Stanford PIPRA Validation Study in an Elderly Orthopedic Population

Completed

Conditions studied: Delirium, Postoperative Delirium, Cognitive Impairment

In brief

The purpose of this study is to determine the accuracy of an AI-based tool in the prediction of postoperative delirium (POD), in a population at moderately high risk of developing this syndrome (i.e., elderly orthopedic subjects). The population to be studied has already been enrolled in a parallel study regarding the likelihood of developing delirium, its relationship to the type of anesthetic, and the relationship between anesthetic type, development of delirium and risk for post-operative cognitive impairment (including risk for dementia) (Protocol ID#55169 \[David Drover-Principal investigator; José Maldonado-Co-investigator\]).

Key facts

Study ID

NCT06567574

Run by

Stanford University

People needed

250

Starts

2024-04-30

Expected to finish

2024-06-30

Last updated by the study team

2024-08-22

Who can join

Age: 65 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Surgical patients
• Greater than or equal to 65 years old
• ASA I, II or III
• Greater than 90 min of surgery
• Non-cardiac surgery

You may not qualify if…

• Dementia
• Alzheimer's
• Parkinson's
• Current Benzodiazepine use
• Alcoholism
• Previous surgery within the last 12 months or expected in the 12 months to come (except the expected surgery for which they are being enrolled).
• Color-blindness

Where it is running

• Stanford Medical Center — Palo Alto, California, United States

Full record on ClinicalTrials.gov

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