None listed
Conditions
Interventions
Others : The patient controlled epidural analgesia (PCEA) device is prepared with 270 mL of total volume by mixing 1000 mcg of fentanyl, 40 mL of 0.75 mL of ropivacaine, and 210 mL of normal saline ac
Sponsors
Samsung Medical Center
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: - age from 19 to 45 years - 37 weeks or more of gestation - American Society of Anesthesiologists physical status (ASA PS): II, III
Exclusion criteria
Exclusion criteria: - American Society of Anesthesiologists physical status (ASA PS): IV or higher - Age under the age of 19 or over 45 years - twin pregnancy - fetal malformations during prenatal screening. - More than 3 deliveries - body mass index (BMI) >40 kg/m2 - Patients who did not understand this study protocol or who declined to participate in the study - Serious psychiatric disorders that may affect patient evaluation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Resting pain severity (Numeric rating scale: 11point scale, 0= no pain, 10= worst imaginable pain) | — |
Secondary
| Measure | Time frame |
|---|---|
| Resting pain severity after surgery ;Dynamic pain severity;Incidence of sensory block ;Incidence of motor block;total local anesthetics consumption;local anesthetics consumption per hour;total dose of bolus administration of PCEA (patient controlled epidural analgesia);time to use of first bolus of PCEA (patient controlled epidural analgesia);adverse event of PCEA (patient controlled epidural analgesia): hypotension, urinary retention, nausea, vomiting;post operative recovery: gas out time, first voiding time, first ambulation time;patients reported recovery: OQR-11k survey, satisfaction for recovery;additional analgesic administration | — |
Countries
Korea, Republic of
Contacts
Public ContactYu Jeong Bang
Samsung Medical Center
Outcome results
None listed