S-ketamine Prevents Postoperative Pain and Cognitive Dysfunction After Tibial Fracture

NCT04643132 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

120

Enrollment

OTHER

Sponsor class

Conditions

Postoperative Pain
Postoperative Cognitive Dysfunction

Interventions

DRUG: Normal saline
DRUG: S-ketamine (low-dose)
DRUG: S-ketamine (high-dose)

Sponsor

Tianjin Medical University General Hospital