Introduction: A comprehensive assessment of visual functioning at an early age is important not only for identifying and defining visual impairment but also for planning personalized rehabilitation programs based on the visual diagnosis. Since existing tools to evaluate visual functioning present some important limitations (e.g.
View Article and Find Full Text PDFIntroduction: Joubert syndrome (JS) is a recessive disorder characterized by a congenital malformation of the mid-hindbrain and a large spectrum of clinical features including optic nerve morphologic abnormalities. The function of the visual pathways, including the optic nerve, can be objectively evaluated by visual evoked potential (VEP) recordings. Our work aims to employ VEP to evaluate the neural conduction along the visual pathways in JS patients with or without optic nerve morphologic abnormalities (ONMA).
View Article and Find Full Text PDFIntroduction: Joubert syndrome (JS) is an autosomal recessive disorder characterized by a congenital malformation of the mid-hindbrain and a large spectrum of clinical features including congenital retinal dystrophy. The function of different retinal elements (rod, cone, bipolar cells) can be objectively evaluated by electroretinogram (ERG) recordings. Our work aims to evaluate the retinal function (by ERG recordings) in patients with JS with or without congenital retinal dystrophy.
View Article and Find Full Text PDFPurpose: Joubert syndrome (JS) is an inherited autosomal recessive or X-lined disorder characterized by a congenital malformation of the mid-hindbrain and a large spectrum of clinical features. It is estimated that retinal dystrophy is present in association with the typical neurological findings in about one-third of the patients. The aim of this study is to better characterize the macular region in JS patients with and without retinal dystrophy.
View Article and Find Full Text PDFAim: We set out to describe 17 patients with septo-optic dysplasia (SOD), focusing on the little-explored neurological, cognitive, and neuro-ophthalmological components. A further aim was to identify possible clinical correlations and phenotypic characteristics within the diagnostic spectrum.
Method: We collected clinical-instrumental data (from the history, general and neurological examination, developmental assessment, and neuro-ophthalmological, neuroradiological, neurophysiological, and endocrinological evaluations) on nine males and eight females (mean age 34.