From: Continuous intravenous infusion of remifentanil improves the experience of parturient undergoing repeated cesarean section under epidural anesthesia, a prospective, randomized study
Group R (n = 39)
Group E (n = 38)
P value
Age, years
30.8 ± 3.4
30.3 ± 2.6
0.541
BMI, kg/m2
26.7 ± 2.2
27.4 ± 2.0
0.185
ASA, I/II
37/2
36/2
1.000
Pregnancy time, weeks
38.9 ± 0.8
38.9 ± 0.9
0.849
Surgery duration, min
41.7 ± 10.6
46.2 ± 13.9
0.111