Academic literature on the topic 'Primary Open Angle Glaucoma Rim Area Average Cup'

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Journal articles on the topic "Primary Open Angle Glaucoma Rim Area Average Cup"

1

Sharma, Sweety, Alok Ranjan, and Tathagata Roy. "Profile and Clinical Characteristics of Newly Diagnosed Glaucoma in Tertiary Eye Hospital in North India." International Journal of Health Sciences and Research 14, no. 12 (2024): 127–35. https://doi.org/10.52403/ijhsr.20241215.

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PURPOSE: This study aims to assess the clinical profile and characteristics of newly diagnosed glaucoma in tertiary eye hospital in North India. METHODS: All the newly diagnosed glaucoma patients were enrolled in this study who came for the routine eye examination at our tertiary eye Hospital, Dr Shroff’s Charity Eye Hospital, New Delhi between November 2021 and October 2022. A detailed history was obtained and all the glaucoma investigations were performed including best corrected visual acuity, Van Herrick grading, gonioscopy, optic disc assessment with 90D lens, applanation tonometry, Cirru
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Hakimzadeh, Naseh, Sakineh Kadivar, and Mohammad Reza Panjtan Panah. "Relationship between central corneal thickness and optic nerve head parameters in primary open-angle glaucoma." Medical hypothesis, discovery & innovation in optometry 5, no. 3 (2025): 119–26. https://doi.org/10.51329/mehdioptometry206.

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Background: Primary open-angle glaucoma (POAG) is an ocular entity that causes optic neuropathy. Thin central corneal thickness (CCT) in patients with POAG correlates with changes in various optic nerve head structural parameters. Additionally, racial differences exist in CCT and optic disc parameters. Herein, we assessed the potential relationship between CCT and optic nerve head parameters in treatment-naive patients of Persian ethnicity who were diagnosed with POAG of varying severity levels. Methods: This hospital-based analytical cross-sectional study recruited patients of Persian ethnici
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Civcic-Kalinic, Natasa, Miroslav Stamenkovic, Nada Civcic, and Stefan Brunet. "Relationship between optic nerve head topography and nerve fiber layer thickness with central corneal thickness in patients with primary open-angle glaucoma." Srpski arhiv za celokupno lekarstvo, no. 00 (2020): 66. http://dx.doi.org/10.2298/sarh191126066c.

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Introduction/Objective. In patients with primary open-angle glaucoma (POAG) we explored the relationship between optic nerve head (ONH) topography parameters and retinal nerve fiber layer (RNFL) thickness with central corneal thickness (CCT). Methods. This retrospective study included 97 patients (97 eyes) with primary open-angle glaucoma. Patients were divided into a thin CCT<540?m (45 eyes) and a thick CCT?540?m (52 eyes) group, using ultrasonic pachymeter. Topographic measurements of the ONH parameters and RNFL thickness was performed using optical coherence tomography (OCT). The outcome
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4

Trenkic-Bozinovic, Marija, Gordana Zlatanovic, Predrag Jovanovic, et al. "Optical coherence tomography in the evaluation of structural changes in primary open-angle glaucoma with and without elevated intraocular pressure." Vojnosanitetski pregled 73, no. 7 (2016): 618–25. http://dx.doi.org/10.2298/vsp150218068t.

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Background/Aim. Glaucoma is a progressive optic neuropathy characterized by damage of the retinal ganglion cells and their axons and glial cells. The aim of this study was to evaluate the differences and connections between changes in the visual field and the thickness of the peripapillary retinal nerve fiber layer (RNFL), using optical coherence tomography (OCT) in patients with primary open-angle glaucoma with normal and elevated intraocular pressure (IOP). Methods. This prospective study included 38 patients (38 eyes) with primary open-angle glaucoma with normal intraocular pressure (NTG) a
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5

Kuleshova, N. A., O. V. Kolenko, and E. L. Sorokin. "Technical difficulties of adequate assessment of intraocular pressure in a patient with glaucoma in the long term after corneal refractive surgery (clinical case)." National Journal glaucoma 22, no. 1 (2023): 76–84. http://dx.doi.org/10.53432/2078-4104-2023-22-1-76-84.

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PURPOSE. To demonstrate a clinical case involving difficulties in adequate assessment of intraocular pressure (IOP) in a patient with glaucoma in the long term after LASIK.METHODS. The study describes the case of patient M. of 58 years old with complaints about decreased distance vision in the right eye during the last year. In 2004 the patient underwent LASIK for moderate myopia. In 2018, asymmetry in the parameters of optic nerve head (size of the optic cup to the optic disc ratio (C/D ratio) was revealed: in the right eye — up to 0.7, narrowing of the visual field from nasal to fixation poi
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6

Gvozdenovic, Ranko, Dusica Risovic, Ivan Marjanovic, Dragan Vukovic, and Branislav Stankovic. "Morphometric characteristics of optic disc in patients with myopia and primary open-angle glaucoma." Vojnosanitetski pregled 70, no. 1 (2013): 51–56. http://dx.doi.org/10.2298/vsp111229024g.

