Real-Time Neuropsychological Testing for Hydrocephalus: Ultra-Fast Neuropsychological Testing During Infusion and Tap Test in Patients with Idiopathic Normal-Pressure Hydrocephalus.

Background/objectives: Ventriculoperitoneal shunting is a validated procedure for the treatment of idiopathic normal-pressure hydrocephalus. To select shunt-responsive patients, infusion and tap tests can be used. Only gait is evaluated after the procedure to establish a potential improvement.

Multimodal imaging findings of the fellow eye in Stellate Nonhereditary Idiopathic Foveomacular Retinoschisis (SNIFR).

Purpose: This study examines the multimodal imaging (MMI) findings in two cases of unilateral Stellate Nonhereditary Idiopathic Foveomacular Retinoschisis (SNIFR), including detailed findings from the unaffected fellow eye.

Methods: Macular spectral domain optical coherence tomography (OCT) and 3x3 mm optical coherence tomography angiography (OCTA), microperimetry, full-field electroretinography (ff-ERG) for both the affected and the fellow eye were reviewed.

Results: The MMI findings were consistent across the two cases (71-year-old female and 60-year-old female).

Multifocal vitelliform lesions associated with mitochondrial retinopathy.

Purpose: To report a case of multifocal vitelliform lesions in a patient affected by metabolic encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) with the m.3243A>G variant.

Observations: A 37-year-old woman affected by MELAS was referred to our center for progressive vision deterioration.