河北医科大学学报 ›› 2024, Vol. 45 ›› Issue (2): 147-152.doi: 10.3969/j.issn.1007-3205.2024.02.005

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FGF21、PERK与轻症急性胰腺炎患者APACHEⅡ评分间关系及对病情进展风险评估

  

  1. 陆军军医大学士官学校附属医院消化内科,河北 石家庄 050000
  • 出版日期:2024-02-25 发布日期:2024-02-06
  • 作者简介:屈少磊(1979-),男,河北赵县人,陆军军医大学士官学校附属医院主治医师,医学学士,从事消化内科疾病诊治研究。
  • 基金资助:
    石家庄市科学技术研究与发展计划项目(211461363)

The relationship between FGF21, PERK and APACHE Ⅱ score in patients with mild acute pancreatitis and the risk assessment of disease progression

  1. Department of Gastroenterology, the Affiliated Hospital of Non-Commissioned Officer School, Army Medical University, Hebei Province, Shijiazhuang 050000, China

  • Online:2024-02-25 Published:2024-02-06

摘要: 目的 探讨成纤维细胞生长因子21(fibroblast growth factor-21,FGF-21)、蛋白激酶R样内质网激酶(protein kinase R-like endoplasmic reticulum kinase,PERK)与轻症急性胰腺炎(mild acute pancreatitis,MAP)患者急性生理与慢性健康系统Ⅱ(acute physiology and chronic health system Ⅱ,APACHEⅡ)评分间的关系,并分析二者对非手术治疗后病情进展风险评估价值。
方法 选取MAP患者169例,根据入院24 h是否进展为中度重症AP(moderately severe AP,MSAP)或重症AP(severe AP,SAP)分为进展组(n=32)和未进展组(n=137)。入院时、入院24 h分别检测血清FGF-21、PERK水平,并评估APACHEⅡ评分。分析血清FGF-21、PERK水平与APACHEⅡ评分的关系及对病情进展的作用,采用受试者工作特性曲线(receiver operating characteristic curve,ROC)、决策曲线分析(decision curve analysis,DCA)评价血清FGF-21、PERK在MAP患者病情进展中的价值。
结果 入院时、入院24 h进展组血清FGF-21[(2.37±0.33) vs. (2.05±0.31)、(2.57±0.36) vs. (1.89±0.32)] ng/L、PERK[(24.68±4.35) vs. (20.43±4.08)、(27.19±4.54) vs. (17.81±4.03)] μg/L水平及APACHEⅡ评分[(12.54±2.62) vs. (9.87±2.58)、(13.94±2.54) vs. (8.45±2.29)]分高于未进展组(t=5.194、10.566、5.239、11.569、5.256、11.958,P<0.001)。入院24 h进展组血清FGF-21、PERK水平及APACHEⅡ评分高于入院时,未进展组以上指标均低于入院时(P<0.05);入院时、入院24 h患者血清FGF-21(r=0.872、0.445,P<0.001)、PERK(r=0.852、0.372,P<0.001)水平与APACHEⅡ评分均呈正相关;Logistic回归分析模型结果显示,FGF-21、PERK是病情进展的独立危险因素(P<0.05);FGF-21、PERK联合评估病情进展对应AUC的值为0.872,大于FGF-21(χ2=2.746,P=0.006)、PERK单独评估效能(χ2=2.784,P2=0.005),在阈值0.10~0.88范围内,FGF-21、PERK联合评估病情进展的净受益率均优于单独检测。
结论 MAP患者血清FGF-21、PERK水平变化与APACHEⅡ评分关系密切,是MAP进展的独立危险因素,可为临床评估MAP进展风险提供参考。


关键词: 胰腺炎, 成纤维细胞生长因子21, 蛋白激酶类

Abstract: Objective To investigate the relationship between fibroblast growth factor-21 (FGF-21), protein kinase R-like endoplasmic reticulum kinase (PERK) and acute physiology and chronic health system Ⅱ (APACHE Ⅱ) score in patients with mild acute pancreatitis (MAP), and to analyze the value of the two in evaluating the risk of disease progression after conservative treatment. 
Methods A total of 169 patients with MAP were selected and divided into a progression group (n=32) and a non-progression group (n=137) according to whether they progressed to moderately severe AP (MSAP) or severe AP (SAP) within 24 h after admission.The serum FGF-21 and PERK levels were detected at admission and 24 h after admission, and the APACHE II score was evaluated. The relationship between serum FGF-21 and PERK levels and APACHE Ⅱ score and their effects on disease progression were analyzed. Receiver operating characteristic curve (ROC) and decision curve analysis (DCA) were used to evaluate the value of serum FGF-21 and PERK in the progression of MAP patients. 
Results The levels of serum FGF-21 [(2.37±0.33) vs. (2.05±0.31),(2.57±0.36) vs. (1.89±0.32)ng/L], PERK[(24.68±4.35) vs. (20.43±4.08), (27.19±4.54) vs. (17.81±4.03)μg/L] and APACHE Ⅱ score [(12.54±2.62) vs. (9.87±2.58), (13.94±2.54) vs. (8.45±2.29)] in the progression group at admission and 24 h after admission were higher than those in the non-progression group (t=5.194, 10.566, 5.239, 11.569, 5.256,  11.958, P<0.001). The levels of serum FGF-21, PERK and APACHE Ⅱ score in the progression group at 24 h after admission were higher than those at admission, while these indicators in the non-progression group were lower than those at admission (P<0.05). The serum FGF-21 (r=0.872, 0.445, P<0.001) and PERK (r=0.852,0.372, P<0.001) levels were positively correlated with the APACHE Ⅱ score at admission and 24 h after admission (P<0.05). Logistic regression analysis model showed that FGF-21 and PERK were independent risk factors for disease progression (P<0.05). The area under the ROC curve (AUC) value of the combined assessment of FGF-21 and PERK for disease progression was 0.872, which was greater than that of FGF-21 (χ2=2.746, P=0.006) and PERK alone (χ2=2.784, P=0.005). Within the threshold range of 0.10 to 0.88, the net benefit rate of FGF-21 and PERK in combination to assess disease progression was superior to that of single detection. 
Conclusion The changes of serum FGF-21 and PERK levels in MAP patients are closely related to the APACHE Ⅱ score, and they are independent risk factors for the progression of MAP. They can provide a reference for clinical assessment of the risk of MAP progression.


Key words: pancreatitis, fibroblast growth factors 21, protein kinases