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Updated: Jul 14, 2026
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Recording Brain Electromagnetic Activity During the Administration of the Gaseous Anesthetic Agents Xenon and Nitrous Oxide in Healthy Volunteers
Published on: January 13, 2018
Anaesthesia for elective neurosurgery.
1Department of Anaesthesia, St George's Hospital, London SW17 0RE, UK. judith.dinsmore@stgeorges.nhs.uk
British Journal of Anaesthesia
|June 19, 2007
Summary
Neuroanaesthesia advances patient outcomes by integrating surgical and neurological insights. This review explores current controversies and the role of awake craniotomies in neurosurgical practice.
Area of Science:
- Neuroscience
- Anesthesiology
Background:
- Neuroanaesthesia is a critical specialty directly impacting patient outcomes.
- Evolving neurosurgical techniques present new challenges for anesthesiologists, requiring multidisciplinary expertise.
Purpose of the Study:
- To review current controversies in elective neurosurgical anesthesia.
- To discuss future perspectives and the role of awake craniotomies.
- To highlight the importance of anesthetic management in minimally invasive and functional neurosurgical procedures.
Main Methods:
- Literature review of current neuroanaesthesia practices.
- Discussion of advancements in anesthetic drugs and monitoring.
- Analysis of controversies in elective neurosurgical anesthesia.
Main Results:
- Minimally invasive procedures necessitate optimal operative conditions, neurocognitive preservation, and rapid recovery.
- Awake craniotomies require specialized anesthetic skills for patient management during and after surgery.
- Despite advances, significant controversies persist regarding best clinical practices in neuroanaesthesia.
Conclusions:
- Neuroanaesthesia requires a blend of anesthesiology, neurosurgery, and neurology knowledge.
- Awake craniotomies are increasingly important, emphasizing patient emergence and recovery.
- Further research is needed to resolve ongoing controversies and optimize patient care in neuroanaesthesia.
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