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Exploring Postoperative Pain Trajectories in Ambulatory Surgery Patients: A Prospective Observational Clinical Study

Exploring Postoperative Pain Trajectories in Ambulatory Surgery Patients: A Prospective Observational Clinical Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105609
Enrollment
Unknown
Registered
2025-07-07
Start date
2025-07-08
Completion date
Unknown
Last updated
2025-07-14

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

Conditions

Postoperative pain and enhanced recovery after surgery

Interventions

Observation group:None

Sponsors

West China Hospital of Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Patients undergoing day surgery under general anesthesia at West China Hospital of Sichuan University; 2. Aged >=18 years; 3.Capable of completing electronic questionnaires via smartphones or tablets; 4.Provision of written informed consent;

Exclusion criteria

Exclusion criteria: 1.Inability to utilize electronic devices; 2.Patients remaining intubated or transferred to ICU postoperatively; 3.Emergency or urgent surgical cases; 4. Impaired consciousness/cognitive status or communication barriers; 5. Inability to comprehend study procedures or pain assessment scales; 6.participation in other interventional clinical trials;

Design outcomes

Primary

MeasureTime frame
The NRS score of postoperative pain;

Secondary

MeasureTime frame
Resting NRS score;Incidence of pain;

Countries

China

Contacts

Public ContactPeng Liang

West China Hospital of Sichuan University

liangpengwch@scu.edu.cn+86 18980602201

Outcome results

None listed

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