Labor Analgesia
Conditions
Interventions
Case series:preprocedure ultrasound imaging
Sponsors
Xuanwu Hospital, Capital medical University
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: healthy pregnancy and singleton; aged 18 to 40 years; American Society of Anesthesiologists(ASA) physical status II or above; active labor (regular contractions and cervical dilation=2 cm); no history of caesarean for dystocia; absence of contraindications to epidural blockade; absence of previous analgesia with opioids; absence of cephalopelvic disproportion; absence of sychopathological disorders and substance abuse.
Exclusion criteria
Exclusion criteria: body mass index =35 kg/m2, patient refusal, pregnancy induced hypertension, systemic hypertension, diabetes mellitus, heart disease, previous lower segment caesarean section(LSCS), women having any contraindication to neuraxial anesthesia, such as coagulopathy, increased intracranial pressure, uncorrected hypovolemia, local skin infection, marked spinal deformity and previous spinal surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The First-Pass Success Rate Of Epidural Catheterization;The Total Procedural Time; | — |
Countries
China
Contacts
Public ContactJia-Xiang Ni
Xuanwu Hospital, Capital medical University
Outcome results
None listed