A pilot study of enhanced depth imaging optical coherence tomography of the choroid in normal eyes.

TL;DR: The findings emphasize the likelihood of increase in choroidal volume due to venous distension to be responsible for the increase observed inchoroidal thickness after Valsalva maneuver.

TL;DR: This study showed that impairment of the blood-aqueous barrier and thickened choroids are features of asymptomatic HCV patients, and that choroidal thickness increases as the degree of subclinical inflammation of the anterior chamber increases.

TL;DR: The macular choroidal thickness does not appear to be significantly influenced by laser treatment alone but increases significantly when associated with bevacizumab injections in patients with proliferative diabetic retinopathy and macular edema, suggesting that the choroid participates in its pathogenesis.

TL;DR: Stair-case foveal sign and choroidal thinning are two new signs that clinicians can expect to encounter on optical coherence tomography imaging of patients with Alport syndrome.

TL;DR: Oral sildenafil is an effective, well-tolerated treatment for men with erectile dysfunction and is associated with improved erectile function in the dose-response study.

TL;DR: In this paper, the authors evaluated the efficacy and safety of sildenafil, administered as needed in two sequential double-blind studies of men with erectile dysfunction of organic, psychogenic, or mixed causes.

TL;DR: This series represented eyes in which the fundi were normal or showed various manifestations of senile macular degeneration, and the basal linear deposit seems to be a manifestation of gradual failure of the pigment epithelium and proved to be the most suitable criterion by which to study the natural history ofsenile macularity degeneration.

TL;DR: In advanced stages of age-related macular degeneration, the decrease in choriocapillary density and diameter was significantly larger than in normal maculae, but the thickness of the choroid and Bruch's membrane was the same.