The diagnostic value of neutrophil CD64 index, CRP, IL-6, and PCT levels in viral and bacterial respiratory infections

DOI: 10.12201/bmr.202412.00064

•  

  Abstract: Objective To explore the diagnostic value of neutrophil CD64 index (nCD64 index), C-reactive protein (CRP),interleukin-6 (IL-6) and procalcitonin (PCT) levels in viral and bacterial respiratory infections. Methods A retrospective analysis was conducted on the clinical data of 104 patients with respiratory tract infections treated in the hospital from January 2023 to January 2024. According to the results of pathogen tests, they were divided into a bacterial infection group of 46 cases and a viral infection group of 58 cases. Compare the levels of nCD64 index, CRP, IL-6, and PCT in patients before medication. Draw receiver operating characteristic (ROC) curves with bacterial infection as a positive result, and analyze the differential diagnostic value of nCD64 index, CRP, IL-6, and PCT levels, both individually and in combination, for bacterial and viral respiratory infections. Results There was no statistically significant difference in age and gender between the two groups of patients (P>0.05). The nCD64 ind

  Key words: Neutrophil CD64 index; C-reactive protein; Serum amyloid A; Interleukin-6; Procalcitonin; Bacterial infection; Viral infection

  Submit time: 26 December 2024

  Copyright: The copyright holder for this preprint is the author/funder, who has granted biomedRxiv a license to display the preprint in perpetuity.
• html

• 图表

• fengqi, songcaiyuan, lilunxin. Efficacy and safety of Zhangs Qingre Xiaoyu Decoction combined with VSD in the treatment of open tibia and fibula fracture wound infection. 2024. doi: 10.12201/bmr.202410.00023

  Zeng Wen-Mei, Zheng Yue, Li Yi-Min. Relationship of Human Neutrophil Peptides with the severity and prognosis of Acute Respiratory Distress Syndrome. 2024. doi: 10.12201/bmr.202410.00060

  Correlation analysis betweensevere acute respiratory syndrome coronavirus 2 infection and Henoch Sch?nlein purpura nephritis. 2024. doi: 10.12201/bmr.202409.00034

  guoxinlong, yanglinying. The predictive value of FAP/ALB and NLPR in predicting the severity of CAP in the elderly. 2024. doi: 10.12201/bmr.202412.00057

  ZHANG Xiaoling, CHEN Kun. The value of systemic inflammatory response index, lactate dehydrogenase and glutamic oxalacetic transaminase in identifying the high-risk population of adult fulminant myocarditis. 2024. doi: 10.12201/bmr.202410.00070

  LiMei, Lou Jiaoying. To study the efficacy and mechanism of Qingdu suppository in the treatment of high risk human papillomavirus (HR-HPV) persistent infection. 2024. doi: 10.12201/bmr.202412.00028

  GU Yanhong. Study and evaluation of diagnostic methods for HIV co-infection with tuberculosis: a network meta-analysis. 2024. doi: 10.12201/bmr.202411.00005

  Shi Jinchuan, Cheng Jinghao, Zhu Mingli. The Application Value of Heparin Binding Protein, NLR, LMR, and PLR in Immune Function Reconstruction Evaluation in HIV/AIDS Patients. 2024. doi: 10.12201/bmr.202408.00040

  jiang wen. The predictive value of serum ALB, CRP, GLB in recurrent diabetes foot ulcer. 2024. doi: 10.12201/bmr.202410.00061

  TAN Fei-tong, PAN Tang-xin, Xing Dong, XIAO Ru-yan, HOU Juan, JIA Wei. The impact and mechanisms of Ganoderma lucidum polysaccharide on ETEC-induced enteritis. 2024. doi: 10.12201/bmr.202410.00010

• ID	Submit time	Number	Download
  1	2024-12-06	bmr.202412.00064V1	Download

• Public  Anonymous  To author only Submit Comments