high PNI group:None

2 trials

Sponsors

West China Hospital of Sichuan University, The First Affiliated Hospital of Chengdu Medical College

Conditions

Chronic Postsurgical PainPostoperative Delirium

Unknown Phase

Association between preoperative nutrition and chronic postsurgical pain in elderly patients undergoing elective gastrointestinal surgery: a retrospective cohort study

Active, not recruitingChiCTR2400092749

West China Hospital of Sichuan UniversityChronic Postsurgical Pain

Start: 2024-12-01Updated: 2024-12-02

Association Between Prognostic Nutritional Index and Postoperative Delirium in Elderly Patients: A Prospective Cohort Study

Active, not recruitingChiCTR2500102655

The First Affiliated Hospital of Chengdu Medical CollegePostoperative Delirium

Start: 2025-06-01Updated: 2025-05-26