Solving the enigma of burst suppression.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 40118581.
- Also identified by DOI 10.1016/j.bja.2024.12.013 and PMC identifier 11947557.
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Abstract
The neural mechanisms underlying burst suppression during anaesthesia remain poorly understood. A recent study in the British Journal of Anaesthesia used calcium imaging to examine neuronal activity driving burst suppression in both cortical and subcortical structures. The results reveal diverse involvement of cortical excitatory neurones in burst suppression, while distinct interneurone subtypes play varied roles. Parvalbumin neurones in particular are key in modulating these rhythms. These insights will inform anaesthetic management of patients with neurological vulnerabilities.
Medical subject headings
- Neurons
- Anesthesia