Epidural Analgesia in Different Cervix Diameter and the Rate of Cesarean Delivery
NCT ID: NCT00677274
Last Updated: 2009-02-12
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
780 participants
INTERVENTIONAL
2008-05-31
2008-08-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
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1
Epidural analgesia initiated at the cervix 0cm
Epidural labor analgesia
Epidural analgesia initiated at the onset of regular uterine contraction
2
Epidural analgesia initiated at the cervix 0.5cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 0.5cm
3
Epidural analgesia initiated at the cervix 1.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 1.0cm
4
Epidural analgesia initiated at the cervix 1.5cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 1.5cm
5
Epidural analgesia initiated at the cervix 2.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 2.0cm
6
Epidural analgesia initiated at the cervix 3.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 3.0cm
7
Epidural analgesia initiated at the cervix 4.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 4.0cm
8
Epidural analgesia initiated at the cervix 5.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 5.0cm
Interventions
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Epidural labor analgesia
Epidural analgesia initiated at the onset of regular uterine contraction
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 0.5cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 1.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 1.5cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 2.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 3.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 4.0cm
Epidural labor analgesia
Epidural analgesia initiated at the cervix diameter 5.0cm
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. \> 18 years and \< 45 years
3. Spontaneous labor
4. Analgesia request
Exclusion Criteria
2. Participants younger than 18 years or older than 45 years
3. Those who were not willing to or could not finish the whole study at any time
4. Using or used in the past 14 days of the monoamine oxidase inhibitors
5. Alcohol addictive or narcotic dependent patients were excluded for their influence on the analgesic efficacy of the epidural analgesics;
6. Subjects with a nonvertex presentation or scheduled induction of labor
7. Cervical dilation was 5.0cm or greater before performing epidural puncture and catheterization.
8. Diagnosed diabetes mellitus and pregnancy-induced hypertension
9. Twin gestation and breech presentation.
18 Years
45 Years
FEMALE
No
Sponsors
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HRSA/Maternal and Child Health Bureau
FED
Nanjing Medical University
OTHER
Responsible Party
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Nanjing Medical University
Principal Investigators
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XiaoFeng Shen, MD
Role: STUDY_DIRECTOR
Nanjing Medical University
Locations
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Nanjing Maternal and Child Health Care Hospital
Nanjing, Jiangsu, China
Countries
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Other Identifiers
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NSR02970
Identifier Type: -
Identifier Source: secondary_id
NJFY-02028M03
Identifier Type: -
Identifier Source: org_study_id
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