Evaluation of EEG With Respect to the Change of Depth of Anesthesia During General Anesthesia

• Status: Unknown status
• Trial end date: 2017-11-01
• Target enrollment: 0
• Participant gender: All

Summary

The BIS Index, one of the VISTA Monitor output parameters, may be used as an aid in monitoring the effects of certain anesthetic agents;and its usage with certain anesthetic agents may be associated with a reduction in primary anesthetic use and a reduction in emergence and recovery time.

However, this equipment does not give the proper anesthetic depth index is a number of experimental results have been reported.

Therefore, the investigators study that the BIS VISTA receives an electroencephalogram (EEG) obtained through the depth of anesthesia monitors brain waves to collect statistical data, through mathematical analysis to analyze the exact correlation between the patient's brain waves and the depth of anesthesia.

• Phase: Phase 4
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: Korea University Anam Hospital
• Treatments: Anesthetics; Bromides; Propofol; Rocuronium

Criteria

Inclusion Criteria:

• American Society of Anesthesiologist[ASA] class 1-2

• written informed consent

Exclusion Criteria:

• allergy of neuromuscular blocking drugs or other medications used during general anesthesia

• known or suspected upper respiratory infection

• suspected difficult tracheal intubation

• Uncontrolled Hypertension

• known or suspected psychologic disorder

• known or suspected significant renal dysfunction

• known or suspected severe hepatic dysfunction

• known or suspected significant cardiovascular dysfunction