Risk factors for perineal pain after vaginal delivery with neuraxial analgesia: a retrospective observational study

Risk factors for perineal pain after vaginal delivery with neuraxial analgesia: a retrospective observational study - Risk factors for perineal pain after vaginal delivery with neuraxial analgesia: a retrospective observational study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052462

Enrollment

200

Registered

2023-10-12

Start date

2021-09-24

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

vaginal delivery with neuraxial analgesia

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: vaginal delivery using neuraxial analgesia at Showa University Hospital

Exclusion criteria

Exclusion criteria: patients with multiple pregnancies, intrauterine fetal death, epidural morphine administration, or inadequate records.

Design outcomes

Primary

Measure	Time frame
Risk factors associated with severe perineal pain (Numerical Rating Scale >4) within 24 hours postpartum for multiparous and primiparous women.	—

Secondary

Measure	Time frame
Proportion of severe perineal pain within 24 hours postpartum for primiparous and multiparous women.	—

Countries

Japan

Contacts

Public ContactYuki Hosokawa

Showa University School of Medicine Department of Anesthesiology

yhoso@med.showa-u.ac.jp03-3784-8000

Outcome results