Impact of Standardization on Outcomes Following Cervical Ripening
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 2
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
Indiana
-
Indianapolis, Indiana, Forenede Stater, 46202
- Sidney & Lois Eskenazi Hospital
-
Kontakt:
- Sarah M Carpenter, MD
- Telefonnummer: 317-880-2229
- E-mail: semorgan@iu.edu
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Patients who are scheduled for medically indicated or elective induction of labor with gestational age ≥37 weeks at Eskenazi hospital
- Willing and able to provide informed consent
- Age ≥18 years old
- Able to read, speak and understand English, Spanish or Haitian Creole
Exclusion Criteria:
- Premature rupture of membranes
- Known chorioamnionitis
- Fetal malpresentation
- Placenta previa
- Category 3 fetal heart rate tracing -- only at the time of screening and enrollment. If a Category III tracing develops later in labor, this will prompt standard obstetric management, not removal from the study.
- Prior uterine scar (cesarean delivery or other contraindication to use of prostaglandins)
- Major fetal anomalies known at the time of enrollment that are expected to meaningfully impact labor management
- Multiple gestation
- Allergy to misoprostol or other contraindication to induction of labor or use of misoprostol or cook cervical ripening balloon
- Patient does not require cervical ripening (SBS ≥ 6 or dilation ≥ 4cm)
- Significant acute or chronic medical, neurologic, or illness in the patient that, in the judgment of the Principal Investigator, could compromise subject safety, limit the ability to complete the study, and/or compromise the objectives of the study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Cervical Ripening with a double balloon catheter only
|
Labor induction will include cervical ripening with the use of a double balloon catheter without medication at the same time.
After the balloon comes out (is taken out or falls out), the rest of the labor course will be managed by your provider
|
|
Eksperimentel: Cervical ripening with a double balloon catheter plus misoprostol
|
The labor induction will include cervical ripening with the use of a double balloon catheter and the medication misoprostol at the same time.
After the balloon comes out (is taken out or falls out), the rest of your labor course will be managed by the provider.
|
|
Aktiv komparator: Usual-care control group
Cervical ripening will occur using the method chosen by your provider as part of standard clinical care.
This may include the use of a double balloon catheter, misoprostol, both, or other methods commonly used for induction of labor.
|
Cervical ripening will occur using the method chosen by the provider as part of standard clinical care.
This may include the use of a double balloon catheter, misoprostol, both, or other methods commonly used for induction of labor.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
SVD rate
Tidsramme: From enrollment until delivery, up to four days
|
The primary outcome measure for this study is Spontaneous Vaginal Delivery (SVD) rate which is measured as the proportion of patients who deliver vaginally.
|
From enrollment until delivery, up to four days
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
SVD rate for study arm 1 versus study arm 2 (% difference)
Tidsramme: From enrollment until delivery, up to four days
|
Comparing (Spontaneous Vaginal Delivery) SVD rates between Cervical Ripening with a double balloon catheter only arm and Cervical ripening with a double balloon catheter plus misoprostol arm.
|
From enrollment until delivery, up to four days
|
|
Incidence of delivery within 24 hours of admission
Tidsramme: Enrollment until delivery, up to four days
|
Enrollment until delivery, up to four days
|
|
|
Incidence of tachysystole requiring intervention
Tidsramme: Enrollment until study completion, up to 94 days
|
Enrollment until study completion, up to 94 days
|
|
|
Incidence of intervention for fetal bradycardia or "non reassuring fetal status"
Tidsramme: Enrollment until study completion, up to 94 days
|
Enrollment until study completion, up to 94 days
|
|
|
Rate of Maternal endometritis
Tidsramme: Enrollment until study completion, up to 94 days
|
Enrollment until study completion, up to 94 days
|
|
|
Composite maternal morbidity
Tidsramme: From delivery until 30 days after delivery
|
measured by % endometritis, 3rd or 4th degree lacerations, QBL >1000mL, intrapartum or postpartum blood transfusion, wound separation or infection, hospital readmission within 30 days after delivery
|
From delivery until 30 days after delivery
|
|
neonatal length of stay >3 days
Tidsramme: From delivery until 3 days post delivery
|
From delivery until 3 days post delivery
|
|
|
Rate of NICU admission
Tidsramme: From delivery until study completion, up to 94 days
|
From delivery until study completion, up to 94 days
|
|
|
Quantitative Blood Loss
Tidsramme: From delivery until discharge, up to 4 days
|
blood loss measured in mL
|
From delivery until discharge, up to 4 days
|
|
Time from admission to delivery
Tidsramme: From admission until delivery, up to four days
|
From admission until delivery, up to four days
|
|
|
Total duration of hospitalization
Tidsramme: From admission to discharge, up to 8 days
|
Total duration of hospitalization measured from admission to discharge
|
From admission to discharge, up to 8 days
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Fedtsyrer
- Lipider
- Biologiske faktorer
- Prostaglandiner, syntetisk
- Prostaglandiner
- Eicosanoider
- Fedtsyrer, umættet
- Autacoider
- Betændelsesformidlere
- Graviditet
- Reproduktion
- Reproduktive fysiologiske fænomener
- Reproduktions- og urinfiskiologiske fænomener
- Prostaglandiner E, syntetisk
- Labor, Obstetric
- Misoprostol
- Cervical Ripening
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 27548
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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