天津医药 ›› 2026, Vol. 54 ›› Issue (8): 854-857.doi: 10.11958/20253396

• 临床研究 • 上一篇    下一篇

TyG指数联合那不勒斯预后评分对急性胰腺炎严重程度及预后的预测价值

韦昌芹1(), 王琳1, 蔡文君1, 于勇2, 徐丽丽2   

  1. 1 合肥市第二人民医院(安徽医科大学附属合肥医院)急诊科(邮编230011)
    2 海军军医大学第三附属医院胆道一科
  • 收稿日期:2025-11-23 修回日期:2026-05-08 出版日期:2026-08-15 发布日期:2026-08-07
  • 作者简介:韦昌芹(1984),女,主管护师,主要从事危重症方面研究。E-mail:drweichangqin@163.com

The predictive value of TyG index combined with Naples prognostic score for the severity and prognosis of acute pancreatitis

WEI Changqin1(), WANG Lin1, CAI Wenjun1, YU Yong2, XU Lili2   

  1. 1 Department of Emergency, Hefei Second People's Hospital (Hefei Hospital Affiliated to Anhui Medical University), Hefei 230011, China
    2 Department of Biliary Tract Surgery I, the Third Affiliated Hospital of Naval Medical University
  • Received:2025-11-23 Revised:2026-05-08 Published:2026-08-15 Online:2026-08-07

摘要:

目的 探讨甘油三酯-葡萄糖(TyG)指数联合那不勒斯预后评分(NPS)对急性胰腺炎(AP)严重程度及预后的预测价值。方法 回顾性纳入227例AP患者,按病情严重程度分为轻症(MAP,137例)组和重症(SAP,90例)组,另依据患者住院期间的临床结局分为预后良好组(169例)和预后不良组(58例)。比较各组临床资料,采用Spearman相关分析两者与病情严重程度的相关性,通过多因素Logistic回归模型分析TyG指数和NPS对预后的影响,并以受试者工作特征(ROC)曲线评估预测价值。结果 与MAP组相比,SAP组的年龄、TyG指数、NPS≥2分比例、中性粒细胞计数(NEU)、中性粒细胞/淋巴细胞比值(NLR)、总胆固醇(TC)、C反应蛋白(CRP)、淀粉酶(AMY)、脂肪酶(LPS)、血肌酐(Scr)、血尿素氮(BUN)显著升高(P<0.05),而淋巴细胞计数(LYM)、淋巴细胞/单核细胞比值(LMR)、白蛋白(ALB)显著降低(P<0.05);TyG指数和NPS与AP严重程度呈正相关(均P<0.001)。多因素Logistic回归显示,调整混杂因素后,TyG指数(OR=1.200,95%CI:1.036~1.390,P=0.015)和NPS(OR=1.418,95%CI:1.118~1.797,P=0.004)升高是预后不良的独立影响因素。TyG指数、NPS对不同AP严重程度患者及预后均有一定预测价值,且联合预测价值更高。结论 TyG指数联合NPS对AP严重程度及预后具有较高的预测价值,可为临床治疗提供参考。

关键词: 胰腺炎, 预后, 预测, TyG指数, 那不勒斯预后评分

Abstract:

Objective To investigate the predictive value of the triglyceride-glucose (TyG) index combination with the Naples prognostic score (NPS) for the severity and prognosis of acute pancreatitis (AP). Methods A retrospective study was conducted involving 227 patients with acute pancreatitis (AP). Patients were categorised according to disease severity into the mild acute pancreatitis (MAP) group (137 patients) and the severe acute pancreatitis (SAP) group (90 patients). Additionally, patients were classified into the favourable prognosis group (169 patients) and the unfavourable prognosis group (58 patients) based on clinical outcome during hospitalisation. Clinical data were compared between groups. Spearman correlation analysis was used to assess the correlation between these factors and disease severity. Multivariate Logistic regression model was employed to analyse their impact on prognosis. The predictive value was evaluated using receiver operating characteristic (ROC) curves. Results Compared with the MAP group, the age, TyG index, proportion of patients with NPS ≥ 2, neutrophil count (NEU), neutrophil-to-lymphocyte ratio (NLR), C-reactive protein (CRP), amylase (AMY), lipase (LPS), serum creatinine (Scr), blood urea nitrogen (BUN) and total cholesterol (TC) were significantly higher (P<0.05), whilst lymphocyte count (LYM), lymphocyte-to-monocyte ratio (LMR) and albumin (ALB) were significantly lower in the SAP group (P<0.05). TyG index and NPS were positively correlated with the severity of AP (both P<0.001). Multivariate Logistic regression analysis showed that, after adjusting for confounding factors, elevated TyG index (OR = 1.200, 95%CI: 1.036-1.390, P = 0.015) and NPS (OR = 1.418, 95%CI: 1.118-1.797, P = 0.004) were independent factors for poor prognosis. Both TyG index and NPS had predictive value for patients with different severities of AP and for prognosis. Furthermore, their combined predictive value was even higher. Conclusion The combination of the TyG index and NPS has high predictive value for the severity and prognosis of AP, and can serve as a reference for clinical management.

Key words: pancreatitis, prognosis, forecasting, TyG index, Naples prognostic score

中图分类号: