important therapeutic interventions contributing to better survival by the air-transported group included higher incidences of endotracheal intubation ( 50 % vs. 25 % ) , blood transfusions ( 32 % vs. 10 % ) , larger volumes of electrolyte fluid ( 3.3 l per patient vs. 2.1 l per patient ) as well as the use of mast trousers ( 60.3 % vs. 34.9 % ) .
C0087111
therapeutic interventions
C0005841
blood transfusions