BIS Monitoring in Relation to Muscle Relaxant Administration

Mayo Clinic

Status: Completed

Conditions: Cardiovascular Surgery; Anesthesia; Bispectral Index

Treatments: Device: Bispectral Index (BIS) monitoring system

Study type: Observational

Funder types: Other

Identifiers

NCT05440058

22-001485

Details and patient eligibility

About

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.

Enrollment: 22 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Undergoing elective cardiac surgery
• Muscle relaxation administration by rocuronium

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

Trial design

22 participants in 1 patient group

BIS Monitoring

Description:

Subjects will have BIS sensors applied to forehead

Treatment:

Device: Bispectral Index (BIS) monitoring system