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Keywords: Optical coherence tomographyClose
Ophthalmic Res (2023) 66 (1): 968–977.
Published Online: 02 June 2023
...Zhaoxia Zheng; Meng Yan; Duo Zhang; Lu Li; Lina Zhang Introduction: The aim of this study was to quantitatively assess retinal neurodegenerative changes with optical coherence tomography (Cirrus HD-OCT) in type 2 diabetes mellitus (T2DM) patients without diabetic retinopathy (DR) and evaluate...
Yong Tang, Xiaorong Gao, Weijia Wang, Yujiao Dan, Linjing Zhou, Song Su, Jiali Wu, Hongbin Lv, Yue He
Ophthalmic Res (2023) 66 (1): 238–246.
Published Online: 28 September 2022
... Macular epiretinal membranes Optical coherence tomography Artificial intelligence Deep learning Epiretinal membrane (ERM) is the proliferation of cellular tissue on the surface of the retina, which can occur in any area of the retina [ 1 ]. It’s called macular ERM when the fibrous proliferation...
Ophthalmic Res (2023) 66 (1): 197–205.
Published Online: 14 September 2022
... analyzed by optical coherence tomography (OCT). The choroidal vessels in some cases were evaluated with OCT angiography. M-charts were used to determine the metamorphopsia. Results: MSFBs occurred in 17 (29.3%) and 8 (5.4%) eyes given SB and PPV, respectively. MSFBs appeared 5.6 ± 5.5 weeks after surgery...
Gema Insa-Sánchez, Lorena Fuentes-Broto, Alberto Cobos, Elvira Orduna Hospital, Francisco Segura, Ana Sanchez-Cano, Lorena Perdices, Isabel Pinilla
Ophthalmic Res (2021) 64 (4): 604–612.
Published Online: 16 December 2020
... adults. Methods: This study included 72 eyes from healthy volunteers between 22 and 37 years old. Using the International Physical Activity Questionnaire, total physical activity was computed. Measurements using an autorefractometer, ocular biometry, and spectral-domain optical coherence tomography using...
Gonçalo Godinho, Carolina Madeira, Manuel Falcão, Susana Penas, Teresa Dinah-Bragança, Elisete Brandão, Ângela Carneiro, Renato Santos-Silva, Fernando Falcão-Reis, João Beato
Ophthalmic Res (2021) 64 (2): 290–296.
Published Online: 15 September 2020
... with hydroxychloroquine without retinal toxicity. Methods: This is a longitudinal retrospective study of patients taking hydroxychloroquine followed in a hydroxychloroquine retinal toxicity screening program of a tertiary hospital between January 2010 and April 2019. Patients who performed 2 optical coherence tomography...
Audrey Cougnard-Grégoire, Jean-François Korobelnik, Marie-Noëlle Delyfer, Vincent Rigalleau, Vincent Daien, Catherine Creuzot-Garcher, Cécile Delcourt
Ophthalmic Res (2020) 63 (5): 452–459.
Published Online: 25 August 2020
... of optical coherence tomography examinations increased steadily and markedly from 2.7% to 16.2%, while the use of fluorescein and indocyanine green angiographies decreased from 2.4% to 0.9%. In the same period, the yearly rate of intravitreal injection increased from 0.3% to 1.5%, and the use of laser...
Irini Chatziralli, Dimitrios Kazantzis, George Theodossiadis, Panagiotis Theodossiadis, Theodoros N. Sergentanis
Ophthalmic Res (2021) 64 (2): 230–236.
Published Online: 19 June 2020
... endothelial growth factor Optical coherence tomography Retinal layers Predictive factors Visual outcome HbA1c Treatment response Diabetes mellitus (DM) is a global growing epidemic, affecting more than 400 million people worldwide, a number which is estimated to reach around 642 million by 2040...
Flavio Siqueira Santos Lopes, Igor Matsubara, Izabela Almeida, Carolina Pelegrini Barbosa Gracitelli, Syril K. Dorairaj, Roberto Murad Vessani, Augusto Paranhos Jr., Tiago Santos Prata
Ophthalmic Res (2021) 64 (1): 108–115.
Published Online: 26 May 2020
.... Glaucoma Tomography Optical coherence tomography Optic nerve diseases Glaucoma is a multivariable optic neuropathy, characterized by distinctive findings of the optic nerve head (ONH), retinal nerve fiber layer (RNFL) thinning, and visual field (VF) defects, which can ultimately lead...
Maria Fernanda Abalem, Helen Nazareth Santos Veloso, Rafael Garcia, Xing Dong Chen, Pedro C. Carricondo, Leandro Cabral Zacharias, Rony C. Preti
Ophthalmic Res (2020) 63 (5): 474–482.
Published Online: 10 February 2020
... with and without diabetic retinopathy (DR). Methods: This cross-sectional study included patients with and without diabetes. Patients underwent comprehensive ocular examination. CT was obtained using spectral-domain optical coherence tomography (SD-OCT) with enhanced depth imaging (EDI) mode. Clinical parameters...
Ophthalmic Res (2020) 63 (5): 491–496.
Published Online: 07 January 2020
... Optical coherence tomography Glaucoma is a specific form of optic neuropathy associated with increased intraocular pressure (IOP) and non-IOP factors, such as ischemic and cellular pathophysiologic mechanisms [ 1-3 ]. Though considerable research has been invested in identifying morphological...
Ophthalmic Res (2020) 63 (3): 244–251.
Published Online: 16 October 2019
...Hui Xiao; Xing Liu; Lingling Liao; Kaixin Tan; Yunlan Ling; Yimin Zhong Purpose: To assess the reproducibility of quantitative measurements of the foveal avascular zone (FAZ) and retinal vasculature determined by different scanning protocols of optical coherence tomography angiography (OCTA...
Christina Garnavou-Xirou, Tina Xirou, Ilias Gkizis, Stamatina A. Kabanarou, Eleni Dimitriou, Panagiotis Theodossiadis, Irini Chatziralli
Ophthalmic Res (2020) 63 (1): 13–17.
Published Online: 23 April 2019
... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Epiretinal membrane Optical coherence tomography Disorganization of retinal inner layers Vitrectomy Epiretinal membrane (ERM) refers to a sheet-like structure...
Ophthalmic Res (2019) 62 (4): 203–210.
Published Online: 23 April 2019
... optical coherence tomography (OCT) layer by layer analysis of the retina in association with OCT-Leakage, an algorithm to detect sites of low optical reflectivity, were used to examine eyes with minimal, mild, and moderate diabetic retinopathy (DR). Results: A total of 142 eyes from 142 patients (28...
Rossella D’Aloisio, Rosa Giglio, Marta Di Nicola, Chiara De Giacinto, Marco Rocco Pastore, Daniele Tognetto, Tunde Peto
Ophthalmic Res (2019) 61 (2): 100–106.
Published Online: 14 December 2018
...: To evaluate the diagnostic accuracy of digital retinal fundus image (DRFI) analysis in detecting DME using three manual grading systems (MGS) and comparing it with optical coherence tomography (OCT) findings. Method: A total of 287 DRFI of 287 eyes were analysed. Non-stereoscopic 45° images were acquired...
Yuki Nakamoto, Ryota Takada, Minatsu Tanaka, Fumiko Matsumoto, Keiichi Aomatsu, Kuniko Tachibana, Hiroshi Eguchi, Shunji Kusaka
Ophthalmic Res (2018) 60 (4): 231–237.
Published Online: 16 October 2018
...Yuki Nakamoto; Ryota Takada; Minatsu Tanaka; Fumiko Matsumoto; Keiichi Aomatsu; Kuniko Tachibana; Hiroshi Eguchi; Shunji Kusaka Purpose: This study aimed to evaluate the utility of optical coherence tomography (OCT) in the quantification of eccentric fixation in amblyopic patients. Material...
Soumia Sid Ahmed, Zoubeida Messali, Florent Poyer, Livia Lumbroso-Le Rouic, Laurence Desjardins, Nathalie Cassoux, Carole D. Thomas, Sergio Marco, Stéphanie Lemaitre
Ophthalmic Res (2018) 59 (3): 164–169.
Published Online: 26 March 2018
...Soumia Sid Ahmed; Zoubeida Messali; Florent Poyer; Livia Lumbroso-Le Rouic; Laurence Desjardins; Nathalie Cassoux; Carole D. Thomas; Sergio Marco; Stéphanie Lemaitre Background: Due to the presence of speckle Poisson noise, the interpretation of spectral domain-optical coherence tomography (SD-OCT...
Ophthalmic Res (2018) 60 (4): 221–230.
Published Online: 13 January 2018
... defects measured with optical coherence tomography (OCT). Methods: 5 young (aged 3-6 years) and 5 adult patients with hemianopia, 10 healthy preschoolers (mean age 4.4 years), and 10 healthy adults (mean age 25.3 years) were tested with SVOP and OCT (focusing on the ganglion cell layer, GCL+). In adults...
Ophthalmic Res (2018) 59 (4): 212–220.
Published Online: 14 December 2017
...) on a 6-mm square grid. The scans were studied in the HD 5-line raster, with an axial resolution of around 6 µm and a spacing of 0.25 mm, centered to the fovea. Age-related macular degeneration Optical coherence tomography Retinal thickness Age-related macular degeneration (AMD...
Elvira Orduna, Ana Sanchez-Cano, Maria José Luesma, Itziar Perez-Navarro, Emilio Abecia, Isabel Pinilla
Ophthalmic Res (2018) 59 (2): 81–87.
Published Online: 10 November 2017
...Elvira Orduna; Ana Sanchez-Cano; Maria José Luesma; Itziar Perez-Navarro; Emilio Abecia; Isabel Pinilla Background: We aimed to determine the physiological symmetry, with spectral-domain optical coherence tomography, of choroidal measurements in a healthy population in all the areas defined...
Mun Yueh Faria, Nuno P. Ferreira, Diana M. Cristóvao, Sofia Mano, David Cordeiro Sousa, Manuel Monteiro-Grillo
Ophthalmic Res (2017) 59 (1): 24–29.
Published Online: 05 October 2017
..., interventional study in 38 eyes (34 patients) subjected to pars plana vitrectomy and ILM peeling for idiopathic macular hole. Retinal layers were assessed in nasal and temporal regions before and 6 months after surgery using spectral domain optical coherence tomography. Results: Total retinal thickness increased...