Author: Aaron Lessen, MD Educational Pearls:   Non-blinded randomized study assessing 30-day mortality benefit from plasma-first resuscitation in patients at risk hemorrhagic shock Study involved aeromedical transport of trauma patients 30-day mortality 23.2 % in intervention group vs. 33.0% in standard care group   Editor's note: a similar study published in Lancet at the same time showed no mortality benefit from prehospital administration of plasma in a slightly different population which had much shorter ground transport times a major trauma center References Sperry JL, Guyette FX, Brown JB, Yazer MH, Triulzi DJ, Early-Young BJ, Adams PW, Daley BJ, Miller RS, Harbrecht BG, Claridge JA, Phelan HA, Witham WR, Putnam AT, Duane TM, Alarcon LH, Callaway CW, Zuckerbraun BS, Neal MD, Rosengart MR, Forsythe RM, Billiar TR, Yealy DM, Peitzman AB, Zenati MS; PAMPer Study Group.. Prehospital Plasma during Air Medical Transport in Trauma Patients at Risk for Hemorrhagic Shock. N Engl J Med. 2018 Jul 26;379(4):315-326. doi: 10.1056/NEJMoa1802345.