Results 11 to 20 of about 21,121 (187)

Dynamic distance direct ophthalmoscopy, a novel technique to assess accommodation in children

open access: yesIndian Journal of Ophthalmology, 2012
Aim: To describe and compare dynamic distance direct ophthalmoscopy (DDDO) with dynamic retinoscopy (DR) in assessment of accommodation in children. Materials and Methods: This prospective observational study had four components.
Mihir Kothari   +5 more
doaj   +1 more source

Retinoprotective Effect of 2-Ethyl-3-hydroxy-6-methylpyridine Nicotinate

open access: yesBiology, 2020
An important task of pharmacology is to find effective agents to improve retinal microcirculation and resistance to ischemia. The purpose of the study is to pharmacologically evaluate the retinoprotective effect of 2-ethyl-3-hydroxy-6-methylpyridine ...
Anna Peresypkina   +14 more
doaj   +1 more source

Acquired capillary hemangioma of the eyelid in a 49-year-old woman from Turkey

open access: yesIndian Journal of Ophthalmology, 2014
A 49-year-old woman developed a dark brown nodular mass in the lower eyelid. The lesion had grown fast for 2 months and then had remained stable in size. Excisional biopsy was performed.
Sertac Argun Kivanc   +2 more
doaj   +1 more source

Various Types of Neuroleukemia with Optic Nerve Involvement

open access: yesOftalʹmologiâ, 2020
Neuroleukemia is a severe complication of hemoblastosises characterized by infiltration of blast cells of the meninges, the substance of the brain, cranial and peripheral nerves.The purpose.
E. E. Grishina   +3 more
doaj   +1 more source

Bilateral spontaneous dislocation of posterior chamber intraocular lens in a patient with gyrate atrophy

open access: yesIndian Journal of Ophthalmology, 2012
We report a patient with gyrate atrophy, a rare metabolic disease, who had bilateral late spontaneous posterior dislocation of in-the-bag posterior chamber intraocular lens (PCIOL). He underwent pars plana vitrectomy, PCIOL retrieval and anterior chamber
Michael Kinori   +2 more
doaj   +1 more source

Axonal Transport as an In Vivo Biomarker for Retinal Neuropathy

open access: yesCells, 2020
We illuminate a possible explanatory pathophysiologic mechanism for retinal cellular neuropathy by means of a novel diagnostic method using ophthalmoscopic imaging and a molecular imaging agent targeted to fast axonal transport.
Lucia G. Le Roux   +6 more
doaj   +1 more source

Short-term outcome of Boston Type 1 keratoprosthesis for bilateral limbal stem cell deficiency

open access: yesIndian Journal of Ophthalmology, 2012
This study reports the short-term functional and anatomical outcome of Boston Type 1 keratoprosthesis (Boston Kpro) implantation for bilateral limbal stem cell deficiency (LCSD).
Sayan Basu   +4 more
doaj   +1 more source

Fundoscopy in the smartphone age: current ophthalmoscopy methods in neurology

open access: yesArquivos de Neuro-Psiquiatria, 2023
The observation of the human retina in vivo began in 1851 after the invention of the first ophthalmoscope by the German physicist Hermann von Helmholtz.
Richard Henrik Corr
doaj   +1 more source

Fulminant toxoplasmic retinochoroiditis following intravitreal triamcinolone administration

open access: yesIndian Journal of Ophthalmology, 2012
We report two cases of fulminant toxoplasmic retinochoroiditis following intravitreal triamcinolone acetonide (IVTA) administration. Case 1: A 42-year-old female received IVTA for presumed non-infectious panuveitis. Within 2 months, she developed diffuse
Ryan Rush, Saumil Sheth
doaj   +1 more source

Non-Mydriatic Ultra-Wide Field Imaging Versus Dilated Fundus Exam and Intraoperative Findings for Assessment of Rhegmatogenous Retinal Detachment

open access: yesBrain Sciences, 2020
Background: to compare the extent of the detached retina and retinal tears location in rhegmatogenous retinal detachment (RRD) among non-mydriatic ultra-wide field (UWF) imaging, dilated fundus exam (DFE), and intraoperative evaluation.
Beatriz Abadia   +6 more
doaj   +1 more source

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