The human tear film is a 3-layered coating of the surface of the eye and a loss, or reduction, in any layer of this film may result in a syndrome of blurry vision and burning pain of the eyes known as dry eye. The lacrimal gland and accessory glands provide multiple components to the tear film, most notably the aqueous. Dysfunction of these glands results… (More)
OBJECTIVE To characterize a cohort of patients with the signs and symptoms of posterior reversible encephalopathy syndrome (PRES), but with clinical and radiologic involvement of the spinal cord. METHODS We report 2 cases of PRES with spinal cord involvement and identified an additional 6 cases in the Medline database using various search terms related to… (More)
We present the magnetic resonance imaging findings of posterior ischemic optic neuropathy in a patient with posterior reversible encephalopathy syndrome secondary to hypertensive emergency.