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Guan, Jingjing, Wang, Zhongyong, Liu, Xiaoyuan, Jiang, Yujie, Gao, Qiuqi, Wu, Qing, Lu, Hong, Wu, Lianfeng, Zhang, Zhuo, Lin, Xiangyang, Qian, Jingjing. (1399). IL-6 and IL-10 Closely Correlate with Bacterial Bloodstream Infection. سامانه مدیریت نشریات علمی, 17(3), 185-203. doi: 10.22034/iji.2020.87266.1793
Jingjing Guan; Zhongyong Wang; Xiaoyuan Liu; Yujie Jiang; Qiuqi Gao; Qing Wu; Hong Lu; Lianfeng Wu; Zhuo Zhang; Xiangyang Lin; Jingjing Qian. "IL-6 and IL-10 Closely Correlate with Bacterial Bloodstream Infection". سامانه مدیریت نشریات علمی, 17, 3, 1399, 185-203. doi: 10.22034/iji.2020.87266.1793
Guan, Jingjing, Wang, Zhongyong, Liu, Xiaoyuan, Jiang, Yujie, Gao, Qiuqi, Wu, Qing, Lu, Hong, Wu, Lianfeng, Zhang, Zhuo, Lin, Xiangyang, Qian, Jingjing. (1399). 'IL-6 and IL-10 Closely Correlate with Bacterial Bloodstream Infection', سامانه مدیریت نشریات علمی, 17(3), pp. 185-203. doi: 10.22034/iji.2020.87266.1793
Guan, Jingjing, Wang, Zhongyong, Liu, Xiaoyuan, Jiang, Yujie, Gao, Qiuqi, Wu, Qing, Lu, Hong, Wu, Lianfeng, Zhang, Zhuo, Lin, Xiangyang, Qian, Jingjing. IL-6 and IL-10 Closely Correlate with Bacterial Bloodstream Infection. سامانه مدیریت نشریات علمی, 1399; 17(3): 185-203. doi: 10.22034/iji.2020.87266.1793

IL-6 and IL-10 Closely Correlate with Bacterial Bloodstream Infection

Iranian Journal of Immunology
دوره 17، شماره 3، آذر 2020، صفحه 185-203    اصل مقاله (1.49 M)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22034/iji.2020.87266.1793
نویسندگان
Jingjing Guan1؛ Zhongyong Wang1؛ Xiaoyuan Liu2؛ Yujie Jiang1؛ Qiuqi Gao3؛ Qing Wu1؛ Hong Lu1؛ Lianfeng Wu1؛ Zhuo Zhang1؛ Xiangyang Lin* 1؛ Jingjing Qian1
1Department of Clinical Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
2School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
3Department of Intensive Care Unit, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
چکیده
Background: Given the high mortality of bacterial bloodstream infections (BSI), blood culture results do not meet clinical needs timely due to being time-consuming and having low positive rate. Whether we can identify the severity and type of bacterial infections by cytokines is a controversial issue. Objective: To investigate the dynamic change of cytokines in BSI. Methods: 55 patients with Gram-positive (GP) BSI, 64 patients with Gram-negative (GN) BSI and 52 healthy controls were enrolled. We quantitatively detected the cytokines interleukin (IL)-2, IL-4, IL-6, IL-10, tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ) by flow cytometry in the sera. The levels of procalcitonin, C-reactive protein, leukocytes and neutrophils were also detected simultaneously. Results: There were significantly up-regulated IL-6 and IL-10 expression in BSI patients, particularly in the GN-BSI, for instance Escherichia coli and Klebsiella pneumoniae infections; following the treatment, IL-6 and IL-10 decreased by 10-23 and 4-27 times, respectively. Additionally, IL-2, TNF-α and IFN-γ expression increased slightly in BSI patients and IFN-γ expression declined as GN-BSI progressed. Conclusion: IL-6 and IL-10 are closely associated with the severity and treatment efficacy of BSI, and can help to distinguish between GP-BSI and GN-BSI at an early stage.
کلیدواژه‌ها
Bloodstream Infection؛ Cytokines؛ Gram-Negative Bacteria؛ IL-6؛ IL-10
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