Depth of anaesthesia monitoring

Depth of general anaesthesia monitors - PMC - PubMed Central

Anaesthetic depth is the degree to which the central nervous system (CNS) is depressed by a general anaesthetic agent, depending on the potency of the ...

Depth of anaesthesia monitoring: what's available, what's validated ...

Validity is a measure of accuracy and this is difficult to quantify here as there is no accepted gold standard measure of anaesthetic depth. Indirect measures ...

Five commercial 'depth of anaesthesia' monitors provide discordant ...

We compared five monitors (BIS, Entropy-SE, Narcotrend, qCON, and Sedline) to see if index values remained within, or moved out of, each monitors' recommended ...

Monitoring the Depth of Anaesthesia - PMC - PubMed Central

In this paper we review the most frequently used sensors and mathematical methods for monitoring the DGA, their validation in clinical practice.

Depth of Anesthesia - an overview | ScienceDirect Topics

Depth of anaesthesia is usually assessed from a combination of measures including the presence or absence of responses to painful stimuli, changes in the ...

Depth of Anesthesia Monitoring - an overview | ScienceDirect Topics

A common effect measure used to assess depth of anesthesia is the electroencephalogram (EEG) or a modification of detected EEG signals.

Depth of Anesthesia Monitoring—Why Not a Standard of Care?

The depth of anesthesia is approximated through clinical signs such as heart rate and blood pressure changes or end tidal anesthetic concentration and ...

Five commercial 'depth of anaesthesia' monitors provide discordant ...

Background: 'Depth of anaesthesia' monitors claim to measure hypnotic depth during general anaesthesia from the EEG, and clinicians could ...

Depth of anaesthesia monitoring: time to reject the index?

Summary. Depth of anaesthesia monitors can fail to detect consciousness under anaesthesia, primarily because they rely on the frontal EEG, which ...

Monitoring Depth of Anesthesia | Anesthesiology - ASA Publications

A monitor of anesthetic depth can serve to avoid wastage of expensive anesthetics and expedite postanesthesia care unit or hospital discharge, or both.

Monitoring depth of anaesthesia

Indirect and non-specific signs are used for monitoring anaesthetic adequacy. These include haemodynamic, respiratory, muscular and autonomic signs.

Depth of Anesthesia Monitoring - Anesthesiology Clinics

This article looks at the three commonly available pEEG monitors, we aim to summarise the contemporary clinical literature pertaining to pEEG monitors and ...

Depth of anaesthesia monitoring - National Audit Projects (NAPs)

20.1 Specific depth of anaesthesia (DOA) monitors are rarely used in UK anaesthetic practice: in only 2.8% of general anaesthetics for processed EEG (pEEG) and ...

The role and limitations of EEG‐based depth of anaesthesia ...

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.

Monitoring Devices for Measuring the Depth of Anaesthesia

Different types of tools developed to date to monitor the depth of anaesthesia and provide guidance for the intraoperative use of different monitor-ing tools.

Monitors of Depth of Anesthesia, Quo Vadis? - ASA Publications

The ideal monitor for the detection of an event that occurs at low frequency (such as awareness) is one for which the range of values seen in patients who do ...

Depth of anaesthesia monitors – Bispectral Index (BIS), E-Entropy ...

Guidance. Next · Evidence-based recommendations on 3 electroencephalography (EEG)‑based depth of anaesthesia monitors for assessing a patient's ...

Depth of anaesthesia monitoring: what's available, what's validated ...

In the last 10 yr, there has been a dramatic increase in the number of studies reporting development and validation of DoA devices. Most current proprietary DoA ...

MONITORING DEPTH OF ANAESTHESIA - ResearchGate

One of the achievements of modern anaesthesia is the ability to monitor depth of anaesthesia. The overall incidence of intraoperative awareness with recall is ...

Depth of anaesthesia monitors (E-Entropy, BIS and Narcotrend ...

The depth of anaesthesia monitors are designed to monitor the effects of certain anaesthetic agents and the state of the central nervous system in patients ...