Subaortic stenosis carries considerable morbidity and mortality. In most cases, patients have
an underlying left ventricular outflow tract morphology that promotes turbulence at the …

OBJECTIVES Left ventricular outflow tract obstruction (LVOTO) is a recognized complication
after complete repair of atrioventricular septal defect (AVSD). This study reviewed the …

Opinion statement While congenital heart defects are typically diagnosed in early childhood,
depending on the severity of the lesion, they may not be recognized until later childhood or …

Anomalous origin of the right coronary artery (ARCA) represents< 3% of congenital coronary
anomalies, while the subaortic membrane represents 6.5% of congenital heart anomalies …

Résumé L'obstruction sous-aortique fibromusculaire est une pathologie progressive et
récurrente, qui sans intervention peut avoir de lourdes conséquences cliniques …

Discussion A subaortic membrane is a potential cause for LVOT obstruction. Although it has
traditionally been considered a congenital abnormality, it can also be an acquired …

Left ventricular outflow tract obstructions (LVOTO) encompass a series of stenotic lesions
starting in the left ventricular outflow tract (LVOT), including the aortic valve and extending to …

The figure on the left shows an obstructive subaortic membrane seen below the aortic valve
on the septal aspect of the left ventricular outflow tract (LVOT). Color flow Doppler across the …

Subaortic membrane (SAM), a rare lesion in the adult population is suspected when there is
a high-velocity gradient across the aortic valve with normal functioning aortic valve. With …

6.1 Zielsetzung Morphologische Beschreibung und Differenzierung der Subaortenstenose
mit Abgrenzung zum Mitralklappenapparat und zur Aortenklappe, Erfassung des …