Basic Sciences & Physiology · Haemodynamics · ICP/CPP management · Neurocritical Care · Neuromonitoring · Traumatic Brain Injury

Cerebral Autoregulation – What do we know?

We all recall the elegant curves that ostensibly show the neat relationship between mean  arterial blood pressure (or CPP) and cerebral blood flow. This relationship classically has its lower and upper limits, beyond which CBF will vary passively with the systemic pressure. Stay within these limits and all is good, the mantra goes. However, as… Continue reading Cerebral Autoregulation – What do we know?

Basic Sciences & Physiology · Neurocritical Care · Neuroprotection · Neurotrauma · Traumatic Brain Injury

Rethinking Neuroprotection in Severe Traumatic Brain Injury: Toward Bedside Neuroprotection

Summer is in its last month so it’s time to get back to the NeuroScand grind. And we do so with this article by Zoerle and colleagues (among whom we can count Dr. Nino Stocchetti), published in July in Frontiers in Neurology. “Rethinking Neuroprotection in Severe Traumatic Brain Injury: Toward Bedside Neuroprotection” starts off by… Continue reading Rethinking Neuroprotection in Severe Traumatic Brain Injury: Toward Bedside Neuroprotection

Acute Cerebrovascular Conditions · EEG · Neuromonitoring · Subarachnoid Haemorrhage

EEG and Oxygenation in Acute Brain Injury

Really interesting article in the latest issue of JAMA Neurology: Specific EEG changes, known as periodic discharges (PDs), seem to be of value in predicting brain tissue hypoxia in vulnerable patients with acute brain injury. In this investigation, Witsch and colleagues included 90 patients with high-grade subarachnoid haemorrhage and monitored them with continuous EEG in addition to… Continue reading EEG and Oxygenation in Acute Brain Injury