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Effect of ultrasound guided pudendal nerve block in painless labor

Effect of ultrasound guided pudendal nerve block in painless labor

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16009121
Enrollment
Unknown
Registered
2016-08-30
Start date
2016-09-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

painless labor

Interventions

experimental group : CEA combine with ultrasound guided pudendal nerve block with 0.25% ropivacaine
control group:CEA combine with ultrasound guided pudendal nerve block with normal saline

Sponsors

The First Affiliated Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Primipara who voluntarily accepted painless labor

Exclusion criteria

Exclusion criteria: Pregnancy complicated with heart disease, pregnancy induced hypertension, macrosomia, pregnancy complicated with hepatitis, allergy to local anesthetics, coagulopathy, infection at the planned injection site

Design outcomes

Primary

MeasureTime frame
Duration of second stage of labor;—

Secondary

MeasureTime frame
Duration of first stage of labor;Duration of third stage of labor;Analgesic effect;Blood loss;Tightness of perinaeum;Thickness of abdominal muscle;Delivery outcome;Apgar score of newborn;Maternal satisfaction;—

Countries

China

Contacts

Public ContactXuzhong Xu

The First Affiliated Hospital of Wenzhou Medical University

xuzhong@263.net+86 13706657799

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 17, 2026