Comparing 30mL Single Versus 80mL Double Balloon Catheters for Pre-induction Cervical Ripening

NCT ID: NCT02344459

Last Updated: 2015-01-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

105 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-01-31

Study Completion Date

2013-11-30

Brief Summary

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The purpose of this study is to perform a randomized controlled trial to compare the efficacy of 80mL double balloon catheter versus a 30mL single catheter balloon for pre-induction cervical ripening by evaluating the change in Bishop score.

Detailed Description

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Conditions

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Pre-induction Cervical Ripening

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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80mL double balloon catheter (Cook catheter®)

Group Type EXPERIMENTAL

mechanical pre-induction cervical ripening

Intervention Type DEVICE

The balloon catheters have been used to provide mechanical dilation to the cervix as a method of pre-induction cervical ripening.

30mL single Foley balloon catheter

Group Type ACTIVE_COMPARATOR

mechanical pre-induction cervical ripening

Intervention Type DEVICE

The balloon catheters have been used to provide mechanical dilation to the cervix as a method of pre-induction cervical ripening.

Interventions

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mechanical pre-induction cervical ripening

The balloon catheters have been used to provide mechanical dilation to the cervix as a method of pre-induction cervical ripening.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Bishop score of 5 or less
* Singleton
* Cephalic presentation
* Fewer than 4 contractions in 10 minutes
* Reactive fetal monitoring

Exclusion Criteria

* Non-vertex presentation
* Placenta previa
* Vasa previa
* Unexplained vaginal bleeding
* Active herpes simplex virus infection
* Non-English speaking
* Previous attempt at an induction of labor in the current pregnancy
* Prolapsed umbilical cord
* More than one prior cesarean delivery or history of classical cesarean delivery
* Patients receiving or planning to undergo exogenous prostaglandin administration as the primary induction agent
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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University of Washington

OTHER

Sponsor Role lead

Responsible Party

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Kara Hoppe

Maternal Fetal Medicine Fellow

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Kara K Hoppe, DO

Role: PRINCIPAL_INVESTIGATOR

University of Washington

Other Identifiers

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36685-D

Identifier Type: -

Identifier Source: org_study_id

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