A Modernized Approach to Prenatal Care in Low Risk Women

NCT ID: NCT01606774

Last Updated: 2017-02-06

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

4 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-07-31

Study Completion Date

2014-04-30

Brief Summary

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The investigators plan to identify 80 pregnant women at low risk for obstetrical complications and replace 4-5 routine third trimester visits with a structured program of home weight, blood pressure and urine protein monitoring along with regular structured phone interviews and a 28 week ultrasound. The investigators hypothesis is that this protocol is both safe and acceptable.

Detailed Description

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Conditions

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Pre-eclampsia Intrauterine Growth Retardation

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Low risk patients

Patients who agreed to 4 telemedicine obstetrical visits

Group Type EXPERIMENTAL

Modernized prenatal care

Intervention Type OTHER

Home monitoring/phone surveillance/28 week ultrasound in place of 4-5 routine prenatal visits between 18 and 36 weeks

Interventions

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Modernized prenatal care

Home monitoring/phone surveillance/28 week ultrasound in place of 4-5 routine prenatal visits between 18 and 36 weeks

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Age \< 35
* Doesn't live alone
* Current phone number
* Previous pregnancy
* No prior second trimester miscarriage/fetal loss after 13 weeks
* Previous delivery
* If yes, all had uncomplicated antepartum course
* All Deliveries \> 37 weeks
* All birth weight \> 2700 grams
* Maternal BMI between 18.5 and 30
* No chronic medical problems
* No current substance abuse
* Spontaneous conception
* No family history of pre-eclampsia
* Agrees to first trimester aneuploidy screening

Exclusion Criteria

* Clinically significant abnormalities on routine physical exam or routine laboratory results
* Multiple pregnancy
* Fetal abnormalities detected on either the 11-14 week or the 18 week ultrasound including a nuchal translucency \> 3 mm but not including second trimester markers for aneuploidy or a low lying placenta
* A risk of fetal aneuploidy on first trimester screening \> 1:300 PAPP-A \< 5 %ile or HCG \< 1 %ile (abnormalities of these serum analytes routinely obtained as part of aneuploidy screening are associated with an increased risk of adverse outcome)
* Elevated blood pressure (\> 140/90),
* Cervical length \< 3 cm at the 18 week ultrasound (which is associated with an increased risk for preterm delivery).
Maximum Eligible Age

35 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Massachusetts General Hospital

OTHER

Sponsor Role lead

Responsible Party

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Allan Nadel

Director of Prenatal Diagnosis, Dept. of OB/GYN

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Allan S Nadel, MD

Role: PRINCIPAL_INVESTIGATOR

Massachusetts General Hospital and Harvard Medical School

Locations

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Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

Countries

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United States

References

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Nicolaides KH. A model for a new pyramid of prenatal care based on the 11 to 13 weeks' assessment. Prenat Diagn. 2011 Jan;31(1):3-6. doi: 10.1002/pd.2685. No abstract available.

Reference Type BACKGROUND
PMID: 21210474 (View on PubMed)

Other Identifiers

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PNC2.0

Identifier Type: -

Identifier Source: org_study_id

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