Examining the Association Between Pre-existing Sleep Disturbance and Postoperative Delirium
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|ClinicalTrials.gov Identifier: NCT03498560|
Recruitment Status : Completed
First Posted : April 13, 2018
Results First Posted : September 4, 2020
Last Update Posted : September 4, 2020
|Condition or disease||Intervention/treatment|
|Study Type :||Observational|
|Actual Enrollment :||38 participants|
|Official Title:||Examining the Association Between Pre-existing Sleep Disturbance and Postoperative Delirium|
|Actual Study Start Date :||November 1, 2018|
|Actual Primary Completion Date :||July 1, 2019|
|Actual Study Completion Date :||September 1, 2019|
MGH Surgery Patients
PSG data will be collected, and delirium assessments conducted, on patients undergoing surgery at MGH.
PSG data to be collected on the night before surgery to establish level of preexisting sleep disturbance.
- Association Between Sleep and POD [ Time Frame: Night before surgery, approximately 13 hours ]Duration of sleep in delirious vs non-delirious patients
- Burst Suppression Ratio [ Time Frame: Length of surgery (2-12 hours) ]Burst suppression ratio during cardiopulmonary bypass. EEG recordings from the operating room were collected and analyzed for burst suppression.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03498560
|United States, Massachusetts|
|Massachusetts General Hospital|
|Boston, Massachusetts, United States, 02114|