Effect of Sedation on Cognitive Performance in the Elderly
Public ClinicalTrials.gov record NCT03089866. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Effect of Sedation on Cognitive Performance in the Elderly (Pilot Study)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The main goal of this study is to allow the anesthesiologist to make a more informed decision about the anesthetic requirement of a person prior to starting anesthesia. The preliminary data collected in this study will support a larger investigation aimed at gaining a better understanding of anesthetic susceptibility in general and in the elderly population which appears to be at greater risk for Postoperative Cognitive Dysfunction (POCD) POCD is a short-term decline in cognitive function (especially in memory and executive functions) that may last from a few days to a few weeks after surgery. In rare cases, this disorder may persist for several months after major surgery. POCD is distinct from emergence delirium. It occurs most commonly in older patients and those with pre-existing cognitive impairment. POCD is common in adult patients of all ages at hospital discharge after major non-cardiac surgery, but only the elderly (aged 60 years or older) are at significant risk for long-term cognitive problems. The body's inflammatory response to surgery likely plays an important role, at least in elderly patients. Investigators also postulate that a relative 'anesthetic overdose' may be a significant risk factor. Hence, being able to make a better judgment on the dose needed for an individual is extremely important.
Study identification
- NCT ID
- NCT03089866
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 55 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2015
- Primary completion
- Aug 3, 2020
- Completion
- Sep 3, 2020
- Last update posted
- Jul 10, 2025
2015 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UAB Department of Anesthesiology and Perioperative Medicine | Birmingham | Alabama | 35249 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03089866, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 10, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03089866 live on ClinicalTrials.gov.