Is subtle hemorrhagic brain injury associated with neurodevelopmental impairment in infants with repaired congenital heart disease?
Foci of hemosiderin without radiologic evidence of ischemic brain injury are an abnormality associated with adverse neurodevelopmental outcome not previously described in magnetic resonance imaging studies of children with surgically repaired congenital heart disease. The association of hemosiderin foci with older age at surgery and cardiac diagnosis, and not with risk factors associated with brain injury, in previous studies suggests that the cause and pathogenesis of this abnormality are different from ischemic brain lesions reported previously.
This study provides important insight into the understanding of the hip-spine connection. Although it has no way of showing a causative or clinically significant relation, this study did show that the cam-type deformity markers of increasing AA and decreasing AFNO were significantly associated with SOA in a large osteological collection.