Clinical Value Of Alkaline Phosphatase On The Surface Membrane Of Neutrophils For Prediction Of Bacteremia In Patients With Systemic Inflammatory Response Syndrome
DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE(2021)
摘要
In this study, the utility and diagnostic accuracy of alkaline phosphatase on the surface membrane of neutrophils (mNAP) for bacteremia in patients with systemic inflammatory response syndrome (SIRS) was investigated and assessed. A total of 149 patients with SIRS were included. mNAP values were significantly higher in bacteremic SIRS group compared with that in non-bacteremic SIRS group (P < 0.001). The mNAP levels were significantly higher in SIRS patients with gram-negative bacteremia than those with gram-positive bacteremia. (P < 0.001). The receiver operating characteristic (ROC) curve analysis revealed the areas under ROC (AUC) of 0.806 for mNAP in differentiating SIRS patients with bacteremia from those without, similar to that for procalcitonin (PCT) (0.797). Combination of PCT and mNAP gave an AUC of 0.841. mNAP shares a similar diagnostic accuracy to PCT in predicting bacteremia in SIRS patients. The combination of mNAP and PCT provides a better prediction of bacteremia in patients with SIRS than either test alone. (c) 2016 Published by Elsevier Inc.
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关键词
Neutrophil alkaline phosphatase, Procalcitonin, C-reactive protein, Systemic inflammatory response syndrome, Sepsis, Diagnostic accuracy
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