The American journal of emergency medicine
-
Multicenter Study
Optimal temperature in targeted temperature management without automated devices using a feedback system: A multicenter study.
Targeted temperature management (TTM) at 32 °C-36 °C improves patient outcomes following out-of-hospital cardiac arrest (OHCA). TTM using automated temperature management devices with feedback systems (TFDs) is recommended, but the equipment is often unavailable. This study aimed to investigate therapeutic relations between targeted temperatures and TFDs on the outcomes of OHCA patients with TTM. ⋯ In OHCA patients receiving TTM without TFDs, the adjusted predicted probability of survival and good neurological outcomes at hospital discharge was greater for TTM at 36 °C than that at 33 °C. This suggests that a TTM of 36 °C rather than 33 °C is associated with more favorable clinical outcomes if TFDs are unavailable.