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Does Mid-Gestation Placental Function Assessment Reduce Psychological Distress in Women With High-Risk Pregnancies?

NCT00546026 · Status: UNKNOWN · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2007-10-18

No results posted yet for this study

Summary

Women whose pregnancies are at judged to be at risk of a poor outcome from an early delivery due to medical problems such as diabetes or high blood pressure, are often very anxious during pregnancy, at least until they know they have passed the risk period of premature birth (after 8 months). Anxiety itself can have a significant effect on the developing baby, on the newborn child and the mother-infant bonding process. We will use a combination of pregnancy blood tests and an ultrasound assessment to check on placental function, since placental damage is the greatest cause of poor outcome. Most women tested this way will have normal results, and so may feel reassured and do better in pregnancy than untested women. The benefits may extend after birth to mother-infant bonding, breastfeeding success and a reduced risk of postnatal depression. We will randomly select an equal number of women for testing and no testing (like tossing a coin, known as a randomized control trial) to be confident that any benefits observed are genuine. The potential benefits of our research would be substantial for the mental health of many pregnant women, for their newborn and for their children as they grow up. The tests are easy to do and would add very little in terms of a woman's and in terms of the total costs of prenatal care.

Conditions

  • High-Risk Pregnancy

Interventions

OTHER

placental function assessment

Formal assessment of placental function in mid-gestation by placental morphology and uterine artery Doppler at 20-22 weeks and re-interpretation of prior biochemical tests for Down's syndrome and spina bifida.

Sponsors & Collaborators

  • Ontario Mental Health Foundation

    collaborator OTHER_GOV

  • Mount Sinai Hospital, Canada

    lead OTHER

Principal Investigators

  • Eileen P. Sloan, MD · Mount Sinai Hospital, Canada

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Countries

  • Canada

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00546026 on ClinicalTrials.gov