Delirium in elderly postoperative patients: A prospective cohort study.

ABSTRACT:

Aim

To describe the incidence, time in days and risk factors for postoperative delirium in elderly patients.

Design

Prospective cohort study.

Methods

Patients over 65 years were daily screened with the 4A's Test and the Delirium Observation Screening Scale for postoperative delirium. A psychiatrist assessed according to the DSM-V. We performed descriptive and logistic regression analyses.

Results

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 incide

SUBMITTER: Muzzana C 

PROVIDER: S-EPMC9374408 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature