Epidemiology Study and Risk Factor Analysis on Chronic Post-surgical Pain After Video-assisted Thoracic Surgery
CompletedNCT05473728
View the official record on ClinicalTrials.gov Recruiting status changes often. Contact the study team listed on ClinicalTrials.gov, and talk to your doctor before joining a study.
This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
This study is a nationwide multi-center study to investigate the incidence and risk factors of chronic post-surgical pain (CPSP) after receiving video-assisted thoracic surgery (VATS). Patients receiving VATS in participating centers across China in Aug. 2022 will be assessed for eligibility, and all the enrolled patients will be followed up for at least 6 months. The study's primary outcome is the incidence of CPSP 6 months after VATS. Baseline demographic, psychological , surgical, anesthesia-related and pain-related characteristics will be evaluated for possible risk factors of CPSP after VATS.
Study details
- Official title
- A Nationwide Multi-center Epidemiology Study and Risk Factor Analysis on Chronic Post-surgical Pain After Video-assisted Thoracic Surgery
- Conditions
- Sponsor
- Peking Union Medical College Hospital
- Collaborators
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences; Tianjin Medical University Cancer Institute and Hospital; First Affiliated Hospital of Chongqing Medical University; Xiangya Hospital of Central South University; Shanghai Chest Hospital; The Affiliated Hospital of Inner Mongolia Medical University; The people's hospital of Xinjiang; Cancer hospital affiliated to Xinjiang Medical Universtity; Gansu provincial hospital of TCM; Tibet Autonomous Region People's Hospital
- Start date
- 2022-08-01
- Primary completion
- 2023-05-01
- Sex
- All
- Healthy volunteers
- true
- Results posted
- No results posted in this snapshot
- Countries
- China
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * In-patients at participating medical centers * Scheduled for unilateral VATS during the study enrollment period Exclusion Criteria: * Emergency surgeries * Patients with known pain sensory impairment * Patients cannot express themselves so that an NRS score cannot be measured
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT05473728