Results 21 to 30 of about 21,121 (187)

THE DEVELOPMENT OF HYPERTENSIVE NEURORETINOPATHY MODEL ON WISTAR RATS [PDF]

open access: yesResearch Results in Pharmacology, 2017
A model of hypertensive neuroretinopathy was developed on Wistar line rats with administration of non-selective NO-synthase blocker N-nitro-L-arginine methyl ester (L-NAME) in a dose 12.5 mg/kg within 28 days on the background of single increased ...
Anna Peresypkina   +4 more
doaj   +3 more sources

Neuronal Migration Disorders

open access: yesPediatric Neurology Briefs, 1991
Thirty patients with intractable partial epilepsy and a pathological or radiological diagnosis of neuronal migration disorders (NMD) were studied at the Montreal Neurological Institute and Hospital, Montreal, Quebec, Canada.
J Gordon Millichap
doaj   +1 more source

Neuroprotective properties of Na+/H+-exchanger isoform-1 inhibitor in experimental POAG

open access: yesResearch Results in Pharmacology, 2023
Introduction: Worldwide glaucoma is the leading cause of irreversible vision loss. The processes associated with the loss of retinal ganglion cells are multifactorial and have much in common with neurodegenerative diseases. Therefore the search for means
Anna S. Pobeda   +9 more
doaj   +1 more source

Agreement Between Clinical and Angiographic Staging of Diabetic Retinopathy in a Tertiary Government Hospital in the Philippines

open access: yesPhilippine Journal of Ophthalmology, 2022
Objective: The main objective of this study is to determine the agreement between the clinical staging of diabetic retinopathy (DR) with fluorescein angiography (FA) staging in an actual clinic.
Ronald Gonin C. Paraan, M.D   +1 more
doaj  

Smartphone ophthalmoscope as a tool in teaching direct ophthalmoscopy: a crossover randomized controlled trial

open access: yesMedical Education Online, 2023
To evaluate the effectiveness of smartphone ophthalmoscope (SO) in teaching ophthalmoscopy, compared with direct ophthalmoscope (DO). In this cross-over study, 45 final-year medical students attending sessions at a single institution were randomly ...
Hongxi Wang   +4 more
doaj   +1 more source

Optical coherence tomography in late solar retinopathy [PDF]

open access: yesVojnosanitetski Pregled, 2011
Introduction. Solar retinopathy refers to retinal injury induced by direct or indirect solar viewing. Case report. We presented a patient who had observed partial solar eclipse 51 year before.
Janković Aleksandar   +3 more
doaj   +1 more source

Deep anterior lamellar keratoplasty for the management of iatrogenic keratectasia occurring after hexagonal keratotomy

open access: yesIndian Journal of Ophthalmology, 2012
Iatrogenic keratectasia has been reported subsequent to refractive surgery or trauma. Hexagonal keratotomy (HK) is a surgical incisional technique to correct hyperopia.
Paras Mehta   +2 more
doaj   +1 more source

Myopic Simple Hemorrhage Presenting as Radial Hemorrhage in Henle’s Fiber Layer

open access: yesCase Reports in Ophthalmology, 2021
This case report describes a simple hemorrhage (SH) presenting as radial hemorrhage in Henle’s fiber layer (HFL) in a patient with high myopia. A 26-year-old girl with high myopia was referred to our center for sudden onset of decreased vision and a ...
Marco Mazzola   +6 more
doaj   +1 more source

Ocular manifestations of Pregnancy Induced Hypertension

open access: yesDelhi Journal of Ophthalmology, 2015
Pregnancy induced Hypertension (PIH) can have grave consequences for both mother and foetus. Ocular involvement is common in majority of cases of PIH. Most common symptoms are blurring of vision, photopsias, scotomas, and diplopia.
Rahul Navinchandra Bakhda
doaj   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia   +17 more
wiley   +1 more source

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