Background Information: Hypothermia was first introduced in 2002 by two studies, Bernard et al and The Hypothermia After Cardiac Arrest (HACA) trial.1,2 The latter, although a small trial, showed improved neurologic outcomes at six months when patients were cooled to 32-34oC. For a long time, a temperature of 33oC was the widely accepted standard of … Continue reading TTM2: Hypothermia vs Normothermia for Out-of-Hospital Cardiac Arrest