Impact of tear optics on the repeatability of Pentacam AXL wave and iTrace in measuring anterior segment parameters and aberrations.

Purpose: To assess impact of tear optics on repeatability of a Scheimpflug device with a Hartmann Shack aberrometer and a ray tracing aberrometer.

Methods: One hundred healthy and 100 postrefractive surgery eyes underwent dry eye evaluation including Schirmer's test and tear film break-up time (TBUT). They underwent optical quality analyzer (OQAS, Visio metrics S.

Visual Disability Among Juvenile Open-angle Glaucoma Patients.

Aim: Juvenile onset primary open-angle glaucoma (JOAG) unlike adult onset primary open-angle glaucoma presents with high intraocular pressure and diffuse visual field loss, which if left untreated leads to severe visual disability. The study aimed to evaluate the extent of visual disability among JOAG patients presenting to a tertiary eye care facility.

Methods: Visual acuity and perimetry records of unrelated JOAG patients presenting to our Glaucoma facility were analyzed.

Neuro-Ophthalmology at a Tertiary Eye Care Centre in India.

Background: Neuro-ophthalmology as a specialty is underdeveloped in India. The aim of our study was to determine the spectrum and profile of patients presenting to a tertiary eye care center with neuro-ophthalmic disorders.

Methods: A retrospective hospital-based study was conducted, and records of all patients seen at the neuro-ophthalmology clinic of Dr.