Fig. 2From: Changes in anaesthetic use for trauma patients in German HEMS – a retrospective study over a ten-year periodChanges in intravenous sedative use between 2006 and 2015 are presented. For each year the relative distribution of the investigated anaesthetics (Propofol, Etomidate, Thiopental, Ketamin/Ketamin S, Midazolam) referred to the entire cohort (n = 9720) is shownBack to article page