Validation of Ultrasound in Predicting a Low Lying Placenta Throughout Pregnancy
NCT02689739 · Status: WITHDRAWN · Type: OBSERVATIONAL
Last updated 2020-10-26
Summary
This is a prospective observational study comparing venous Doppler flow in the lower extremities of pregnant women. Pregnant women with a BMI \>/= 30 will be compared to those with a BMI \< 30.
Conditions
- Pregnancy
- Obese
Interventions
- PROCEDURE
-
venous duplex ultrasound
Venous duplex ultrasound
Sponsors & Collaborators
-
The University of Texas Medical Branch, Galveston
lead OTHER
Principal Investigators
-
Gayle Olson, MD · UTMB
Eligibility
- Min Age
- 18 Years
- Max Age
- 50 Years
- Sex
- FEMALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2015-07-01
- Primary Completion
- 2016-06-30
- Completion
- 2016-06-30
Countries
- United States
Study Locations
More Related Trials
-
Doppler and Biological Second Trimester Placental Insufficiency Screening
NCT00465634 ·Status: COMPLETED
-
Early Pregnancy Evaluation by Three-Dimensional Ultrasound
NCT00342290 ·Status: TERMINATED
-
Placental Vasculature for Prediction of Recurrent Fetal Growth Restriction
NCT04399174 ·Status: COMPLETED
-
Point-of-care Ultrasound Abnormalities in Early Onset Preeclampsia
NCT05662995 ·Status: UNKNOWN ·Phase: NA
-
First Trimester Prediction of Preeclampsia and Fetal Growth Restriction
NCT02379494 ·Status: COMPLETED
-
Predicting Placental Pathologies by Ultrasound Imaging
NCT04506970 ·Status: COMPLETED
-
Development of a Screening Tool By Utilising Cervical Length Measurement In Relation To Body Mass Index (BMI) For Early Identification And Intervention Of Preterm Birth
NCT04922671 ·Status: COMPLETED
-
Maternal Uterine Artery Doppler Study
NCT01698957 ·Status: COMPLETED
-
Relationship of DV Doppler Parameters to Perinatal Outcomes in IUGR vs Non-IUGR
NCT07190157 ·Status: NOT_YET_RECRUITING
-
Portal Vein Pulsatility Flow in Pregnancy
NCT04429178 ·Status: COMPLETED
-
Comparison Between Amniotic Fluid Lamellar Body Count and Fetal Pulmonary Artery Doppler Indices in Predicting Fetal Lung Maturity
NCT02331199 ·Status: UNKNOWN ·Phase: PHASE3
-
Evaluation of Novel Point of Care Coagulation System in Pregnant Women
NCT04301193 ·Status: COMPLETED
-
Doppler Findings in the Fetal Cerebral Blood Vessels (VA/MCA) Within 24 Hours Before Delivery and Relation With Perinatal Outcome.
NCT05599178 ·Status: RECRUITING
-
Antenatal Detection by Array CGH Genomic Rearrangements Unbalanced Front Uninsulated Thick Neck or a Combination of Two Signs of Ultrasound Calling Normal Karyotype
NCT03239002 ·Status: COMPLETED
-
Vascular Endothelial Factor Gene Polymorphism in Preeclampsia
NCT03500588 ·Status: COMPLETED
-
Placental Volume, Flow, and Vascularity Study
NCT04900207 ·Status: COMPLETED
-
Prenatal Sonographic Prediction of Placental Histology and Function
NCT06022458 ·Status: RECRUITING
-
Placental Growth and Adverse Pregnancy Outcomes
NCT01669525 ·Status: COMPLETED
-
Left Rule, D-Dimer Measurement and Complete Ultrasonography to Rule Out Deep Vein Thrombosis During Pregnancy.
NCT01708239 ·Status: UNKNOWN
-
The Efficacy of Cryotherapy in Pregnancy Related Pelvic Girdle Pain
NCT04469192 ·Status: COMPLETED ·Phase: NA
-
Ultrasound Findings in Diabetic Pregnancies
NCT06407388 ·Status: RECRUITING
-
Placental Insufficiency Microcirculation Quantification by Ultrafast Doppler (MICRODOPPLER PLACENTA)
NCT03860103 ·Status: COMPLETED
-
Placental Protein 13 Serum Endoglin and Uterine Doppler Indeces as Predictors of Pre-eclampsia
NCT02350036 ·Status: COMPLETED
-
Utilization of Somatic Tissue Oxygen Saturation Monitoring in Pregnant Women
NCT03196141 ·Status: WITHDRAWN ·Phase: NA
-
Evaluation of Patients With Hypertensive Disorders of Pregnancy: An Ambispective Observational Study
NCT07299773 ·Status: NOT_YET_RECRUITING