Control group:0.75 mL physiological saline

2 trials

Sponsors

The General Hospital of the Western Theater Command, Ganzi Tibetan Autonomous Prefecture People's Hospital

Conditions

postoperative delirium

Phase 4

Effect of intranasal insulin pretreatment on postoperative delirium in elderly orthopedic surgery patients with preoperative mild cognitive impairment: a single-center, prospective, double-blind randomized controlled clinical study

Active, not recruitingChiCTR2400089093

The General Hospital of the Western Theater Commandpostoperative delirium

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

The effect of intranasal insulin pretreatment on postoperative delirium in patients undergoing knee replacement surgery in high-altitude areas: a single center, prospective, double-blind, randomized, controlled clinical study

Active, not recruitingChiCTR2500107937

Ganzi Tibetan Autonomous Prefecture People's Hospitalpostoperative delirium

Start: 2025-09-01Updated: 2025-08-25