New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients
Soud, D., Amin, O., Amin, A. (2011). New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients. EKB Journal Management System, 27(4), 267-272. doi: 10.1016/j.egja.2011.07.002
Dalal E.M. Soud; Olfat A.I. Amin; Amal A.I. Amin. "New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients". EKB Journal Management System, 27, 4, 2011, 267-272. doi: 10.1016/j.egja.2011.07.002
Soud, D., Amin, O., Amin, A. (2011). 'New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients', EKB Journal Management System, 27(4), pp. 267-272. doi: 10.1016/j.egja.2011.07.002
Soud, D., Amin, O., Amin, A. New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients. EKB Journal Management System, 2011; 27(4): 267-272. doi: 10.1016/j.egja.2011.07.002

New era “soluble triggering receptor expressed on myeloid cells-I” as a marker for early detection of infection in trauma patients

Egyptian Journal of Anaesthesia
Volume 27, Issue 4, October 2011, Page 267-272  XML PDF (371.9 K)
DOI: 10.1016/j.egja.2011.07.002
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Authors
Dalal E.M. Soud; Olfat A.I. Amin; Amal A.I. Amin
Abstract
Background
Previous studies suggested that triggering receptor expressed on myeloid cells-1 is upregulated in the presence of infection.
Objectives
Assess the value of soluble triggering receptor expressed on myeloid cells-I (sTREM-I) in early differentiation of systemic inflammatory response syndrome (SIRS) from infection in trauma patients.
Design
Prospective study in Zagazig University Hospitals between January and September 2010. In Emergency Surgical Departments, Intensive Care of Anesthesia and Microbiology Department.
Participants
Eighty trauma patients divided into 10 patients without evidence of SIRS (control group), then 70 patients with two or more signs of SIRS were classified into low injury severity score group and high injury severity score group.
Measurements
Plasma concentration of sTREM-I in the three groups was compared. Sensitivity, specificity and predictive values of sTREM-I were compared with the results of procalcitonin. Also, microbiological cultures for infection were examined.
Results
There was a highly significant increase in the level of sTREM-I in patients with sepsis (475.7 ± 97.9 for HISS group and 398.5 ± 103.9 for LISS group) than in the control group (102.7 ± 42.6). Also, there was a highly significant increase in its level in patients with sepsis (475.7 ± 97.9 for HISS group and 398.5 ± 103.9 for LISS group) in comparison to those with SIRS (189.3 ± 26.5 for HISS group and 177.2 ± 40 for LISS group). There was a highly significant increase in procalcitonin in septic patients in comparison to SIRS group (3.9 ± 0.86 for LISS and 7.1 ± 1.4 for HISS). The sensitivity and specificity of sTREM-I were significantly higher than those of procalcitonin (94.7% and 91.8% for sTREM-I and 84.2% and 75.4% for procalcitonin).
Conclusion
The soluble TREM-I was a sensitive and specific marker for early differentiation of infection from SIRS in trauma patients.
Keywords
Trauma; inflammatory markers; Soluble triggering receptor expressed on myeloid cells-I; Sepsis
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