Video 37.9 Fetal left ventricular aneurysm
Fetal left ventricular aneurysm. Fetal echocardiogram in 4-chamber view at 26 weeks� gestation demonstrates a large congenital aneurysm arising from the basal lateral wall of the left ventricle. Note the poor contraction of the aneurysm and decreased left ventricular function. The aneurysm has a broad connection to the left ventricle.