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Comparison of the inhibitory effects of lidocaine and alfentanil on body movement during painless oocyte retrieval surgery: a non inferiority study

Application of lidocaine combined with ciprofol in painless oocyte retrieval: a non inferiority study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500095792
Enrollment
Unknown
Registered
2025-01-13
Start date
2024-06-03
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

Infertility

Interventions

A Group:Alfentanil 4.6 µ g/kg+ ciprofol 0.5mg /kg
B Group:Lidocaine 1mg/kg+ ciprofol 0.5mg /kg

Sponsors

General Hospital of Northern Theater Command
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: American Society of anesthesiologists ASA grade I - II; Female patients undergoing painless egg retrieval under general anesthesia; Age 18-60 years old; 18kg/m² <= BMI <= 30kg/m²;

Exclusion criteria

Exclusion criteria: Severe hypertension and diabetes; History of sedative and analgesic drug addiction and severe allergic cases

Design outcomes

Primary

MeasureTime frame
Incidence of no positive body movement reaction;—

Secondary

MeasureTime frame
Wake-up time;operative time;Body movement classification;Number of follicles;—

Countries

China

Contacts

Public ContactLi Lin

General Hospital of Northern Theater Command

lin.1975@hotmail.com+86 133 0404 2711

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026