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Patient Positioning and Its Influence on BIS, NOL, and Cerebral Oxygenation in Anesthetized Patients

NCT07013734 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 64

Last updated 2025-06-10

No results posted yet for this study

Summary

The goal of this observational study is to find out how changes in body position during surgery might affect brain monitoring results in patients who are under general anesthesia.The main question it aims to answer is:

\- Does patient positioning have an impact on Bispectral Index (BIS) and Nociception Level (NOL) index monitoring (which are values of awareness in anesthesized patients).

Participants will undergo their surgery as planned, except for these extra features:

* Extra monitors placed to check brain activity, pain response, and brain oxygen levels.
* Before the surgery, while the patient is asleep, the patient's table will be moved into two different positions for 2 minutes each to see if the values on the monitor change.

Participants will then have to answer a short questionnaire after surgery about their memories before and after the anesthesia.

Conditions

  • Monitoring of Depth of Anesthesia

Sponsors & Collaborators

  • Ciusss de L'Est de l'Île de Montréal

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-31
Primary Completion
2026-03-31
Completion
2026-04-30

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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 NCT07013734 on ClinicalTrials.gov