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

Basic Sciences & Physiology · EEG · Neuromonitoring

Introduction to Intraoperative EEG Monitoring – A Starter´s Guide by ICETAP

Ivan came across this very useful and reasonably understandable introduction to EEG monitoring for anaesthetic use. It´s put together by the guys at ICETAP (International Consortium for EEG Training of Anesthesia Practitioners). It´s part of a series of tutorials on all things EEG for complete novices.

Basic Sciences & Physiology · Neuromonitoring

Assessment of cerebral autoregulation patterns with NIRS during pharmacological induced pressure changes

Moerman et al, Anesthesiology Aug 2015. Link to PubMed here. In this study, paradoxical changes in ScO2 after pharmacological-induced pressure changes occurred exclusively in patients with intact cerebral autoregulation, corroborating the hypothesis that these paradoxical responses might be attributable to a functional cerebral autoregulation.