Delirium in elderly postoperative patients: A prospective cohort study.
Chiara MuzzanaFranco MantovanMarkus Karl HuberKatia TrevisaniSarah NiederbacherAlexander KuglerDietmar AusserhoferPublished in: Nursing open (2022)
From 202 patients, 7.5% (N = 15) had a diagnosed postoperative delirium, whereby 73.3% (N = 11) developed the delirium during the first 48 hr after surgery. The median duration was 1 day. Patients over 80 years suffering from heart failure with surgical drains, bladder catheter, central venous catheter had higher odds for developing a postoperative delirium. The incidence of postoperative delirium in our sample was lower compared with other surgical and ortho-geriatric populations. Despite age, several modifiable postoperative factors were associated with the occurrence of postoperative delirium.