nulliparous women in spontaneous labor or with spontaneous rupture of the membranes.
Conditions
Interventions
Dexmedetomidine group:epidural dexmedetomidine
Levobupivacaine group:epidural levobupivacaine and sufentanil
Sponsors
Department of Anesthesiology, Guangzhou Women andChildren Medical Center
Eligibility
Sex/Gender
Female
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: all healthy nulliparous women with term aged between 18y and45y; singleton pregnancies who presented in spontaneous labor or with spontaneous rupture of the membranes.
Exclusion criteria
Exclusion criteria: a nonvertex presentation; scheduled induction of labor; fetus with known or suspected congenital abnormalites;any contraindication to dexmedetomidine or opioids analgesia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the method of delivery; | — |
Secondary
| Measure | Time frame |
|---|---|
| the indication for cesarean delivery;the quality of analgesia;the duration of labor;the method of vaginal delivery;neonatal outcome;the incidence of abnormal fetal heart rate; | — |
Countries
China
Contacts
Public ContactSong Xing-Rong
Outcome results
None listed