The use of etomidate for rapid sequence induction in septic patients.

There is continued debate about the clinical ramifications of single-dose etomidate for rapid sequence induction (RSI) in patients with sepsis. This history of this debate includes early studies identifying an association between etomidate infusions and mortality with adrenal suppression as a hypothesized mechanism. More recent data describing the high prevalence of adrenal insufficiency in patients with sepsis has prompted additional investigation as to the clinical effects of single-dose etomidate when utilized as an agent in RSI. Acknowledging the small number and heterogeneity of studies on this topic, we feel that the recent meta-analysis by Gu et al. provides an accurate and complete assessment of the existing literature on this topic. We continue to utilize etomidate for the purposes of RSI in this critically ill patient population and feel that the current data supports this position.