The role and limitations of EEG-based depth of anaesthesia monitoring in theatres and intensive care

被引:117
作者
Hajat, Z. [1 ]
Ahmad, N. [1 ]
Andrzejowski, J. [1 ]
机构
[1] Sheffield Teaching Hosp NHS Trust, Sheffield, S Yorkshire, England
关键词
accidental awareness; anaesthetic monitoring; factors affecting anaesthetic depth; processed EEG; sedation in Intensive care; ISOLATED FOREARM TECHNIQUE; CRITICALLY-ILL PATIENTS; BISPECTRAL INDEX; GENERAL-ANESTHESIA; CARDIAC-ARREST; ACCIDENTAL AWARENESS; NEUROMUSCULAR BLOCK; PROPOFOL ANESTHESIA; OXYGEN-SATURATION; NITROUS-OXIDE;
D O I
10.1111/anae.13739
中图分类号
R614 [麻醉学];
学科分类号
100217 ;
摘要
In this article we will look at some of the principles in processed EEG monitoring as applied to bispectral index (BIS). We outline why BIS should be regarded as a memory' monitor which in most circumstances reflects the depth of sedation or anaesthesia in particular patients. Its limitation in paralysed and non-paralysed patients must be understood in order for this monitor to be used safely. Finally, its emerging use in critical care will be explored.
引用
收藏
页码:38 / 47
页数:10
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