Imaging and assessment of placental function

Area of Science:

• Obstetrics and Gynecology
• Medical Imaging
• Fetal Medicine

Background:

• The placenta is crucial for fetal development, and its function directly impacts pregnancy outcomes.
• Assessing placental function is vital for monitoring fetal well-being, especially in high-risk pregnancies.
• Current diagnostic tools require continuous refinement to accurately evaluate placental health.

Purpose of the Study:

• To review current ultrasound (US) methods for assessing placental function.
• To discuss the utility of ultrasound in detecting placental pathology.
• To evaluate the role of Doppler and 3D power Doppler in placental assessment.

Main Methods:

• Review of current literature on ultrasound techniques for placental evaluation.
• Discussion of Doppler technology for assessing fetal, placental, and maternal circulations.
• Evaluation of three-dimensional power Doppler for placental volume and vascularization assessment.

Main Results:

• Ultrasound is a key tool for assessing placental function and detecting pathology.
• Doppler technology provides insights into maternal-fetal circulation.
• Three-dimensional power Doppler shows potential for evaluating placental volume and vascularity.

Conclusions:

• Ultrasound, particularly Doppler and 3D power Doppler, offers valuable methods for placental assessment.
• Further research is needed to optimize 3D ultrasound and explore alternative methods for placental evaluation.
• Advancements in placental function assessment are essential for improving pregnancy outcomes.