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Preoperative Cognitive Impairment Predicts Postoperative Delirium

NCT05798767 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 150

Last updated 2023-04-05

No results posted yet for this study

Summary

Preoperative cognitive impairment (PCI) may increase the incidence of postoperative delirium (POD), yet screening for cognitive impairment is rarely performed. This study hypothesized that Mini-Cog for preoperative cognitive impairment screening predicts postoperative delirium. Elderly patients (65 years or older) attending Henan Provincial People's Hospital during the trial period who required elective thoracic surgery were recruited into the study.

Conditions

Interventions

BEHAVIORAL

Neuropsychological tests

Cognitive function screening (Mini-Cog; the Mini-mental State Examination, MMSE), depression screening (Patient Health Questionnaire-9, PHQ-9), sleep quality assessment (Pittsburgh Sleep Quality Index, PSQI), and pain assessment (Numeric Rating Scale, NRS) were performed the day before surgery. The Short Confusion Assessment Method (CAM) was administered once per day on postoperative days 1 to 5 to evaluate delirium.

Sponsors & Collaborators

  • Henan Provincial People's Hospital

    lead OTHER

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-01
Primary Completion
2023-01-01
Completion
2023-03-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05798767 on ClinicalTrials.gov