Can a simple video calm fears before major heart surgery?
Symptom relief
Completed
This study tested whether showing an educational video about what to expect in the intensive care unit (ICU) could help patients feel less anxious before open-heart surgery. It involved 110 adults scheduled for planned surgery, comparing those who watched the video to those who r…
Phase: NA • Sponsor: Zeynep Turak • Aim: Symptom relief
Last updated Mar 30, 2026 14:34 UTC