99
Participants
Start Date
April 30, 2012
Primary Completion Date
October 31, 2012
Study Completion Date
February 28, 2013
FX2-2-2
Their background infusions of fentanyl diluent (2 ml/hr of diluent was equivalent with 0.5 μg/kg/hr of fentanyl) were maintained at the fixed-rate of 2 ml/hr until the postoperative 24 hr (FX2-2-2), or at the decremental rates of 6.0 ml/hr (D6-4-2) and 8.0 ml/hr (D8-4-2) during 1 hr, 4.0 ml/hr during 1\~3 hr and 2.0 ml/hr during 3\~24 hr, postoperatively. The visual analogue scores (VAS), the incidence of inadequate analgesia, the frequency of intervention of PCA, and side effects were evaluated.
D6-4-2
Their background infusions of fentanyl diluent (2 ml/hr of diluent was equivalent with 0.5 μg/kg/hr of fentanyl) were maintained at the fixed-rate of 2 ml/hr until the postoperative 24 hr (FX2-2-2), or at the decremental rates of 6.0 ml/hr (D6-4-2) and 8.0 ml/hr (D8-4-2) during 1 hr, 4.0 ml/hr during 1\~3 hr and 2.0 ml/hr during 3\~24 hr, postoperatively. The visual analogue scores (VAS), the incidence of inadequate analgesia, the frequency of intervention of PCA, and side effects were evaluated.
D8-4-2
Their background infusions of fentanyl diluent (2 ml/hr of diluent was equivalent with 0.5 μg/kg/hr of fentanyl) were maintained at the fixed-rate of 2 ml/hr until the postoperative 24 hr (FX2-2-2), or at the decremental rates of 6.0 ml/hr (D6-4-2) and 8.0 ml/hr (D8-4-2) during 1 hr, 4.0 ml/hr during 1\~3 hr and 2.0 ml/hr during 3\~24 hr, postoperatively. The visual analogue scores (VAS), the incidence of inadequate analgesia, the frequency of intervention of PCA, and side effects were evaluated.
Ajou University School of Medicine, Suwon
Ajou University School of Medicine
OTHER