In predicting the development of severe sepsis, the highest AUCs were found for PCT (0.744, 95% CI 0.638-0.85) and sTREM-1 (0.664, 95% CI 0.55-0.778); and in septic shock prediction, for PCT (0.766, 95% CI 0.665-0.867) and IL-6 (0.707, 95% CI 0.595-0.819). sTREM-1 positively correlated with APACHE II, SAPS II and SOFA scores.
20 surgical patients after major cardiac surgery (APACHE II score: 10.1 ± 3.2) and 10 medical patients with severe sepsis (APACHE II score: 31.1 ± 4.3) were included in this investigation.
Patients with severe sepsis (SP, n = 13); age-, sex- and APACHE II score-matched non-septic critically ill with systemic inflammatory response syndrome (NSP, n = 13); and age-/sex-matched healthy controls (HC, n = 13) were included in a prospective case-control study during the first 24 h after admission to the intensive care unit.
Most patients presented with severe infections with median APACHE II score of 17 and 11 of those patients (40.7%) had severe sepsis (five) or septic shock (six).
Gelsolin had similar prognostic value to PCT when assessing 7-day mortality and the predictive capacity of the first-day actin/gelsolin ratios was similar to that of APACHE II score regarding ICU mortality in severe sepsis.
The present study is a retrospective observational study of 262 ventilated medical ICU patients at risk of ARDS due to severe sepsis and APACHE II ≥ 25.
We acquired the APACHE and SOFA scores (time zero), sex, age, body mass index, associated co-morbidities, length of ICU stay (days), the severity of sepsis (sepsis, severe sepsis or septic shock), the HIV status and the ICU outcome (survival or death).