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Dose-effect relationship of preemptive analgesia with nalbuphine for analgesia and sedation in laparoscopic surgery

Dose-effect relationship of preemptive analgesia with nalbuphine for analgesia and sedation in laparoscopic surgery

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300078602
Enrollment
Unknown
Registered
2023-12-13
Start date
2024-01-01
Completion date
Unknown
Last updated
2023-12-19

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

Conditions

Diseases treated by laparoscopic surgery

Interventions

Dose decreasing group:The first patient took the dose of nalbuphine with positive reaction as the intervention measure, and then decreased by 0.01 mg / kg.

Sponsors

The People's Hospitai of Liupanshui
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: ( 1 ) Laparoscopic surgery was planned to participate in this study and signed informed consent. ( 2 ) American Society of Anesthesiologists ( ASA ) grade ASA I-II ( 3 ) Age 18-65 years old, gender unlimited ( 4 ) Operation time = 2h ( 5 ) 18 kg / m2 = body mass index ( BMI ) = 30 kg / m2.

Exclusion criteria

Exclusion criteria: ( 1 ) Long-term use of sedative, analgesic and psychotropic drugs ( 2 ) History of alcohol or nalbuphine addiction ( 3 ) History of cardiovascular and cerebrovascular diseases ( 4 ) Narcotic drug allergy, family or personal history of suspected malignant hyperthermia ( 5 ) Severe liver and kidney dysfunction

Design outcomes

Primary

MeasureTime frame
modified observer’s assessment of alert /sedation;

Secondary

MeasureTime frame
Ramsay sedation score;VAS scores;numerical rating scale;

Countries

China

Contacts

Public ContactWang Yong

The People's Hospitai of Liupanshui

13357174@qq.com+86 177 8585 8111

Outcome results

None listed

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