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Chronobiology of median effective volumes of epidural 0.15%ropivacaine for labor analgesia

Chronobiology of median effective volumes of epidural 0.15%ropivacaine for labor analgesia

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000029613
Enrollment
Unknown
Registered
2020-02-07
Start date
2020-02-06
Completion date
Unknown
Last updated
2020-02-10

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

Conditions

Labor analgesia

Interventions

day group and night group:Epidural

Sponsors

Jiaxing Maternal and Child Health Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: full-term nulliparous patients with ASA I to II, singleton and spontaneous labor were included in our study.

Exclusion criteria

Exclusion criteria: Contraindication to epidural anesthesia, the use of oxytocin or other analgesics before anesthesia.

Design outcomes

Primary

MeasureTime frame
VAS;—

Secondary

MeasureTime frame
Bromage;—

Countries

China

Contacts

Public ContactDeng Jiali

Jiaxing Maternal and Child Health Hospital

461384677@qq.com+86 18857384926

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026