Results 1 to 10 of about 36,566 (258)

The effect of curcumin-piperine on cardiometabolic, inflammatory and oxidative stress factors and macular vascular density in optical coherence tomography angiography (OCTA) in patients with non-proliferative diabetic retinopathy: Study protocol for a randomized, double-blind controlled trial [PDF]

open access: yesAvicenna Journal of Phytomedicine, 2023
Objective: Curcumin is a safe phytochemical with antioxidant, anti-inflammatory, antidiabetic, and lipid-lowering effects. This study aims to investigate the efficacy of curcumin-piperine in non-proliferative diabetic retinopathy.Materials and Methods ...
Sepide Amini   +7 more
doaj   +1 more source

Peripapillary vessel density and retinal nerve fiber layer thickness changes in early diabetes retinopathy [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To perform a quantitative analysis of the peripapillary vessel density (VD) and retinal nerve fiber layer (RNFL) thickness changes in patients with early stage of diabetic retinopathy (DR).
Xiang-Ning Wang   +4 more
doaj   +1 more source

Ocular sequelae in severe COVID-19 recovered patients of second wave

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To evaluate the retinal microvascular changes in patients, recovered from severe COVID-19 during the second wave of the pandemic in North India.
Taw Dipu   +13 more
doaj   +1 more source

Diagnostic ability of superficial vascular density measured by optical coherence tomography angiography to differentiate high myopic eyes from eyes with primary open angle glaucoma

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To determine if high myopia and glaucoma can be differentiated based on the measurement of superficial vascular density in the peripapillary and macular areas by using Optical Coherence Tomography Angiography (OCTA).
Liz Mary Santhosh   +5 more
doaj   +1 more source

Choroidal lesions in varicella zoster virus uveitis

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: To evaluate choroidal lesions with spectral domain optical coherence tomography (SD-OCT) scan in varicella zoster virus (VZV) uveitis. Methods: VZV-uveitis cases which underwent OCT scan for choroidal lesions were studied.
Ankush Kawali   +5 more
doaj   +1 more source

Change In Vessel and Perfusion Densities with Varying Signal Strengths on Optical Coherence Tomography Angiography

open access: yesDelhi Journal of Ophthalmology, 2022
Purpose: To evaluate change in vessel and perfusion densities with varying signal strengths on optical coherence tomography angiography (OCTA). Materials and Method: Quadrant wise vessel densities and perfusion densities in superficial capillary plexus ...
Saurabh Verma, Rohan Chawla, Amar Pujari
doaj   +1 more source

Radial peripapillary capillary network in optic disc anomalies with abnormal tissues on disc surface

open access: yesIndian Journal of Ophthalmology, 2023
Background: Optic disc anomalies with abnormal tissue on the disc surface includes, myelinated nerve fiber, optic disc drusen, and Bergmeister papillae.
Tarannum Mansoori
doaj   +1 more source

Comparison of peripapillary capillary plexus using optical coherence tomography angiography and retinal nerve fibre layer analysis using spectral domain optical coherence tomography in glaucoma patients, glaucoma suspects, and healthy subjects

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To assess the association between radial peripapillary capillary (RPC) plexus using optical coherence tomography angiography (OCTA) and retinal nerve fibre layer (RNFL) thickness using spectral domain OCT (SD-OCT) in primary open-angle glaucoma (
Ananya Dutta   +4 more
doaj   +1 more source

Comparative Study of Oct Angiographic Finding in Diabetic Macular Edema After Intravitreal Triamicinilone Acetonide Injection and Intravitreal Ranibizumab Injection [PDF]

open access: yesInternational Journal of Medical Arts, 2022
Background: Diabetic macular edema [DME] is a major factor contributing to the visual deterioration in most developed nations. OCTA helps visualization of diabetic microvascular changes such as microaneurysms, FAZ enlargement, and capillary non-perfusion
Mohamad Abu El-Maaty   +2 more
doaj   +1 more source

Optical coherence tomography angiography of intraretinal neovascularization in an eye with tubercular serpiginous-like choroiditis

open access: yesIndian Journal of Ophthalmology. Case Reports, 2022
We present a case of a 28-year-old male who was diagnosed with bilateral tubercular multifocal choroiditis with intraretinal neovascularization adjacent to an area of choroiditis in the left eye. We present OCTA features of the neovascular complex before
Vinaya Kumar Konana, Kalpana Babu
doaj   +1 more source

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