Monocyte chemoattractant protein-1 detection in wound tissue fluids for the assisted diagnosis of wound infection.
Surgery
; 176(1): 154-161, 2024 Jul.
Article
en En
| MEDLINE
| ID: mdl-38599982
ABSTRACT
BACKGROUND:
Infections are commonly seen in wounds. The overall infection rate is 1.8% to 4.2%. Improper infection management can lead to serious conditions and may progress to life-threatening sepsis. Because there is a need for assistance in predicting wound infection before obvious clinical symptoms, the measurement of cytokines in wound tissue fluids has attracted our attention for determining the overall status of wound infection. Our intent was to assess the potential biomarkers in the diagnosis of wound infection.METHODS:
We collected 146 tissue fluids (acute 59, chronic 61, and normal 26) for analysis of biomarkers using a human cytokine array. Serum C-reactive protein was also measured from 104 patients. The sensitivity and specificity of significant wound cytokines and serum C-reactive protein for the diagnosis of wound infection were evaluated.RESULTS:
Among biomarkers examined, serum C-reactive protein and tissue C-reactive protein were highly expressed in acute infection wounds, whereas monocyte chemoattractant protein-1 was significantly expressed in chronic infection wounds. Because the expression of wound biomarkers varied in different types of wounds, relationships among them were studied. A high correlation between tissue C-reactive protein and interleukin-8 (R2 = 0.7) and a moderate correlation between systemic and local C-reactive protein (R2 = 0.47) were observed. In addition, tissue monocyte chemoattractant protein-1 had better sensitivity (74%) and specificity (65%) in the diagnosis of wound infection. Moreover, combined serum C-reactive protein with monocyte chemoattractant protein-1 examination provided a higher area under the curve in the receiver operator characteristic curve (0.75).CONCLUSION:
We found that tissue monocyte chemoattractant protein-1 is a superior diagnostic marker for assistance with the diagnosis of wound infection.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Proteína C-Reactiva
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Biomarcadores
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Sensibilidad y Especificidad
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Quimiocina CCL2
Idioma:
En
Revista:
Surgery
Año:
2024
Tipo del documento:
Article