labor analgesia
Conditions
Interventions
Sponsors
the Affiliated Hospital of Qingdao University
Eligibility
Sex/Gender
Female
Age
22 Years to 35 Years
Inclusion criteria
Inclusion criteria: healthy (ASA I, II), 22-35-year-old nulliparous parturient women, who had the intention to deliverbaginally, in active stage of labor with singleton foetus in vertex presentation without systemic analgesic administration.
Exclusion criteria
Exclusion criteria: 1. Maternal risk factors for which to consider neuraxial labor analgesia( morbid obesity, severe preeclampsia, fetal macrosomia, multiple gestation, nonreassuring airway examination, high risk for operative delivery, prior hisory of anesthesia complications); 2. Absolute contraindications or relative contraindications to neuraxial anesthesia and analgesia (patient refusal, infection at the site of injection, coagulopathy, uncorrected hypovolemia, increased intracranial pressure, severe cardiac valvular stenosis, allergy to local anesthetic, inadequate resuscitative drugs or equipment immediately available, uncooperative patient, preexisting neurologic deficits, infection distant to the site of injection, spinal deformity or previous spinal surgery, thrombocytopenia).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS scores; | — |
Countries
China
Contacts
Public ContactYingzhi Liu
Outcome results
None listed