Monitoring of Anaesthesic Depth in the Cerebral Cortex Using Bispectral Bilateral System.

March 29, 2016 updated by: Juan Luis Fernández Candil, Parc de Salut Mar

Monitoring of Anaesthetic Depth at Different Locations in the Cerebral Cortex Using Bispectral Bilateral System

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

25

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Barcelona, Spain, 08026
        • Hospital Del Mar

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with alopecia scheduled for general anaesthesia.

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Males and females with alopecia
Males and females with alopecia scheduled for general anaesthesia.
Procedure: Surgery with general anaesthesia.
Procedure: Raw EEG

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
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).
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 Outcome Measures

Outcome Measure
Time Frame
EEG changes at LOC (loss of consciousness) and ROC (recovery of consciousness).
Time Frame: Changes will be evaluated at induction and emergence.
Changes will be evaluated at induction and emergence.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Parc de Salut Mar

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2013

Primary Completion (Actual)

August 1, 2015

Study Completion (Actual)

October 1, 2015

Study Registration Dates

First Submitted

September 20, 2013

First Submitted That Met QC Criteria

November 20, 2013

First Posted (Estimate)

November 25, 2013

Study Record Updates

Last Update Posted (Estimate)

March 30, 2016

Last Update Submitted That Met QC Criteria

March 29, 2016

Last Verified

March 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HOLOBIS

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Breast Surgery

Clinical Trials on Surgery with general anaesthesia.

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Brazil

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe