Role of REM Sleep Alterations in Post Operative Delirium After Cardiac Surgery

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

60 participants

Study Classification

INTERVENTIONAL

Brief Summary

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Acute confusional states known as delirium frequently occur in Intensive Care Units (ICU), mostly after cardiac surgery, leading to serious consequences. Sleep deprivation has been described in ICU patients and is considered as a risk factor for delirium but its role is still unknown. It is therefore essential to identify whether sleep deprivation and more specifically REM sleep alterations could facilitate occurence of delirium in ICU.

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Detailed Description

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Conditions

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Delirium Symptoms

Study Groups

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Polysomnography

Group Type OTHER

Polysomnography

Intervention Type PROCEDURE

Interventions

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Polysomnography

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients who had a cardiac surgery with extracorporeal circulation.
* Patients who were extubated at Day 0.
* Patients without any operation or anesthetic complication.
* Patients who speak French.
* Patients without TNC at Day 1.
* Patients who had completed the questionnaires before operation.

Exclusion Criteria

* Age \< 18 years old.
* Delirium at Day 1.
* Central nervous system pathology or psychiatric pathology known and treated.
* Concomitant use of neuropsychiatric treatment before surgery that interferes with sleep.
* Clinical condition alteration before polysomnography exam.
* Continue sedation required before Day 3 polysomnography exam.
* Agitation or clinical alteration that did not allow Day 3 polysomnography exam.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No