[3D and 4D imaging in fetal echocardiography]

Area of Science:

• Medical imaging
• Cardiology
• Prenatal diagnostics

Background:

• Congenital heart defects are the most common congenital malformations, affecting 0.8% of newborns.
• Despite advancements in ultrasound technology, prenatal recognition rates for cardiac defects remain low, around 30%.

Purpose of the Study:

• To evaluate the potential of 3D ultrasound technology in improving the prenatal recognition of congenital cardiac defects.

Main Methods:

• 3D ultrasound technology involves the summation of multiple 2D images to create a three-dimensional reconstruction.
• This technique allows for the definition of spatial positions of cardiac structures.

Main Results:

• 3D technology facilitates direct identification of normal anatomy.
• It enables off-line data reevaluation and facilitates second opinions, supporting a telemedical approach.

Conclusions:

• 3D ultrasound technology holds significant promise for substantially improving the prenatal detection rates of congenital heart defects.
• Its capabilities in visualization, data review, and teleconsultation can enhance diagnostic accuracy and patient care.