检验医学 ›› 2021, Vol. 36 ›› Issue (10): 1055-1059.DOI: 10.3969/j.issn.1673-8640.2021.010.014

• 临床应用研究·论著 • 上一篇    下一篇

不同年龄幽门螺杆菌感染人群血清胃功能相关指标和外周血炎症细胞检测结果分析

王艳红, 庞训雷, 沈桂芳, 李莉, 费素娟()   

  1. 徐州医科大学附属医院消化内科,江苏 徐州 221004
  • 收稿日期:2020-04-22 出版日期:2021-10-30 发布日期:2021-11-08
  • 通讯作者: 费素娟
  • 作者简介:费素娟,E-mail: xyfyfeisj99@163.com
    王艳红,女,1987年生,硕士,技师,主要从事消化道癌筛查工作。

Influence of Helicobacter pylori infection on serum gastric function related indicators and peripheral blood inflammatory cells in different ages

WANG Yanhong, PANG Xunlei, SHEN Guifang, LI Li, FEI Sujuan()   

  1. Department of Gastroenterology,the Affiliated Hospital of Xuzhou Medical University,Xuzhou 221004,Jiangsu,China
  • Received:2020-04-22 Online:2021-10-30 Published:2021-11-08
  • Contact: FEI Sujuan

摘要:

目的 分析不同年龄幽门螺杆菌(Hp)感染人群血清胃功能相关指标和外周血炎症细胞检测结果。方法 选取不同年龄健康体检者1 807名,其中<40岁1 273名,≥40岁534名;根据Hp抗体检测结果,分为HP阳性组和HP阴性组。检测所有研究对象血常规和胃蛋白酶原(PG)Ⅰ、PGⅡ、胃泌素17(G17)。结果 Hp阳性组中,≥40岁人群男性所占比例高于女性(P<0.05);<40岁人群白细胞计数、淋巴细胞计数、中性粒细胞计数低于≥40岁人群(P<0.05),而PGⅠ、G17高于≥40岁人群(P<0.05)。Hp阴性组中,<40岁人群白细胞计数、单核细胞计数、淋巴细胞计数、中性粒细胞计数低于≥40岁人群(P<0.05),而PGⅠ、PGⅡ、G17均高于≥40岁人群(P<0.05)。≥40岁人群中,Hp阳性组白细胞计数、淋巴细胞计数、PGⅠ、PGⅡ、G17均高于Hp阴性组,而PGⅠ/PGⅡ比值均低于Hp阴性组(P<0.05);<40岁人群中,Hp阳性组白细胞计数、中性粒细胞计数、PGⅠ、PGⅡ、G17均高于Hp阴性组,而PGⅠ/PGⅡ比值低于Hp阴性组(P<0.05)。Peason相关分析结果显示,<40岁人群白细胞计数、中性粒细胞计数、PGⅠ、PGⅡ、G17与Hp感染均呈正相关(r值分别为0.075、0.064、0.286、0.396、0.323,P<0.05),PGⅠ/PGⅡ比值与Hp感染呈负相关(r=-0.213,P<0.05);≥40岁人群白细胞计数、淋巴细胞计数、PGⅠ、PGⅡ、G17与Hp感染均呈正相关(r值分别为0.121、0.111、0.203、0.316、0.126,P<0.05),PGⅠ/PGⅡ比值与Hp感染呈负相关(r=-0.253,P<0.05)。多元线性回归分析结果显示,<40岁人群中,Hp阳性组和Hp阴性组PGⅡ、G17差异有统计学意义(P<0.05);≥40岁人群中,HP阳性组和Hp阴性组PGⅡ、白细胞计数、PGⅠ/PGⅡ比值差异有统计学意义(P<0.05)。结论 不同年龄Hp感染人群血清胃功能相关指标和外周血炎症细胞水平不同,其检测结果可为临床筛查早期胃癌提供参考。

关键词: 胃蛋白酶原, 胃泌素17, 幽门螺杆菌, 外周血, 炎症细胞

Abstract:

Objective To investigate the determination results of serum gastric function related indicators and peripheral blood inflammatory cells in different age patients with Helicobacter pylori(Hp) infection. Methods A total of 1 807 healthy subjects of different ages were enrolled and classified into <40-year-old group(1 273 cases) and ≥40-year-old group(534 cases),and they were classified into Hp positive group and Hp negative group. Routine blood test,pepsinogen(PG) Ⅰ,PG Ⅱ,gastrin 17(G17) were determined. Results In Hp positive group,the proportion of males of ≥40-year-old was higher than that of females(P<0.05). The white blood cell count,lymphocyte count and neutrophil count were lower in <40-year-old group than those in ≥40-year-old group(P<0.05),but PG Ⅰ and G17 were higher(P<0.05). In Hp negative group,white blood cell count,monocyte count,lymphocyte count and neutrophil count were lower in <40-year-old group than those in ≥40-year-old group(P<0.05),but PG Ⅰ,PG Ⅱ and G17 were higher(P<0.05). In ≥40-year-old group,white blood cell count,lymphocyte count,PG Ⅰ,PG Ⅱ and G17 were higher in Hp positive group than those in Hp negative group,but PGⅠ/PGⅡ was lower(P<0.05). In the <40-year-old group,white blood cell count,neutrophil count,PG Ⅰ,PG Ⅱ and G17 were higher in Hp positive group than those in Hp negative group(P<0.05),and PGⅠ/PGⅡ was lower(P<0.05). Pearson correlation analysis results showed that white blood cell count,neutrophil count,PG Ⅰ,PG Ⅱ and G17 were positively related to Hp infection in <40-year-old group(r values were 0.075,0.064,0.286,0.396 and 0.323,P<0.05),and PGⅠ/PGⅡ was negatively correlated with Hp infection(r=-0.213,P<0.05). White blood cell count,lymphocyte count,PG Ⅰ,PG Ⅱ and G17 were positively related to Hp infection in ≥40-year-old group(r values were 0.121,0.111,0.203,0.316 and 0.126,P<0.05),and PGⅠ/PGⅡ was negatively correlated with Hp infection(r=-0.253,P<0.05). Multivariate linear regression analysis results showed that PG Ⅱ and G17 had statistical significance in <40-year-old group(P<0.05),and PG Ⅱ,white blood cell count and PGⅠ/PGⅡ had statistical significance in ≥40-year-old group(P<0.05). Conclusions The levels of serum gastric function related indicators and peripheral blood inflammatory cells are different in different age patients with Hp infection,which can provide a reference for early screening of gastric cancer.

Key words: Pepsinogen, Gastrin 17, Helicobacter pylori, Peripheral blood inflammatory cell

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