FindTrial
Sign In

Evaluation of standard multimodal analgesia for analgesia after major upper abdominal surgery

Evaluation of standard multimodal analgesia for analgesia after major upper abdominal surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000035241
Enrollment
Unknown
Registered
2020-08-04
Start date
2020-08-01
Completion date
Unknown
Last updated
2021-08-30

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

Conditions

Upper abdominal surgery

Interventions

routine care group:no intervention
Standard multimodal analgesia group:Standard multimodal analgesia

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Subjects aged over 18 years old; 2. ASA I-III subjects; 3. The patients who were scheduled for upper abdominal surgery and the expected operation time was more than 2 hours; 4. Who signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Those who had communication barriers and could not understand the research process and pain rating scale; 2. Participants in other clinical trials within three months.

Design outcomes

Primary

MeasureTime frame
Proportion of moderate-severe pain during activity 24h after operation;—

Secondary

MeasureTime frame
The incidence of chronic pain 3 months after surgery;—

Countries

China

Contacts

Public ContactQian Li

West China Hospital of Sichuan University

hxliqian@foxmail.com+86 18980601635

Outcome results

None listed

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