Research Advance of Biomarkers in the Early Diagnosis of Sepsis
Bin Chen
Abstract
Bin Chen
Abstract
It is important to diagnose sepsis in the early stage,while there are similar clinical manifestations of sepsis and non-infectious systemic inflammatory response syndrome.There are some biomarkers in the diagnosis of sepsis.The C-reaction protein is a non-specific inflammation indicator and IL-6 is an important cytokine which increases during sepsis,but with low specificity.The value of procalcitonin is still controversial.NT-proBNP can be used as a marker in heart dysfunction during sepsis.MD-proADM,proET-1 and soluble triggering receptor expressed on myeloid cells-1(TREM-1)are new biomarkers in sepsis,especially sTREM-1,which may be the most hopeful biomarker in the diagnosis of sepsis.
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It is important to diagnose sepsis in the early stage,while there are similar clinical manifestations of sepsis and non-infectious systemic inflammatory response syndrome.There are some biomarkers in the diagnosis of sepsis.The C-reaction protein is a non-specific inflammation indicator and IL-6 is an important cytokine which increases during sepsis,but with low specificity.The value of procalcitonin is still controversial.NT-proBNP can be used as a marker in heart dysfunction during sepsis.MD-proADM,proET-1 and soluble triggering receptor expressed on myeloid cells-1(TREM-1)are new biomarkers in sepsis,especially sTREM-1,which may be the most hopeful biomarker in the diagnosis of sepsis.
Key concepts: Procalcitonin, Sepsis, Biomarker, Medicine, Systemic inflammatory response syndrome, Inflammation, Immunology, Myeloid