Effect of Ketamine Added to Intravenous Patient-controlled Analgesia on Postoperative Pain, Nausea and Vomiting in Patients Undergoing Lumbar Spinal Surgery

NCT01394406 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

50

Enrollment

OTHER

Sponsor class

Conditions

Postoperative Nausea and Vomiting

Interventions

DRUG: Ketamine
DRUG: Saline

Sponsor

Yonsei University