Abstract

The aim of our study was to develop a new scale for predicting clinical outcome in newborns with sepsis, taking into account the information about depth of metabolic disorders.Methods. Design of study — retrospective observational single-center study. Medical cards data of 163 newborns with sepsis were included in analysis. To measure the predictive value of the analyzed clinical and laboratory signs we used the Kullback measure. The clinical outcome of the disease was determined as the response function: survived or died.Results. An analysis of the predictive value of the clinical and laboratory parameters of in newborns with sepsis was made, the threshold values of the most informative indicators were developed, which were: the number of blood platelets, the level of total blood protein, body weight and the number of blood neutrophils. The Clinical and Laboratory Condition Index for Newborns scale has been developed, which takes into account the depth of metabolic disorders. ROC analysis (Area Under Curve — 0,723) and the information method (information coefficient 0.992) showed that the Clinical and Laboratory Condition Index score can be used in the intensive care unit to predict the risk negative clinical outcome and evaluate the effectiveness of treatment in infants with organ dysfunction caused by systemic infection.Conclusion. New Clinical and Laboratory Condition Index score scale allows to predict the development of negative outcome of sepsis in newborns taking into account the depth of metabolic disorders in newborns with sepsis.

Highlights

  • The concentration of unsaturated fatty acids in group 1 when compared with group 2 were significantly increased — C5:1, C8:1, C 14:1, C14:2, C16:1, C18:1

  • There is an increase in the content of serum unsaturated fatty acids compared with children with pneumonia and healthy newborns

  • Analytical and bioanalytical chemistry. 2016, Vol 408, no. 27, pp. 7641–7649

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Summary

Materials and methods

The fatty acids levels were determined by tandem mass spectrometry method on a Quattro micro MSMS analytical instrument (Perkin Elmer, Finland). Group 1 — newborn, the presence of an infectious and inflammatory focus and dysfunction of two or more systems (sepsis), comparable antibacterial therapy for newborns with sepsis. Group 2 — newborns with pneumonia, the presence of an infectious inflammatory focus in the lungs and the absence of organ and systems dysfunction. Group 3 — healthy newborns undergoing examination in the perinatal center

Results
Conclusion
Нарушения β-окисления коротко-цепочечных жирных кислот
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