Comparison of Two Electroencephalograms (EEG) Monitors in Patients Undergoing General Intravenous Anesthesia

Hopital Foch35 enrolled

Overview

Quantium Medical Company has an ElectroEncephalograph-based (EEG-based) algorithm with two outputs: qCON for unconsciousness and qNOX for anti-nociception. qCON, is designed to provide information about the depth of the hypnotic state, similar to that provided by the BIS™.

Study Type

INTERVENTIONAL

Allocation

Purpose

OTHER

Masking

NONE

Enrollment

Conditions

General Anesthesia

Interventions

qCON MonitorDEVICE

supervision by qCON monitor of the depth of anesthesia

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patients above 18 years, * Patients affiliated to a national insurance scheme or benefiting from such a program, * Patients having given their written consent, * Patients that must benefit from a general anesthesia by intravenous drugs (propofol and remifentanil), * For the patients taken care in ambulatory surgery, having a telephone and agreeing to communicate their phone number. Exclusion Criteria: * Pregnant or breast-feeding Women, * Patients having a limit of use of the Bispectral Index (BIS) or qCON monitors, * Patients having a contraindication to Propofol and/or to Remifentanil.

Locations (1)

Hopital Foch

Suresnes, France

Outcomes

Primary Outcomes

qCON monitoring during maintenance of anesthesia

Measurement of qCON values during maintenance of anesthesia

Time frame: Up to 10 hours

BIS monitoring during maintenance of anesthesia

Measurement of BIS values during maintenance of anesthesia

Time frame: Up to 10 hours

Secondary Outcomes

qCON monitoring during induction of anesthesia

Measurement of qCON values during induction of anesthesia

Time frame: One day

BIS monitoring during induction of anesthesia

Measurement of BIS values during induction of anesthesia

Time frame: One day

qCON monitoring during recovery of anesthesia

Measurement of qCON values during recovery of anesthesia

Time frame: One day

BIS monitoring during recovery of anesthesia

Measurement of BIS values during recovery of anesthesia

Time frame: One day

Burst Suppression ratio retrieved by qCON monitoring

Measurement of Burst Suppression ratio values during anesthesia

Time frame: One day

Burst Suppression ratio retrieved by BIS monitoring

Measurement of Burst Suppression ratio values during anesthesia

Time frame: One day

Data from ClinicalTrials.gov

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