Awake during surgery? new study tests safer anesthesia for frail patients
NCT ID NCT07486336
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether keeping frail patients awake during abdominal surgery (using spinal anesthesia and light sedation) is safer than putting them fully asleep with general anesthesia. Researchers will enroll 100 people over 60 who are frail or have memory problems. The goal is to see if this approach can reduce confusion after surgery and is practical to study on a larger scale.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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60 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age \> 60 years * Willingness to participate in the study and written informed consent * ASA physical status \> 2 * Frailty score \> 5 and/or AMT-10 \< 6 * Laparoscopic or robotic major elective abdominopelvic surgery Exclusion Criteria: * Patients undergoing open (laparotomic) or emergency surgery, or presenting contraindications to central locoregional (neuraxial) anesthesia, specifically: * coagulation disorders * severe spinal deformities * known allergy to local anesthetics * severe aortic stenosis * systemic sepsis * infection at the puncture site * Any systemic disease that, in the investigator's judgment, is not compatible with participation in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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AO di Circolo di Melegnano
Vizzolo Predabissi, 20070, Italy
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E.O. Ospedali Galliera
Genova, 16128, Italy
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Other studies related to the condition(s) this trial covers.
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