Therapeutic hypothermia after cardiac arrest—Part 2 Evidence from randomized, observational trials

MTH is now part of post-resuscitation care after a witnessed cardiac arrest due to VF/VT, and offers evidence of improved neurological outcomes and survival. The evidence of MTH benefits in patients with non-shockable rhythms is less certain. The second part of this review is dedicated to MTH, which focuses on randomized and non-randomized clinical trials, as well as observational registries that have studied the efficacy of MTH following cardiac arrest in different patient populations