Diagnostic performance of interleukin-6 and interleukin-8 for bacterial meningitis: a meta-analysis

International Journal of Clinical and Experimental Medicine

Yu Cao¹  Zhi Zeng¹  Yao Chen¹  Rong Yao¹ 

关键词: Bacterial meningitis;    interleukin-6;    interleukin-8;    diagnosis;    meta-analysis;   

DOI  :  

学科分类：医学（综合）

来源: e-Century Publishing Corporation

【 摘 要 】

This study aimed to summarize the overall diagnostic performance of interleukin-6 and interleukin-8 in cerebrospinal fluid for bacterial meningitis through meta-analysis due to inconclusive results reported. Literature search was performed in PubMed and Embase to identify eligible studies. Data were retrieved and sensitivity, specificity, positive likelihood ratio/negative likelihood ratio (PLR/NLR), and diagnostic odds ratio (DOR) were pooled. Summary receiver operating characteristic curve and the area under the curve (AUC) were calculated to evaluate their overall test performances. Thirteen studies were included for present meta-analysis. The summary estimates for interleukin-6 in diagnosing bacterial meningitis were: sensitivity, 0.91 (95% CI 0.81-0.96); specificity, 0.93 (95% CI 0.84-0.97); PLR, 12.38 (95% CI 5.42-28.29); NLR, 0.10 (95% CI 0.04-0.21); DOR, 129.76 (95% CI 41.48-405.88); and AUC 0.97 (95% CI 0.95-0.98). The corresponding summary performance estimates for interleukin-8 were as follows: sensitivity, 0.95 (95% CI 0.71-0.99); specificity, 0.89 (95% CI 0.77-0.95); PLR, 8.50 (95% CI, 3.83-18.86); NLR, 0.06 (95% CI 0.01-0.40); DOR, 154.25 (95% CI 14.56-1634.33); and AUC 0.95 (95% CI 0.93-0.97). Measurements of interleukin-6 and interleukin-8 play a valuable role in diagnosing bacterial meningitis. Nevertheless, their results should be interpreted in parallel with the results of routine tests and clinical symptoms.

【 授权许可】

Unknown