severe acute brain injuryaneurysmal subarachnoid haemorrhagespontaneous intracerebral haemorrhagetraumatic brain injuryCortical spreading depolarisationKetamineS-ketamineneurointensive care unitneurosurgical step-down unitDanish Medicines Agency+1 more
…ears) undergoing a supratentorial craniotomy or craniectomy for severe acute brain injury (ie, traumatic brain injury, aneurysmal subarachnoid haemorrhag…