Introduction
The aim of this study was to investigate the laboratory parameters as an indicator of sepsis. Sepsis is one of the most common reasons of mortality and morbidity in the ICU [1]. Thus, it is important to distinguish sepsis from nonsepsis SIRS. CRP and hemogram parameters may be fast, easy and affordable alternatives in distinguishing sepsis from nonsepsis SIRS. Eosinophil count (EoC), lymphocyte count (LymC) and neutrophil-lymphocyte count ratio (NLCR) are used as sepsis indicators [1, 2].