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Intraoperative Oxygen Concentration and Neurocognition After Cardiac Surgery

Delirium Clinical Trial

Official title:
The Relationship Between Administered Oxygen Levels and Arterial Partial Oxygen Pressure to Neurocognition in Post-operative Mechanically Ventilated Cardiac Surgical Patients

Clinical Trial Summary

This is a randomized, prospective controlled trial in patients undergoing cardiac surgery, specifically on-pump coronary artery bypass grafting, comparing level of administered oxygen and partial pressure of arterial oxygen in the operating room and its impact on a widely-used and validated neurocognitive score, the telephonic Montreal Cognitive Assessment (t-MoCA), throughout the hospital stay and at 1 month, 3 months, and 6 postoperatively. It is hypothesized that cardiac surgical patients who undergo normoxic conditions throughout the intraoperative period will have better neurocognitive function than those with maintenance of hyperoxia.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02591589
Study type Interventional
Source Beth Israel Deaconess Medical Center
Contact
Status Active, not recruiting
Phase N/A
Start date July 2015
Completion date March 1, 2021
View Details
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