CRP and systemic inflammatory response syndrome: The temperature, pulse rate, respiratory rate, systemic inflammatory response syndrome, Quick Sequential Organ Failure Assessment, paCO2, urea, WBC, neutrophil, lymphocyte, AST, ALT, troponin I, D-dimer, CRP, PCT, lactate and HBP levels, need for MV and vasopressor drug were found to be significantly higher in the deceased patient group (p < 0.001 for all).