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Sonographic Prediction of Preterm Delivery Between 24-34 Weeks of Gestation

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified January 2008 by Soroka University Medical Center.
Recruitment status was:  Active, not recruiting
Information provided by:
Soroka University Medical Center Identifier:
First received: January 22, 2008
Last updated: February 11, 2008
Last verified: January 2008
to evaluate if sonographic measure of short uterin cervix, sludge in amniotic fluid and abnormal doppler of the uterin artery can predict preterm labor


Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Prospective
Official Title: Sonographic Prediction of Preterm Delivery Between 24-34 Weeks of Gestation

Further study details as provided by Soroka University Medical Center:

Biospecimen Retention:   None Retained
sonographic measurments

Estimated Enrollment: 150
Study Start Date: January 2008
Estimated Primary Completion Date: June 2008 (Final data collection date for primary outcome measure)
women without contraction at 24-34 weeks of gestation
women without contractions between 24-34 weeks of gestation with a history of preterm labor
women with preterm contractions 24-34 weeks of gestation


Ages Eligible for Study:   18 Years to 40 Years   (Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
women that visit a tetriary hospital for follow up

Inclusion Criteria:

  • pregnancy between 24-34 wees of gestation

Exclusion Criteria:

  • lack prenatal care
  • fetal malformations stractural or genetical
  • plcenta previa
  • cerclage
  • women who underwent conization of cervix
  • polyhydramnious
  • premature rupture of membranes
  • induction of labor d/t medical condition preterm
  • women with hypertension, diabetis or preeclampsia
  • susp IUGR
  • women with a chronic illness that may interupt pregnancy
  Contacts and Locations
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Please refer to this study by its identifier: NCT00613210

Sponsors and Collaborators
Soroka University Medical Center
Principal Investigator: Limor Man soroka medical center sonar unit of obstetrics and gynecology department
Principal Investigator: limor man, MD Soroka Medical Center
  More Information

Responsible Party: Limor Man, soroka medical center Identifier: NCT00613210     History of Changes
Other Study ID Numbers: SOR463907CTIL
Study First Received: January 22, 2008
Last Updated: February 11, 2008

Keywords provided by Soroka University Medical Center:
preterm delivery
shory cervix
amniotic fluid sludge
uterine artery doppler
normal amniotic fluid index
without rupter of membranes
24-34 weeks of gestation

Additional relevant MeSH terms:
Premature Birth
Obstetric Labor, Premature
Obstetric Labor Complications
Pregnancy Complications processed this record on August 18, 2017