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Umbilical artery Doppler flow studies during pregnancy
J L Cundiff1, K L Haubrich, N G Hinzman
1Carolinas Medical Center, Charlotte, North Carolina.
Journal of Obstetric, Gynecologic, and Neonatal Nursing : JOGNN
|November 1, 1990
Summary
Doppler ultrasound of umbilical artery blood flow is a noninvasive method to assess fetal well-being. This technique helps identify high-risk pregnancies and ensures normal fetal growth and development.
Area of Science:
- Obstetrics and Gynecology
- Fetal Medicine
- Medical Imaging
Background:
- Fetal development relies on sufficient uteroplacental blood flow.
- Assessing fetal blood flow has been challenging due to fetal inaccessibility.
Purpose of the Study:
- To describe Doppler ultrasound techniques for studying uteroplacental blood flow.
- To highlight the role of Doppler ultrasound in assessing high-risk pregnancies.
Main Methods:
- Utilizing Doppler ultrasound to examine umbilical artery blood flow.
- Noninvasive assessment of blood flow dynamics in pregnancy.
Main Results:
- Doppler ultrasound offers a feasible method for evaluating uteroplacental circulation.
- This technique aids in identifying pregnancies with potential adverse outcomes.
Conclusions:
- Doppler ultrasound of the umbilical artery is a valuable noninvasive tool for fetal assessment.
- Nursing implications include utilizing this technology for improved patient care and monitoring.