Heart surgery patients watch video, anxiety may drop
Symptom relief
Completed
This study tested whether showing patients a video about the intensive care unit (ICU) before open-heart surgery could lower their anxiety and improve their ICU experience. 110 adults scheduled for planned open-heart surgery were enrolled. The video was shown 48 hours before surg…
Phase: NA • Sponsor: Zeynep Turak • Aim: Symptom relief
Last updated Jun 27, 2026 08:04 UTC