Correlation Between Ischemic Index of Retinal Vein Occlusion and Oxygen Saturation in Retinal Vessels.

Purpose: To evaluate the relationship between the ischemic index and the oxygen saturation in retinal vessels in patients with retinal vein occlusion.

Design: Prospective, cross-sectional study.

Methods: We performed a prospective study.

Idiopathic intracranial hypertension in pediatric patients.

Purpose: To evaluate retrospectively the features, treatment, and outcome of idiopathic intracranial hypertension (IIH) in children.

Methods: Nine patients, 15 years and younger, diagnosed with IIH. Inclusion criteria were papilledema, normal brain computer tomography or magnetic resonance imaging, cerebrospinal fluid pressure greater than 250 mm H(2)O, normal cerebrospinal fluid content, and a nonfocal neurologic examination except for sixth nerve palsy.