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The Clinical Efficacy of Different Approaches in The Programmed Intermittent Epidural Bolus (PIEB) for Labor Analgesia in Parturients and Influence on the stages of labor

The clinical research of Different Approaches in The Programmed Intermittent Epidural Bolus (PIEB) for Labor Analgesia in Parturients

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900020889
Enrollment
Unknown
Registered
2019-01-21
Start date
2019-01-22
Completion date
Unknown
Last updated
2019-01-28

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

Conditions

Natural birth

Interventions

primiparae-leading group:no background dose, PCA of 5ml at an interval time of 20 minutes
instrument-controlled group: continuous infusion of 8ml/h, PCA of 5ml at an interval time of 20 minutes

Sponsors

Fujian Provincial Maternity and Children Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: The primiparaes of American Society of Anesthesiologists Physical status I or II; term delivery; single live delivery cervical dilation 1-3cm; voluntarily request Epidural labor analgesia

Exclusion criteria

Exclusion criteria: 1. The contraindication of intraspinal anesthesia; 2. using sedatives and analgesics; 3. unable to understor to express VAS pain scores correctly; 4. complications during pregnancy; 5. Fetal distress.

Design outcomes

Primary

MeasureTime frame
VAS score;Bromage score;The time on first stage of labor;The time on second stage of labor;mixture dosage;—

Countries

China

Contacts

Public ContactChuantao Lin

Department of Anesthesiology, Fujian Provincial Maternity and Children Hospital

973281279@qq.com13799371650

Outcome results

None listed

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