Home    中文  
 
  • Search
  • lucene Search
  • Citation
  • Fig/Tab
  • Adv Search
Just Accepted  |  Current Issue  |  Archive  |  Featured Articles  |  Most Read  |  Most Download  |  Most Cited

Chinese Journal of Experimental and Clinical Infectious Diseases(Electronic Edition) ›› 2020, Vol. 14 ›› Issue (03): 229-234. doi: 10.3877/cma.j.issn.1674-1358.2020.03.009

Special Issue:

• Research Article • Previous Articles     Next Articles

Correlation between serum levels of heparin binding protein, pentraxin-3 and chronic obstructive pulmonary disease complicated with pulmonary infection

Yuandong Huang1, Jiafu He1, Xiansheng Zeng1, Xiangyang Li1, Juanjuan Xu2, Dandan Tang1,()   

  1. 1. Department of Respiratory Medicine, Xiangyang Central Hospital, Affiliated Hospital of Hubei College of Arts and Sciences, Xiangyang 441021, China
    2. Department of Respiratory Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
  • Received:2019-08-02 Online:2020-06-15 Published:2020-06-15
  • Contact: Dandan Tang
  • About author:
    Corresponding author: Tang Dandan, Email:

Abstract:

Objective

To investigate the correlation between the levels of serum heparin binding protein (HBP), pentraxin-3 (PTX3) and chronic obstructive pulmonary disease (COPD) with pneumonia.

Method

From March 2016 to March 2018, a total of 60 COPD patients (COPD group), 45 COPD patients with pneumonia (COPD with pneumonia group) and 35 healthy people (control group) were selected in Respiratory Department of Xiangyang Central Hospital. The levels of serum HBP and PTX3 were measured by enzyme-linked immunosorbent assay, and the correlation between levels of HBP, PTX3 and COPD was analyzed by Spearman correlation analysis.

Results

The differences in smoking history, complications, C-reactive protein (CRP), procalcitonin (PCT) and forced vital capacity rate of one second [FEV1/FVC(%)] among the three groups were significantly different (all P < 0.05). The FEV1/FVC(%) and FVC of COPD group and COPD with pneumonia group decreased significantly compared with control group; but the levels of interleukin (IL-8), tumor necrosis factor-α (TNF-α), CRP and PCT increased, with significant differences (all P < 0.05). Compared with COPD group, the levels of CRP [(68.9 ± 3.5) mg/L vs. (45.1 ± 1.67) mg/L] and PCT [(28.98 ± 5.9) μg/L vs. (18.34 ± 6.7) μg/L] decreased significantly (t = 4.102, P = 0.035). The levels of serum HBP and PTX3 in three groups were significanly different (F = 7.36, P = 0.003; F = 7.36, P = 0.003). Compared with COPD with pneumonia group [HBP: (558.3 ± 19.4) pg/ml, PTX3: (7.9 ± 0.5) ng/L], the levels of HBP [(372.0 ± 22.0) pg/ml] and PTX3 [(5.9 ± 0.3) ng/L] decreased significantly (t = 5.289, P = 0.21; t = 3.104, P = 0.039). Serum HBP and PTX3 were negatively correlated with FEV1 predictive value and FEV1/FVC(%), with significant differences (all P < 0.05); but were positively correlated with IL-8, TNF-α, CRP and PCT (all P < 0.05). The ROC curves were constructed taken COPD with pneumonia group as positive group and control group as negative group. The results showed that the sensitivity, specificity and positive predictive value of HBP and PTX3 were significantly higher than those of CRP, PCT, IL-8 and TNF-α (all P < 0.05).

Conclusions

The serum levels of HBP and PTX3 could be used to diagnose the COPD patients with pulmonary inflammation, with had important value in evaluating the condition and severity of COPD.

Key words: Chronic obstructive pulmonary disease, Pneumonia, Heparin binding protein, Pentraxin-3

京ICP 备07035254号-20
Copyright © Chinese Journal of Experimental and Clinical Infectious Diseases(Electronic Edition), All Rights Reserved.
Tel: 010-85322058 E-mail: editordt@163.com
Powered by Beijing Magtech Co. Ltd