Comparison of the Analgesic Effect Between Intrathecal Morphine and IV-fentanyl Patient Controlled Analgesia (ITM-IVPCA) and Epidural PCA (PCEA) in Patients Undergoing Gastrectomy -Randomized Allocation Study-

NCT01234272 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

59

Enrollment

OTHER

Sponsor class

Conditions

Gastric Cancer

Interventions

DRUG: morphine
DRUG: Ropivacaine

Sponsor

Yonsei University