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New treatment option for Anesthesia
Official title Neurocognitive Disorders After Major Surgery in Elderly
ClinicalTrials.gov ID: NCT04825847
What this study is testing
- What it's testing
- The objective of the study is to investigate, in patients aged 70 years and over undergoing major non-cardiac surgery, the effect of electroencephalic (EEG)-guided anesthesia on postoperative neurocognitive disorders when controlling for intraoperative nociception, personalized blood pressure targets and using full information provided by the processed EEG monitor (including burst suppression ratio, density spectral array and raw EEG waveform). This prospective, randomized, controlled trial will be conducted in a single Canadian university hospital.
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 70 and older
You may be able to join if
- Patients 70 years of age or older,
- Major gynecologic, abdominal, urologic, thoracic or orthopedic surgery via laparoscopy or laparotomy under general anesthesia - with or without...
- Expected anesthesia time of more than 60 minutes,
- Seen for assessment by internal medicine and/or anesthesiology at the preoperative clinic (CIEPC)
You likely can't join if
- Known diagnosis of dementia or other neurological, psychiatric, developmental or medical condition that resulted in documented severe cognitive...
- Emergency surgery,
- Significant auditory or visual impairment that precludes participation in cognitive testing,
- Known allergy or intolerance or other medical condition that precludes the use of prescribed general anesthesia protocol for this study,
- Inability to communicate in French or English.
The study team makes the final eligibility decision.
Where it's taking place
- Montreal, Quebec, Canada
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 70 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Montreal, Quebec, Canada. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.