Temperature control in acute brain injury
Intensive Care Med · 2026 · DOI: 10.1007/s00134-026-08367-9
This 2026 statement reconciles conflicting post-cardiac arrest trials (TTM-1 vs TTM-2) and extends targeted temperature control principles to traumatic brain injury and hypoxic-ischemic brain injury (HIBI).
The framework reinforces strict normothermia (36.5°C–37.5°C) as the non-negotiable minimum standard, while reserving moderate hypothermia (32°C–34°C) for refractory intracranial hypertension or severe cerebral edema. Active fever control using feedback-controlled cooling devices remains superior to passive cooling.