Ricerc@Sapienza

Alzheimer’s disease (AD) is a neurodegenerative disorder, which starts as mild cognitive impairment (MCI) several years before its full-blown clinical manifestation. In the last two decades, optical coherence tomography (OCT) has been used to measure a significant loss in peripapillary retinal nerve fiber layer (RNFL) and in macular thickness and volume in patients affected by a form of mild to severe dementia. These morphological abnormalities correlate to some extent with the severity of the disease as evaluated with neuropsychological tests.

PURPOSE: Detect and quantify morpho-functional alterations of the retina and choroid in patients affected by familial hypercholesterolemia (FH) treated with lipoprotein apheresis (LA) using optic coherence tomography (OCT) and optic coherence tomography-angriography (OCTA). DESIGN: Observational study. SUBJECTS: To be diagnosed: A group of 20 patients (40 eyes) being clinically and genetically diagnosed as FH and under treatment (FH-Group)", for at least 2 years, was compared to a control group of 20 healthy subjects (40 eyes), with a normal lipid profile and no ocular disease (CT-Group).