2,435
Participants
Start Date
July 31, 2016
Primary Completion Date
October 31, 2016
Study Completion Date
October 31, 2016
Fentanyl/ropivacaine based Epi-PCA
Fentanyl and ropivacaine was diluted and administered to the patients according to the clinician's determination. The clinician decided dose, infusion rate, bolus dose, lockout time and total amount of drug mixed in the Epi-PCA.
Gangnam Severance hospital, Seoul
Severance Hospital
OTHER