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Comparative Study on the Effects of Propofol and Cipsoprofol on Postoperative Sleep Disturbances and Their Relationship with Characteristic Electroencephalogram and Brain Frequency Spectrum

Comparative Study on the Effects of Propofol and Cipsoprofol on Postoperative Sleep Disturbances and Their Relationship with Characteristic Electroencephalogram and Brain Frequency Spectrum

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600119933
Enrollment
Unknown
Registered
2026-03-05
Start date
2026-03-05
Completion date
Unknown
Last updated
2026-03-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

postoperative sleep disoder

Interventions

Propofol group:Propofol?induced and maintained surgical anesthesia
Cypofol group:Cypofol-induced and maintained surgical anesthesia

Sponsors

Women’s Hospital, Zhejiang University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Age 18-65 years old; 2. ASA Level I-II; 3. Patients undergoing gynecological laparoscopic surgery; 4. Grow more than 1 hour during surgery; 5. This study must be approved by the ethics committee of the hospital, and all participating patients must sign the anesthesia and trial informed consent form.

Exclusion criteria

Exclusion criteria: 1. The patient refuses to participate in the study; 2. Body mass index (BMI) below 18 or above 30; 3. A clear history of psychiatric or sleep disorders (depression, schizophrenia, sleep disorders with PSQI >7, perimenopausal syndrome, etc.) or a family history of sleep problems in second- or third-degree relatives; 4. Cognitive impairment or communication difficulties; recent history of drug abuse or recent use of central nervous system-acting drugs including sedatives or psychoactive stimulants; 5. Contraindications or allergy to remimazolam or propofol.

Design outcomes

Primary

MeasureTime frame
Incidence of Postoperative Sleep Disturbances;

Secondary

MeasureTime frame
Quality of Recovery;Pittsburgh Sleep Quality Index, PSQI;Burst-Suppression Ratio(BSR);Three - Dimensional Confusion Assessment Method(3D - CAM );EEG Delta wave;Postoperative Adverse Reactions and Their Incidence Rates;Self-Rating Anxiety Scale(SAS);Peak Frequency of Alpha-Beta Waves;EEG Alpha wave;Insomnia Severity Index Score(ISI);Electroencephalograph(EEG) Beta Waves;NRS for Sleep;Electromyographic Index(EMG);depth of anesthesia index(AI);Electroencephalograph(EEG) Beta Waves;Postoperative Hospitalization Time;EEG Theta wave;EEG Gamma wave;NRS for pain;Ramsay Sedation Scale;Incidence of Postoperative Sleep Disturbance;Alpha-Beta Wave Peak Power;

Countries

China

Contacts

Public ContactLili Xu

Women’s Hospital, Zhejiang University School of Medicine

xulili1202@hotmail.com+86 13858115478

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026