Management of Septic Shock in the Remote Prehospital Setting

Abstract

This study aims to assess the management of septic shock by air medical retrieval teams in the remote setting. A retrospective observational study was performed over 36 months. Sixty-seven adult patients who met the criteria for septic shock were included. Respiratory sepsis was the working diagnosis for 53% of patients; this was confirmed on intensive care unit (ICU) discharge in 39% of patients. Intravenous antibiotics and oxygen were delivered in over 90% of patients. Central and arterial line insertions were performed in 48% and 40% of patients, respectively, and 79% of patients were catheterized. Thirty-three percent of patients required intubation, and 80% of patients received an initial crystalloid fluid bolus of 20 mL/kg. Vasopressors were started in 89% of patients. Upon reaching definitive care, 91% of patients were admitted to a high-dependency or ICU setting, with a median length of ICU stay of 4 days and a 30-day mortality of 13%. Of those admitted to the ICU, intubation was required in 48%, new renal support in 20%, and blood pressure support in 84% of patients, respectively. Septic shock was recognized early and managed aggressively by remote retrieval teams, which may have contributed to the low mortality rate observed.