Skip to content

The Efficacy and Safety Study on Treatment of Pain after Hepatobiliary Surgery with Dezocine with Ultra-low Dose Naloxone Combined with Flurbiprofen Axetil or Sufentanil

The Efficacy and Safety Study on Treatment of Pain after Hepatobiliary Surgery with Dezocine with Ultra-low Dose Naloxone Combined with Flurbiprofen Axetil or Sufentanil

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OPC-17011290
Enrollment
Unknown
Registered
2017-05-04
Start date
2015-06-01
Completion date
Unknown
Last updated
2017-05-09

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

Conditions

Liver and gallbladder diseases

Interventions

DFN group:25mg dezocine + 250mg flurbiprofen axetil + 0.1µg·kg-1·h-1 naloxone
DSN group:25mg dezocine + 1.5µg·kg-1 sufentanil + 0.1µg·kg-1·h-1 naloxone

Sponsors

Department of hepatobiliary edical University, Shanghai Hospital of Second Military surgery, the Third Affiliated
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients to have elective and laparotomized hepatobiliary surgery, ASAI-II; 18-65 years old, male and female, body mass index of 18.5-24.9; correct understanding of sedation scores; can use PCA pumps.

Exclusion criteria

Exclusion criteria: Known to be allergic to opioids or non-steroidal drugs; opioids tolerant and addictive; asthma and COPD; central nervous system diseases and non-cooperators; liver and kidney dysfunction (alanine aminotransferase 3 times higher than normal or creatinine higher than normal); intestinal obstruction; hypertension stage; intracranial hypertension or with the risk of central respiratory depression; pregnancy, lactation; others: recent use of immunosuppressive agents.

Design outcomes

Primary

MeasureTime frame
numerical rating scale;

Countries

China

Contacts

Public ContactWeifeng Yu

Shanghai Oriental Hepatic Surgery Hospital

yuweifeng@renji.com+86 13901961704

Outcome results

None listed

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