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Diagnostic value of soluble urokinase-type plasminogen activator receptor in artificial joint infection / 实用医学杂志
The Journal of Practical Medicine ; (24): 1693-1697, 2018.
Article in Chinese | WPRIM | ID: wpr-697848
ABSTRACT
Objective To explore the possible application of suPAR in the early diagnosis of periprosthet-ic joint infection(PJI). Methods A total of 53 patients with PJI who underwent total arthroplasty were selected as the PJI group. According to ratio of 12 between hospital and community,60 people were selected as the control group. The level of suPAR,CRP,IL-1,IL-6,TNF-α and IL-12 were measured. ROC curves were drawn to calcu-late the AUCs of these indicators. Results The level of serum suPAR in PJI patients was(6.70 ± 0.24)ng/mL, which was significantly higher than that in the control group(1.76 ± 0.11)ng/mL,and the difference was statisti-cally significant(P < 0.05). The level of serum IL-12 in PJI patients was(41.99 ± 4.02)pg/mL,which was signifi-cantly higher than that in the control group(23.57 ± 3.16)pg/mL,and the difference was statistically significant (P < 0.05). There was a positive correlation between suPAR and CRP,IL-6,TNF-α and IL-12,and their correlation coefficientwere 0.752,0.769,0.842,0.760 and 0.767,respectively. In addition,the area under the ROC curve of PJI was 0.888,while the AUC of CRP and IL-6 were 0.763 and 0.833,respectively. Conclusion Serum suPAR has a high diagnostic potential in the diagnosis of PJI and can be used as a potential diagnostic marker for PJI.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Prognostic study / Screening study Language: Chinese Journal: The Journal of Practical Medicine Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Prognostic study / Screening study Language: Chinese Journal: The Journal of Practical Medicine Year: 2018 Type: Article