Responsive Nature-Driven Imagery to Reduce Delirium After Cardiac Surgery

The goal of this clinical trial is to learn if a novel device (MindfulGarden) is beneficial in a population of patients undergoing cardiac surgery. The main questions it aims to answer are: Is a novel device (MindfulGarden) that uses responsive nature-driven imagery feasible in patients undergoing cardiac surgery? Will use of this device reduce the use of psychotropic medications, improve recovery experience, and improve delirium? Participants will receive routine post-operative management and standard delirium reduction measures. They will be randomized into two groups where one receives the novel device (MindfulGarden) and the other does not.

NCT Number	NCT07051096
Lead Sponsor	University of British Columbia Collaborators: Canadian Anesthesiologists' Society
Conditions	Delirium - Postoperative, Agitation, Anxiety, Cardiac Surgery Recovery
Enrollment	60 participants
Start Date	2025-09
Primary Completion	2026-12 (estimated)
Study Completion	2027-01 (estimated)
Updated on ClinicalTrials.gov	2025-07-03