A teenage girl presented to the hospital emergency department with a three-week history of intermittent frontal headache, which was worse in the morning and associated with nausea, vomiting, lethargy, ...

[7] Because optic disc edema in malignant hypertension is, generally, a sign of ischemia, rapid reduction of high blood pressure should be avoided to prevent optic atrophy and permanent vision loss.

Increased intraocular pressure (lOP) is recognised as the principal risk factor for the development of glaucomatous cupping of the optic disc. The hypothesis that it disrupts the function of ...

Aside from the bilateral optic disc edema, the general neurologic examination ... whereas urinary catecholamine level was abnormally high. A metaiodobenzylguanidine scan showed positive uptake ...