Fluoxetine for reducing postoperative cognitive dysfunction in elderly patients after total knee replacement: study protocol for a single-centre, double-blind, randomised, parallel-group, superiority, placebo-controlled trial

• Yusheng Yao,
• Hong Ye,
• Yushan Wu,
• Daoyi Lin,
• Lulu Yu,
• Jiaxin Chen

Affiliations

Yusheng Yao

Anaesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China

Hong Ye

Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China

Yushan Wu

Aanesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China

Daoyi Lin

Anaesthesiology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China

Lulu Yu

Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China

Jiaxin Chen

Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, China