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Bilateral Bispectral Index (BIS)-Monitoring in Cardiac Surgery Patients

NCT01048775 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 87

Last updated 2012-04-17

No results posted yet for this study

Summary

The bispectral index (BIS) is derived from a single-channel electroencephalogram (EEG) and provides information on the anaesthetic depth. Recently, a bilateral two-channel EEG-sensor has been introduced to monitor the BIS on both cerebral hemispheres. In some patients significant left-right differences may occur, whereas no relevant side differences are expected in the majority of patients.

The aim of this study is to

* investigate the incidence, duration and degree of left-right BIS differences
* examine the relation between BIS differences and occurrence of cognitive deficits

Conditions

  • Cardiac Surgery Patients

Sponsors & Collaborators

  • University Hospital, Bonn

    lead OTHER

Principal Investigators

  • Martin Soehle, M.D., D.E.S.A., D. habil. · Dept of Anaesthesiology and Intensive Care Medicine

Eligibility

Min Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-02-28

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01048775 on ClinicalTrials.gov