Results 71 to 80 of about 395,730 (157)

Retinal capillary network.

open access: yes, 2012
(A–B) Whole-mount retinas from P23H rats treated with vehicle (A) or safranal (B), stained with NAPDH diaphorase. Note that the retinal capillary network was more extensive, with more capillary loops in safranal-treated animals.
Nicolás Cuenca (142887)   +5 more
core   +1 more source

Quality of sunglasses available in the Iranian market; a study with emphasis on sellers′ license

open access: yesIndian Journal of Ophthalmology, 2015
Context: Sunglasses should follow minimum requirements to sufficiently protect eyes. It is not known whether all items obtainable from the market are appropriately designed.
Nooshin Bazzazi   +4 more
doaj   +1 more source

Revealing a Heterozygous FCGR1A Variant in a Patient with Uveal Melanoma and Von Hippel–Lindau Syndrome: A Rare Case Report

open access: yesJournal of Current Ophthalmology
Purpose: To report a rare case of uveal melanoma (UM) and Von Hippel–Lindau (VHL) syndrome in a patient who underwent whole exome sequencing (WES) to identify the possible genetic cause of the disease.
Fatemeh Azimi   +5 more
doaj   +1 more source

Photorefractive keratectomy in mild to moderate keratoconus: Outcomes in over 40-year-old patients

open access: yesIndian Journal of Ophthalmology, 2015
Background: Keratoconus is a contraindication for photorefractive keratectomy (PRK). In the recent decade, some efforts have been made to perform PRK in patients with keratoconus whose corneas are stable naturally or by doing corneal collagen ...
Hamid Khakshoor   +3 more
doaj   +1 more source

Optic disc and peripapillary tumors

open access: yesTaiwan Journal of Ophthalmology
This review covers the tumors either originating or seen close to the optic disc in the peripapillary area. Most of the optic disc tumors are diagnosed on clinical examination.
Manoj Shettigar   +3 more
doaj   +1 more source

A case of subretinal tubercular abscess presenting as disc edema

open access: yesIndian Journal of Ophthalmology, 2015
We report a case of ocular tuberculosis (TB) which initially presented with disc edema and was mistaken for optic neuritis. With no definite pathology being identified, the patient was treated on the lines of optic neuritis with intravenous (IV) steroid ...
Sachin Bermu Shetty   +2 more
doaj   +1 more source

Impact of Baseline Retinal Nonperfusion and Macular Retinal Capillary Nonperfusion on Outcomes in the COPERNICUS and GALILEO Studies [PDF]

open access: yes, 2019
To evaluate the impact of baseline retinal capillary nonperfusion (RNP) and macular retinal capillary nonperfusion (MNP) status on outcomes at week 24 (W24)
Holz F. G.   +13 more
core   +1 more source

Human papillomavirus 52 positive squamous cell carcinoma of the conjunctiva

open access: yesIndian Journal of Ophthalmology, 2015
Human papillomavirus (HPV) infection is strongly associated with several human cancers; the most known genotypes involved being HPV 16 and HPV 18. We report the detection of HPV 52 in a sample taken from a 47-year-old patient with squamous cell carcinoma
Silvia Olivia Salceanu   +5 more
doaj   +1 more source

Von Hippel Lindau Disease (Hemangioblastoma of the Optic Disc)

open access: yes, 1977
Von Hippel Lindau Disease with a retinal hemangioblastoma on her optic disc. Anatomy: Optic disc. Pathology: Hemangioblastoma. Disease/Diagnosis: Von Hippel Lindau disease. Clinical: No visual symptoms. Patient had cerebellar ataxia.
William F. Hoyt, MD
core  

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