检验医学 ›› 2025, Vol. 40 ›› Issue (4): 377-382.DOI: 10.3969/j.issn.1673-8640.2025.04.011

• 论著 • 上一篇    下一篇

老年胆囊癌患者血清GDF15、YKL-40检测的临床意义

郑勇, 吕磊, 何凯   

  1. 都江堰市中医医院普通外科,四川 都江堰 611830
  • 收稿日期:2023-06-26 修回日期:2024-09-24 出版日期:2025-04-30 发布日期:2025-05-08
  • 作者简介:郑 勇,男,1974年生,学士,副主任医师,主要从事胆囊癌的诊治工作。
  • 基金资助:
    成都市医学科研课题(2021436)

Clinical roles of serum GDF15 and YKL-40 in elderly patients with gallbladder cancer

ZHENG Yong, LÜ Lei, HE Kai   

  1. Department of General Surgery,Dujiangyan Traditional Chinese Medicine Hospital,Dujiangyan 611830,Sichuan,China
  • Received:2023-06-26 Revised:2024-09-24 Online:2025-04-30 Published:2025-05-08

摘要:

目的 探讨老年胆囊癌患者血清生长分化因子15(GDF15)、甲壳质酶蛋白-40(YKL-40)水平的变化及其临床意义。方法 选取2021年10月—2023年2月都江堰市中医医院老年胆囊癌患者89例(胆囊癌组)和老年胆囊腺瘤样息肉患者74例(良性对照组)。收集所有患者的临床资料,并检测血清GDF15、YKL-40和糖类抗原19-9(CA19-9)水平。采用Logistic回归分析评估胆囊癌发生的影响因素。采用受试者工作特征(ROC)曲线评价各项指标诊断胆囊癌的效能。结果 胆囊癌组血清GDF15、YKL-40和CA19-9水平均高于良性对照组(P<0.05)。不同分化程度、TNM分期和有无淋巴转移的胆囊癌患者之间血清GDF15、YKL-40和CA19-9水平差异有统计学意义(P<0.05)。不同病理类型和肿瘤直径的胆囊癌患者之间血清GDF15、YKL-40和CA19-9水平差异无统计学意义(P>0.05)。有吸烟史、胆囊腺瘤、胆囊结石、GDF15、YKL-40、CA19-9是胆囊癌发生的危险因素(P<0.05)。血清GDF15、YKL-40和CA19-9单项检测和联合检测模型诊断胆囊癌的AUC分别为0.781、0.814、0.827、0.930,诊断早期(Ⅰ~Ⅱ期)胆囊癌的AUC分别为0.754、0.745、0793、0.886。结论 老年胆囊癌患者血清GDF15和YKL-40水平均升高,二者与CA19-9联合检测对胆囊癌有较高的诊断效能。

关键词: 生长分化因子15, 甲壳质酶蛋白-40, 糖类抗原19-9, 胆囊癌, 老年

Abstract:

Objective To investigate the changes and clinical significance of growth differentiation factor 15(GDF15) and chitinase protein-40(YKL-40) in serum of elderly patients with gallbladder cancer.Methods From October 2021 to February 2023,89 elderly patients with gallbladder cancer(gallbladder cancer group) and 74 elderly patients with gallbladder adenoma-like polyps(benign control group) were enrolled from Dujiangyan Traditional Chinese Medicine Hospital. The clinical data were collected from all the patients,and serum levels of GDF15,YKL-40 and carbohydrate antigen 19-9(CA19-9) were determined. Logistic regression analysis was used to evaluate the influencing factors of gallbladder cancer occurrence. The diagnostic efficacy of various indicators for gallbladder cancer was assessed using receiver operating characteristic(ROC) curves.Results The serum levels of GDF15,YKL-40 and CA19-9 in patients with gallbladder cancer were higher than those in benign control group(P<0.05). Statistically significant differences were observed in serum GDF15,YKL-40 and CA19-9 levels among gallbladder cancer patients with different levels of differentiation,TNM staging and lymphatic metastasis(P<0.05). There was no statistical significance in serum GDF15,YKL-40 and CA19-9 levels among gallbladder cancer patients with different pathological types and tumor diameters(P>0.05). Smoking history,gallbladder adenoma,gallstones,GDF15,YKL-40 and CA19-9 were risk factors for gallbladder cancer(P<0.05). The areas under curves(AUC) for single and combined determinations of serum GDF15,YKL-40 and CA19-9 for the diagnosis of gallbladder cancer were 0.781,0.814,0.827 and 0.930,respectively. The AUC for the diagnosis of early(stage Ⅰ-Ⅱ) gallbladder cancer were 0.754,0.745,0.793 and 0.886,respectively.Conclusions The serum levels of GDF15 and YKL-40 in patients with gallbladder cancer are elevated. The combined determinations of GDF15 and YKL-40 with CA19-9 has high diagnostic value for gallbladder cancer.

Key words: Growth differentiation factor 15, Chitinase protein-40, Carbohydrate antigen 19-9, Gallbladder cancer, Elder

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