Monitoring of Anaesthetic Depth at Different Locations in the Cerebral Cortex Using Bispectral Bilateral System
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Breast Surgery
- Sponsor
- Parc de Salut Mar
- Enrollment
- 25
- Locations
- 1
- Primary Endpoint
- Bilateral BIS values from frontal and parietal areas.
- Status
- Completed
- Last Updated
- 10 years ago
Overview
Brief Summary
This is a prospective, observational study, aimed to establish changes of bispectral bilateral system in both cerebral hemispheres during a total intravenous anaesthesia during breast surgery in the woman. By placing two Bispectral bilateral sensors (BIS), one on both frontal lobes, and another on both parietal lobes, we wanted to evaluate differences between frontal and parietal areas, when the patient is awake and during the anaesthetic procedure.
Investigators
Juan Luis Fernández Candil
MD
Parc de Salut Mar
Eligibility Criteria
Inclusion Criteria
- •Aged more than 18 years old.
- •Scheduled for general anaesthesia.
- •Agree to participate(signed inform consent).
Exclusion Criteria
- •Neurological disease.
- •Cognitive impairment.
- •Egg allergy.
- •Severe disease or condition that could potentially interfere with interpretation of tests.
Outcomes
Primary Outcomes
Bilateral BIS values from frontal and parietal areas.
Time Frame: Bilateral BIS values will be taken at baseline, anaesthetic induction, endotracheal intubation, skin incision, mantenance of anaesthesia and in emergence from anaesthesia ( 3 hours as a maximum from baseline to emergence).
Secondary Outcomes
- EEG changes at LOC (loss of consciousness) and ROC (recovery of consciousness).(Changes will be evaluated at induction and emergence.)