Risk factor analysis for breakthrough pain during programmed intermittent epidural analgesia combined with patient controlled epidural analgesia for epidural labor analgesia

Programmed intermittent epidural analgesia combined with patient controlled epidural analgesia for epidrual labor analgesia

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000034392

Enrollment

Unknown

Registered

2020-07-04

Start date

2020-08-01

Completion date

Unknown

Last updated

2020-07-06

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

Conditions

breakthrough pain during epidural analgesia

Interventions

breakthrough pain group:Nil

non breakthrough pain group:Nil

Eligibility

Sex/Gender

Female

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria were as follows: nulliparous singleton live-birth pregancy with fetus in the vertex position between 36 and 41 weeks of gestation using the PIEB+PCEA protocol,cervical dilation of 5cm or less and numerial rating scale (0-10) pain score of 5 or more.

Exclusion criteria

Exclusion criteria: Exclusion criteria were as follows: multiparous, twin pregnancy, relunctant to receive epidual analgesia or accidental dural puncture during epidual analgesia.

Design outcomes

Primary

Measure	Time frame
incidence of breakthrough pain;time to first bolus demand;	—

Secondary

Measure	Time frame
dysfunctional labor;consumption of local anesthetics;method of delivery;maternal side effects;motor block;neonatal outcomes;	—

Countries

China

Contacts

Public ContactShan Wufeng

Nanjing Maternity and Child Health Care Hospital

iamfsw@163.com+86 13801599319

Outcome results

None listed

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