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Effects of different doses of programmed intermittent epidural pulse pump injection on the efficacy and safety of labor analgesia in puerperant

Effects of different doses of programmed intermittent epidural pulse pump injection on the efficacy and safety of labor analgesia in puerperant

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100048362
Enrollment
Unknown
Registered
2021-07-06
Start date
2021-08-01
Completion date
Unknown
Last updated
2024-08-05

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

Conditions

labor pain

Interventions

PIEB1 group:10ml of pulse pumping dose
PIEB2 group:8ml of pulse pumping dose
PIEB3 group:6ml of pulse pumping dose

Sponsors

Beijing Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: All of the puerperant asking for labor analgesia.

Exclusion criteria

Exclusion criteria: 1.Contraindications related to spinal anesthesia, such as abnormal coagulation system, lumbar disease or trauma; 2.Use of analgesic or sedative hypnotic drugs before delivering; 3.A history of consciousness disturbance or mental illness; 4.Gestational diabetes, severe preeclampsia, placental abruption, scar uterus and other high-risk pregnancies; 5.Induction of stillbirth and deformity.

Design outcomes

Primary

MeasureTime frame
Bromage motor nerve block score;visual analogue pain score;—

Secondary

MeasureTime frame
Patient-controlled analgesic pressing times;Dosage of drug;Satisfaction score of maternal analgesia;Duration of labor;Oxytocin;Instrumental-assisted labor;Perineal lateral resection;Rate of cesarean section;Urinary retention with indwelling catheter and fever during and after delivery;—

Countries

China

Contacts

Public ContactYang Ning

Beijing Hospital

ynbjh@163.com+86 13810574264

Outcome results

None listed

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