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Postpartum Perineal Pain After Obstetric Anal Sphincter Injuries

NCT03470675·1 site·ClinicalTrials.gov

What this study is about

Take this into the appointment.

Saves the questions and what to expect into your notes, next to the visit they belong to.

Keep this study

Lead

Northwestern University

Age

18–any

Sex

FEMALE

Healthy volunteers

Not accepted

You may be eligible if

Age \>18 years of age
English-speaking
Vaginal delivery (spontaneous or assisted)
A full-term fetus (\>37 weeks' gestation)
OASIS as assessed by obstetrical provider
Functional epidural analgesia at time of delivery
Patient amenable to follow-up in specialty perineal clinic within the first week postpartum

You may not be if

Previous pelvic surgery
History of chronic pelvic pain
History of recurrent urinary tract infections
Women with known malformations of their urinary tract
True allergies to ketamine and/or morphine
Preeclampsia or hypertensive disorder at the time of delivery
Obstructive sleep apnea

The record

StatusCompleted

PhasePhase 4

Taking part67

StartedJun 2018

UpdatedApr 24, 2026

Conditions

Pain Postpartum Depression

Where1

Northwestern University
Chicago, Illinois, United States

Clareo Health | Postpartum Perineal Pain After Obstetric Anal Sphincter Injuries