A Modernized Approach to Prenatal Care in Low Risk Women
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Pre-eclampsia
- Sponsor
- Massachusetts General Hospital
- Enrollment
- 4
- Locations
- 1
- Primary Endpoint
- Unanticipated pregnancy complications
- Status
- Completed
- Last Updated
- 9 years ago
Overview
Brief Summary
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.
Investigators
Allan Nadel
Director of Prenatal Diagnosis, Dept. of OB/GYN
Massachusetts General Hospital
Eligibility Criteria
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
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).
Outcomes
Primary Outcomes
Unanticipated pregnancy complications
Time Frame: Gestational age 18-36 weeks
Any maternal and/or fetal adverse outcome that was not detected, but could have been detected by routine antepartum visits between 18 and 36 weeks