实用肝脏病杂志 ›› 2020, Vol. 23 ›› Issue (2): 211-214.doi: 10.3969/j.issn.1672-5069.2020.02.016

• 非酒精性脂肪性肝病 • 上一篇    下一篇

血清学指标和脂肪肝指数诊断非酒精性脂肪性肝病价值分析*

曾震军, 李墨航   

  1. 450000 郑州市 河南中医药大学第一附属医院脾胃肝胆科
  • 收稿日期:2019-07-05 出版日期:2020-03-10 发布日期:2020-04-20
  • 作者简介:曾震军,男,39岁,医学博士,主治医师。研究方向:中医药防治消化系统疾病。E-mail:zzj211359@126.com
  • 基金资助:
    国家自然科学基金资助项目(编号:81473651)

Diagnostic value of serological indexes and fatty liver index inpatients with nonalcoholic fatty liver diseases

Zeng Zhenjun, Li Mohang   

  1. Department of Spleen, Stomach, Liver and Gallbladder Diseases, First Affiliated Hospital, Henan University of Traditional Chinese Medicine, Zhengzhou 450000,Henan Province, China
  • Received:2019-07-05 Online:2020-03-10 Published:2020-04-20

摘要: 目的 探讨应血清指标和脂肪肝指数(FLI)诊断非酒精性脂肪性肝病(NAFLD)患者的价值。方法 2016年3月~2019年3月我院肝病科诊治的NAFLD 患者86例和同期进行体检的健康人群86例,检测血清胰脂肪酶(P-LIP)、降钙素原(PCT)、C反应蛋白(CRP),计算FLI。结果 NAFLD患者血清PCT和CRP水平及FLI分别为(0.10±0.05) μg/L、(5.6±1.0)μg/L和(37.4±3.6),显著高于健康人【分别为(0.04±0.02)μg/L、(2.8±0.7)μg/L和(18.2±1.3),P<0.05】,而血清P-LIP水平为(27.1±2.4)U/L,显著低于健康人【(35.8±3.2)U/L,P<0.05】;18例非酒精性脂肪肝肝炎(NASH)相关肝硬化患者血清PCT、CRP、P-LIP和FLI分别为(0.18±0.07)μg/L、(7.4±1.2)μg/L、(22.9±1.7)U/L和39.41±4.0,与33例NASH患者【分别为(0.11±0.04)μg/L、(4.8±0.5)μg/L、(27.7±2.2)U/L和(38.0±3.7)比或与35例单纯性脂肪肝患者【分别为(0.07±0.02)μg/L、(3.0±0.3)μg/L、(34.2±2.6)U/L和(35.8±3.4)比,差异显著(P<0.05);FLI诊断NAFLD的灵敏度和特异度分别为76.7%和73.3%,而FLI联合血清CRP、PCT和P-LIP诊断的灵敏度和特异度分别为66.3%和86.1%。结论 FLI诊断NAFLD患者具有一定的临床应用价值,联合其他一些血清指标可能有助于提高诊断效率。

关键词: 非酒精性脂肪性肝病, 脂肪肝指数, 降钙素原, 血清胰脂肪酶, 诊断

Abstract: Objective The purpose of this study was to explore the diagnostic value of serological indexes and fatty liver index (FLI) in patients with nonalcoholic fatty liver diseases (NAFLD). Methods 86 patients with NAFLD and 86 healthy persons were recruited in our Department between March 2016 to March 2019, and serum pancreatic lipase (P-LIP), procalcitonin (PCT), C-reactive protein (CRP) were assayed, and fatty liver index (FLI) was calculated. Results Serum PCT and CRP levels as well as FLI in patients were (0.10±0.05) μg/L,(5.6±1.0)μg/L and (37.4±3.6), significantly higher than 【(0.04±0.02)μg/L,(2.8±0.7)μg/L and (18.2±1.3), respectively, P<0.05】, while serum P-LIP level was (27.1±2.4)U/L, much lower than 【(35.8±3.2)U/L, P<0.05】 in healthy individuals; serum PCT, CRP, P-LIP and FLI in 18 patients with non-alcoholic steatohepatitis (NASH)-related cirrhosis were (0.18±0.07)μg/L, (7.4±1.2)μg/L, (22.9±1.7)U/L and 39.41±4.0, significantly different as compared to 【(0.11±0.04)μg/L, (4.8±0.5)μg/L, (27.7±2.2)U/L and (38.0±3.7), respectively, in 33 patients with NASH or 【(0.07±0.02)μg/L, (3.0±0.3)μg/L, (34.2±2.6)U/L and (35.8±3.4), respectively, in 35 patients with single non-alcoholic fatty liver(P<0.05); the sensitivity (Se) and specificity (Sp) of FLI in diagnosing NAFLD were 76.7% and 73.3%, while they were 66.3% and 86.1% when combination of FLI with serumCRP, PCT and P-LIP. Conclusion The application of FLI is a simple way to diagnose patients with NAFLD , and the combination of serum index might improve the diagnostic efficiency.

Key words: Non-alcoholic fatty liver disease, Fatty liver index, Procalcitonin, Pancreatic lipase, Diagnosis