Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement
Public ClinicalTrials.gov record NCT01270620. 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
Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement: A Pilot Assessment of Short-term and Long-term Differences in Outcome
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
You are invited to participate in a research study assessing your mental status in the first days after your surgery and how you will be doing in the 2 years following the surgery. The investigators hope to learn more about the incidence of postoperative confusion and a possible relation with 2 anesthesia techniques that are routinely used. The first one is an anesthesia technique that uses the inhaled anesthetic gas desflurane and the second one is an anesthesia technique that uses the anesthetic propofol administered by infusion in a vein. The investigators are also looking to see if there is a relationship between anesthesia technique and cardiovascular outcomes. You were selected as a possible participant in this study because at your age this phenomenon appears to have a greater incidence.
Study identification
- NCT ID
- NCT01270620
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 100 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 65 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2010
- Primary completion
- Jun 30, 2015
- Completion
- Jun 30, 2015
- Last update posted
- Oct 21, 2015
2010 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University School of Medicine | Stanford | California | 94305 | — |
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 NCT01270620, 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 Oct 21, 2015 · Synced Sep 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01270620 live on ClinicalTrials.gov.