated cirrhosis[J]. J Hepatol, 2022, 76( 1): 107- 114. DOI: 10.1016/j.jhep.2021.08.031.
    [7] JIANG XH, CHAI SQ, HUANG Y, et al. Design for a multicentre prospective cohort for the assessment of platelet function in patients with hepatitis-B-virus-related acute-on-chronic liver failure[J]. Clin Epidemiol, 2022, 14: 997- 1011. DOI: 10.2147/CLEP.S376068.
    [8] SARIN SK, CHOUDHURY A, SHARMA MK, et al. Acute-on-chronic liver failure: Consensus recommendations of the Asian Pacific association for the study of the liver(APASL): An update[J]. Hepatol Int, 2019, 13( 4): 353- 390. DOI: 10.1007/s12072-019-09946-3.
    [9] European Association for the Study of the Liver. EASL Clinical Practice Guidelines for the management of patients with decompensated cirrhosis[J]. J Hepatol, 2018, 69( 2): 406- 460. DOI: 10.1016/j.jhep.2018.03.024.
    [10] ANGELI P, GINÈS P, WONG F, et al. Diagnosis and management of acute kidney injury in patients with cirrhosis: Revised consensus recommendations of the International Club of Ascites[J]. J Hepatol, 2015, 62( 4): 968- 974. DOI: 10.1016/j.jhep.2014.12.029.
    [11] BLEI AT, CÓRDOBA J. Hepatic encephalopathy[J]. Am J Gastroenterol, 2001, 96( 7): 1968- 1976. DOI: 10.1111/j.1572-0241.2001.03964.x.
    [12] KULKARNI AV, SHARMA M, KUMAR P, et al. Adipocyte fatty acid-binding protein as a predictor of outcome in alcohol-induced acute-on-chronic liver failure[J]. J Clin Exp Hepatol, 2021, 11( 2): 201- 208. DOI: 10.1016/j.jceh.2020.07.010.
    [13] CHEN AP, TANG YC, DAVIS V, et al. Liver fatty acid binding protein(L-Fabp) modulates murine stellate cell activation and diet-induced nonalcoholic fatty liver disease[J]. Hepatology, 2013, 57( 6): 2202- 2212. DOI: 10.1002/hep.26318.
    [14] LIN JG, ZHENG SZ, ATTIE AD, et al. Perilipin 5 and liver fatty acid binding protein function to restore quiescence in mouse hepatic stellate cells[J]. J Lipid Res, 2018, 59( 3): 416- 428. DOI: 10.1194/jlr.M077487.
    [15] PAWLAK M, LEFEBVRE P, STAELS B. Molecular mechanism of PPARα action and its impact on lipid metabolism, inflammation and fibrosis in non-alcoholic fatty liver disease[J]. J Hepatol, 2015, 62( 3): 720- 733. DOI: 10.1016/j.jhep.2014.10.039.
    [16] LÓPEZ-VICARIO C, CHECA A, URDANGARIN A, et al. Targeted lipidomics reveals extensive changes in circulating lipid mediators in patients with acutely decompensated cirrhosis[J]. J Hepatol, 2020, 73( 4): 817- 828. DOI: 10.1016/j.jhep.2020.03.046.
    [17] ZHANG Y, LIU KC, HASSAN HM, et al. Liver fatty acid binding protein deficiency provokes oxidative stress, inflammation, and apoptosis-mediated hepatotoxicity induced by pyrazinamide in zebrafish larvae[J]. Antimicrob Agents Chemother, 2016, 60( 12): 7347- 7356. DOI: 10.1128/AAC.01693-16.
    [18] VOTH M, VERBOKET R, HENRICH D, et al. L-FABP and NGAL are novel biomarkers for detection of abdominal injury and hemorrhagic shock[J]. Injury, 2023, 54( 5): 1246- 1256. DOI: 10.1016/j.injury.2023.01.001.
    [19] LI Q, WANG J, LU MJ, et al. Acute-on-chronic liver failure from chronic-hepatitis-B, who is the behind scenes[J]. Front Microbiol, 2020, 11: 583423. DOI: 10.3389/fmicb.2020.583423.
    [20] EGUCHI A, HASEGAWA H, IWASA M, et al. Serum liver-type fatty acid-binding protein is a possible prognostic factor in human chronic liver diseases from chronic hepatitis to liver cirrhosis and hepatocellular carcinoma[J]. Hepatol Commun, 2019, 3( 6): 825- 837. DOI: 10.1002/hep4.1350.
    [21] MCMAHON BA, MURRAY PT. Urinary liver fatty acid-binding protein: Another novel biomarker of acute kidney injury[J]. Kidney Int, 2010, 77( 8): 657- 659. DOI: 10.1038/ki.2010.5.
  • 加载中
图(3) / 表(4)
计量
  • 文章访问数:  1042
  • HTML全文浏览量:  639
  • PDF下载量:  128
  • 被引次数: 0
出版历程
  • 收稿日期:  2024-02-20
  • 录用日期:  2024-05-28
  • 出版日期:  2024-08-25
  • 分享
  • 用微信扫码二维码

    分享至好友和朋友圈

目录

    /

    返回文章
    返回