The Effect of General Anesthesia with Remimazolam and Propofol on Rhythmic State and Cognitive Fu… (NCT06775366) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
The Effect of General Anesthesia with Remimazolam and Propofol on Rhythmic State and Cognitive Function
China174 participantsStarted 2025-02-24
Plain-language summary
This study want to observe the effects of remimazolam and propofol for general anesthesia on postoperative rhythm and cognitive function. The observation group was given remimazolam for general anesthesia, and the control group was given propofol for general anesthesia. Both drugs are commonly used as intravenous anesthetics for general anesthesia and have been shown to be safe for use in general anesthesia. The investigators hope can understand the effects of remimazolam and propofol for general anesthesia on rhythm status and cognitive function through this study, further reduce the occurrence of postoperative cognitive function impairment, and enable subjects to better recover.
Who can participate
Age range
18 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
Age 18-65 years old, ASAI-III class, BMI18.5-25kg/m2 Inpatients undergoing laparoscopic cholecystectomy The estimated time of operation is 1.5\~2.5 hours Preoperative brief mental status examination (MMSE) score ≥24 Voluntary participation and signed informed consent
Exclusion Criteria:
Pregnant or lactating women Patients who are allergic to remimazolam or contraindicated Patients who are dependent on or tolerant to opioids or have long-term alcoholism Serious cardiovascular system, respiratory system, liver and kidney diseases History of obstructive sleep apnea mental disorders or neurological diseases Patients who participated in clinical trials of other drugs within the last 3 months The attending physician or researcher considers that there are other circumstances that are not suitable for participation in this study Refuse to participate in the study
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Cognitive function
Timeframe: 30 minutes after extubation and 24 hours after surgery
2
Cognitive function
Timeframe: 30 minutes after extubation and 24 hours after surgery
3
Cognitive function
Timeframe: 30 minutes after extubation and 24 hours after surgery
4
Cognitive function
Timeframe: 30 minutes after extubation and 24 hours after surgery
5
Cognitive function
Timeframe: 30 minutes after extubation and 24 hours after surgery
Trial details
NCT IDNCT06775366
SponsorThe Second Affiliated Hospital of Chongqing Medical University