BIS Monitoring in Relation to Muscle Relaxant Administration
Completed
- Conditions
- AnesthesiaCardiovascular SurgeryBispectral Index
- Interventions
- Device: Bispectral Index (BIS) monitoring system
- Registration Number
- NCT05440058
- Lead Sponsor
- Mayo Clinic
- Brief Summary
The purpose of this study is to determine the overall optimal timing of when the Bispectral Index (BIS) monitor should be started: before or after the muscle relaxant is given.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 22
Inclusion Criteria
- Undergoing elective cardiac surgery
- Muscle relaxation administration by rocuronium
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Exclusion Criteria
- Patient refusal
- Pediatric patients
- Emergency procedure
- Patients with known or suspected carotid or cerebrovascular disease
- Patients with prior stroke
- Skin condition or anatomy preventing proper sensor placement
- Patients who receive ketamine during the study timeframe
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Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description BIS Monitoring Bispectral Index (BIS) monitoring system Subjects will have BIS sensors applied to forehead
- Primary Outcome Measures
Name Time Method BIS Values 25-minute period in the operating room Parameters measured from both left and right BIS sensors. BIS monitor algorithm to process EEG information second by second and outputs a number (0-100) that corresponds with a patient's level of consciousness. A level of 0 indicates no EEG activity; a level of 100 indicates awake EEG activity.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Mayo Clinic Rochester
🇺🇸Rochester, Minnesota, United States