What is a common ultrasound finding in Turner syndrome?

In Turner syndrome, coarctation of the aorta is recognized as a common ultrasound finding, particularly during prenatal screening. Turner syndrome is a genetic condition that occurs in females and is characterized by the partial or complete absence of one of the X chromosomes. This disorder is associated with various cardiovascular anomalies, predominantly affecting the heart and major vessels.

Coarctation of the aorta, which refers to a narrowing of the aorta, is specifically linked to various syndromes, including Turner syndrome. Ultrasound can reveal structural abnormalities in the fetal heart and great vessels, making it a crucial tool in assessing patients who may be affected by Turner syndrome. Identifying this abnormality during pregnancy allows for early intervention planning once the baby is born.

While atrial septal defects, Ebstein anomaly, and ventricular septal defects can also be associated with various congenital heart defects, they are less specifically tied to Turner syndrome compared to coarctation of the aorta. Therefore, coarctation is the most notable and common ultrasound finding in the context of this genetic condition.