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 Lung Diseases(Electronic Edition) ›› 2023, Vol. 16 ›› Issue (02): 169-174. doi: 10.3877/cma.j.issn.1674-6902.2023.02.004

• Original Article • Previous Articles     Next Articles

Expression of mHLA-DR, CD39+ Treg and IL-10 in lung cancer patients with sepsis was correlated with the severity and prognosis of the disease

Ning Zhang1, Mingming Zhou1,(), Zhengying Jiang1, Guixin Wu1, Qikun Lyu1   

  1. 1. Department of Critical Care Medicine, Chongqing University Cancer Hospital, Chongqing 400030, China
  • Received:2022-11-29 Online:2023-04-25 Published:2023-05-25
  • Contact: Mingming Zhou

Abstract:

Objective

To study the value of peripheral monocyte HLA-DR, peripheral blood CD39+ Tregs and IL-10 expression in evaluating the state and prognosis of patients with lung cancer complicated with sepsis.

Methods

A total of 68 patients with lung cancer complicated by sepsis who were hospitalized in our hospital from September 2020 to December 2021 were selected and divided into sepsis divided into sepsis group 38 cases, septic shock group 30 cases, lung cancer without sepsis group 36 cases. The levels of mHLA-DR, CD39+ Treg and IL-10 in peripheral monocytes were measured after admission. The correlation between the three indexes and the severity was analyzed. ROC curve was used to analyze the three indexes and the ability of combined detection to evaluate the severity and prognosis of sepsis.

Results

① The proportion of CD39+ Treg and IL-10 level in lung cancer patients with sepsis were significantly higher than those in non-sepsis group (3.92±1.35 vs. 2.14±0.86%), (37.08±5.32 vs. 9.22±1.75 pg/ml) (P<0.01). The mHLA-DR level was lower than that in non-sepsis group and control group 7 days before infection (P<0.01). HLA-DR decreased to the lowest level in sepsis group on the 7 th day after admission, which was significantly different from that at admission (91.07±1.14 vs. 84.59±0.7%) (P<0.01). The proportion of CD39+ Treg and IL-10 levels were higher than those in the survival group (P<0.01); ③Multivariate logistic regression analysis in the lung cancer sepsis group showed that ΔHLA-DR7 (OR=2.195, P<0.001), CD39+ Treg (OR=2.853, P=0.015), IL-10 (OR=1.868, P=0.002) and APACHE Ⅱ and SOFA scores were independent risk factors for poor prognosis of sepsis; ④ The area under the curve of ΔHLA-DR7 in evaluating the prognosis of sepsis was 0.911, and when the cutoff value was 8.7%, the sensitivity was 89.28% and the specificity was 97.6%) was greater than that of CD39+ Treg and IL-10, and the difference was statistically significant (P<0.01).

Conclusion

ΔHLA-DR 7 is a good index for evaluating the severity and prognosis of lung cancer with sepsis. ΔHLA-DR7 combined with CD39+ Treg and IL-10 can significantly improve the diagnosis and prognosis of sepsis.

Key words: mHLA-DR, CD39+ Tregs, Interleukin-10, Bronchogenic carcinoma, Sepsis

京ICP 备07035254号-28
Copyright © Chinese Journal of Lung Diseases(Electronic Edition), All Rights Reserved.
Tel: 023-65425691 E-mail: xqcjld@163.com
Powered by Beijing Magtech Co. Ltd