MRI: is there a role in obstetrics?

Area of Science:

• Medical Imaging
• Obstetrics
• Fetal Medicine

Background:

• Ultrasound (US) is the primary imaging modality in obstetrics.
• Certain maternal and fetal conditions limit US diagnostic capabilities.
• Magnetic Resonance (MR) imaging offers an alternative and complementary approach.

Purpose of the Study:

• To highlight the complementary role of MR imaging in obstetrical imaging.
• To identify clinical scenarios where MR imaging provides essential information beyond US.
• To discuss the potential future applications of advanced MR techniques in fetal assessment.

Main Methods:

• Review of current literature on MR imaging in obstetrics.
• Comparison of MR imaging and US capabilities in fetal evaluation.
• Discussion of specific clinical indications for fetal MR.

Main Results:

• MR imaging overcomes limitations of US such as maternal obesity and fetal positioning.
• MR imaging is invaluable for evaluating fetal central nervous system anomalies.
• MR imaging aids in airway management and planning for postnatal interventions.

Conclusions:

• MR imaging is a valuable tool in obstetrical imaging, offering complementary information to US.
• Fetal MR imaging is essential for diagnosing complex anomalies and guiding clinical management.
• Advanced MR techniques show promise for future fetal diagnostic applications.