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Temperature Changes in Poor-Grade Aneurysmal Subarachnoid Hemorrhage: Relation to Injury Pattern, Intracranial Pressure Dynamics, Cerebral Energy Metabolism, and Clinical Outcome.

Teodor Svedung WettervikAnders HånellElisabeth Ronne-EngströmAnders LewénPer Enblad
Published in: Neurocritical care (2023)
Spontaneously low temperature in the early phase reflected a worse primary brain injury and indicated a worse outcome prognosis. Hyperthermia was common in the vasospasm phase and was more related to infections than primary injury severity but also with a more favorable energy metabolic pattern with better substrate supply, possibly related to hyperemia.
Keyphrases
  • subarachnoid hemorrhage
  • brain injury
  • cerebral ischemia