Operation group :none

2 trials

Sponsors

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Shanghai Fourth People's Hospital (Shanghai Fourth People's Hospital Affiliated to Tongji University)

Conditions

PainPostoperative cognitive dysfunction

Unknown Phase

Study on the correlation between serum transthyretin and postoperative cognitive dysfunction in elderly patients undergoing abdominal surgery

Active, not recruitingChiCTR2300069362

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen UniversityPostoperative cognitive dysfunction

Start: 2023-04-30Updated: 2023-05-29

Detection of pain-related serum markers and construction of prediction models

Active, not recruitingChiCTR2400089124

Shanghai Fourth People's Hospital (Shanghai Fourth People's Hospital Affiliated to Tongji University)Pain

Start: 2024-10-01Updated: 2024-09-09