Peripapillary Vascular Density Differentiates Glaucomatous Cupping From Physiological Cupping Using Optical Coherence Tomography Angiography.

Prcis: In glaucoma, peripapillary vascular density was reduced compared to normal eyes, with or without physiological cupping.

Purpose: To assess the ability of radial peripapillary capillaries vessel density (RPC VD) to distinguish between physiological and glaucomatous cupping using optical coherence tomography angiography (OCTA).

Patients And Methods: An observational study was conducted at Ain Shams University, involving 98 eyes from 98 patients, divided into three groups.

Oxiconazole nitrate solid lipid nanoparticles: formulation, in-vitro characterization and clinical assessment of an analogous loaded carbopol gel.

The aim of the present work was to develop a promising drug delivery system of oxiconazole nitrate-loaded solid lipid nanoparticles (SLNs) topical gel to enhance the drug effectiveness for the treatment of Tinea infection. SLNs were prepared by emulsification-solvent evaporation method. Particle size and entrapment efficiency of the prepared SLNs were investigated.