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Background/Aim. Primary open-angle glaucoma is a multifactorial and progressive neuropathy, characterized by the acquired loss of ganglion cells of the retina and their axons. One of the risk factors for primary open-angle glaucoma is myopia over 5 diopters (D). The aim of our work was to investigate two groups of patients with primary open-angle glaucoma and myopia by using confocal scanning laser ophthalmoscopy, and to find out if the size of refractive error influences optic disk morfometric characteristics. Methods. One hundred eyes of one hundred patients with primary open-angle glaucoma
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7

Mimouni, Michael, Hadas Stiebel-Kalish, Irena Serov, Gabriel Chodick, Mohammad Zbedat, and Dan D. Gaton. "Optical Coherence Tomography May Help Distinguish Glaucoma from Suprasellar Tumor-Associated Optic Disc." Journal of Ophthalmology 2019 (October 29, 2019): 1–4. http://dx.doi.org/10.1155/2019/3564809.

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Purpose. This study aimed to differentiate patients with bilateral disc cupping associated with suprasellar tumor from patients with open-angle glaucoma by analyzing differences in optical coherence tomography (OCT) of the optic nerve. Methods. In this retrospective cross-sectional study, we collected data from the eyes of 25 patients with suprasellar craniopharyngioma or pituitary macroadenomas (group 1) and 35 patients with primary open-angle glaucoma (POAG) (group 2), seen between 2001 and 2015, all with a visual acuity of ≥20/40, for whom Stratus Time-Domain (TD) optic nerve OCT scans were
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8

Actis, Alessandro Guido, Luca Belli, Laura Dall’orto, Rachele Penna, Beatrice Brogliatti, and Teresa Rolle. "Morphology of Optic Disc Through Heidelberg Retina Tomograph in Retinal Vein Occlusions Alone or in Combination with Primary Open Angle Glaucoma§." Open Ophthalmology Journal 7, no. 1 (2013): 34–41. http://dx.doi.org/10.2174/1874364101307010034.

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Purpose: To evaluate the morphology of optic discs in eyes suffering from retinal vein occlusion (RVO) alone or in combination with primary open-angle glaucoma (POAG). Methods: Prospective, observational study. 48 consecutive patients were enrolled, 30 with unilateral RVO diagnosis, 18 with unilateral retinal vein occlusion (RVO) associated with POAG. We divided RVOs on the basis of occlusion site: arterio-venous crossing (AV-RVO), optic cup (OC-RVO), optic nerve (ON-RVO) with head nerve swelling (ONHS-RVO) or without it (NONHS-RVO). A control group of 25 patients who were sex and age matched
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9

Markovic, Vujica, Djordje Kontic, Paraskeva Hentova-Sencanic, et al. "Contribution and significance of Heidelberg retinal tomography II in diagnostics of ocular hypertension and its conversion into primary open-angle glaucoma." Vojnosanitetski pregled 66, no. 4 (2009): 283–89. http://dx.doi.org/10.2298/vsp0904283m.

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Background/Aim. A term 'ocular hypertension' is used when IOP is found to be > 21 mmHg on two consecutive occasions, in the absence of detectable glaucomatous damage. The aim of this study was to determine the significance and contribution of Heidelberg Retinal Tomography II (HRT II) results that show very early, subtle changes in retinal neurofibre layers (RNFL) in the optic nerve head that are specific for glaucoma itself (the loss of neuroretinal rim area and an increase of Cup/Disc ratio), but are not possible to register by an ophthalmoscope. Also, when the results of the functional te
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10

Szewczuk, Alina, Zbigniew M. Wawrzyniak, Jacek P. Szaflik, and Anna Zaleska-Żmijewska. "Is Primary Open-Angle Glaucoma a Vascular Disease? Assessment of the Relationship between Retinal Arteriolar Morphology and Glaucoma Severity Using Adaptive Optics." Journal of Clinical Medicine 13, no. 2 (2024): 478. http://dx.doi.org/10.3390/jcm13020478.

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Background: Retinal vascular abnormalities may be associated with glaucomatous damage. Adaptive optics (AO) is a new technology that enables the analysis of retinal vasculature at the cellular level in vivo. The purpose of this study was to evaluate retinal arteriolar parameters using the rtx1 adaptive optics fundus camera (AO-FC) in patients with primary open-angle glaucoma (POAG) at different stages and to investigate the relationship between these parameters and changes in spectral-domain optical coherence tomography (SD-OCT) and perimetry. Methods: Parameters of the retinal supratemporal a
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