Associations between choroidal thickness and rate of axial elongation in orthokeratology lens users by Riping Zhang, Suoqing Zhuang, Youming Zhou, Man Pan Chin, Lixia Sun, Vishal Jhanji, Mingzhi Zhang

“…ChT in nine regions of the retina was evaluated using optical coherence tomography. …”
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Diabetic Macular Edema Treatment with Bevacizumab Does Not Depend on the Retinal Nonperfusion Presence by Bogumiła Sędziak-Marcinek, Sławomir Teper, Elżbieta Chełmecka, Adam Wylęgała, Mateusz Marcinek, Mateusz Bas, Edward Wylęgała

“…The effect of the therapy measured with vascular leakage, MA count, BCVArelative, and CSTrelative strongly depended on the zone of the retina and the NPA distribution. We conclude that the bevacizumab treatment had a positive effect on DME and BCVA in both study groups and on the size of retinal NPA in patients with retinal nonperfusion.…”
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Silicone Oil Emulsification after Vitrectomy for Rhegmatogenous Retinal Detachment by Jian Yu, Yuan Zong, Chunhui Jiang, Haohao Zhu, Guohua Deng, Gezhi Xu

“…A total of 38 patients (23 males, 15 females) who underwent primary PPV with SO injection for RRD and whose retina stayed attached for ≥3 months after SO removal were included in the study. …”
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Fundus camera-based precision monitoring of blood vitamin A level for Wagyu cattle using deep learning by Nanding Li, Naoshi Kondo, Yuichi Ogawa, Keiichiro Shiraga, Mizuki Shibasaki, Daniele Pinna, Moriyuki Fukushima, Shinichi Nagaoka, Tateshi Fujiura, Xuehong De, Tetsuhito Suzuki

“…Researchers have been exploring eye photography monitoring methods for cattle blood vitamin A levels based on the relation between vitamin A and retina colour changes. But previous endeavours cannot realise real-time monitoring and their prediction accuracy still need improvement in a practical sense. …”
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Paediatric norms for photopic electroretinogram testing based on a large cohort of Chinese preschool children by Henry Ho-lung Chan, Sonia Seen-hang Chan, Kai Yip Choi

“…Cross-sectional investigations revealed associations between ERG, age, SER and AL, which were speculated to further implicate the role of retina in refractive error development.…”
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Nuances of preoperative care before cataract extraction. What do we overlook when performing biometry, calculating IOL power, and examining the eye? by A.B. Movsisyan, A.E. Egorov

“…</i> </p> <p> <i><b>Keywords</b>: cataract, refraction, cataract surgery, biometry, IOL power calculation, IOL power calculation formulas, retina, age-related macular degeneration.</i> </p> <p> <i><b>For citation: </b>Movsisyan A.B., Egorov A.E. …”
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ERK5 Contributes to VEGF Alteration in Diabetic Retinopathy by Yuexiu Wu, Yufeng Zuo, Rana Chakrabarti, Biao Feng, Shali Chen, Subrata Chakrabarti

“…On the other hand, constitutively active MEK5, an activator of ERK5, increased ERK5 activation and ERK5 and KLF2 mRNA expression and attenuated basal- and glucose-induced VEGF mRNA expression. In the retina of diabetic rats, depletion of ERK5, KLF2 and upregulation of VEGF mRNA were demonstrated. …”
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The Place of Dipeptidyl Peptidase-4 Inhibitors in Type 2 Diabetes Therapeutics: A “Me Too” or “the Special One” Antidiabetic Class? by Ricardo Godinho, Cristina Mega, Edite Teixeira-de-Lemos, Eugénia Carvalho, Frederico Teixeira, Rosa Fernandes, Flávio Reis

“…In addition, other cytoprotective effects on other organs/tissues that are involved in serious T2DM complications, including the heart, kidney, and retina, have been increasingly reported. This review outlines the therapeutic potential of DPP-4 inhibitors for the treatment of T2DM, focusing on their main features, clinical applications, and risks, and discusses the major challenges for the future, in particular the possibility of becoming the preferred therapy for T2DM due to their ability to modify the natural history of the disease and ameliorate nephropathy, retinopathy, and cardiovascular complications.…”
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Oxidative Stress, Lipid Peroxidation, and Loss of Hyaluronic Acid in the Human Vitreous Affected by Synchysis Scintillans by Loredana Bergandi, Oleksii A Skorokhod, Rosalba La Grotta, Evelin Schwarzer, Raffaele Nuzzi

“…The data consistently show that synchisis scintillans is accompanied by a redox imbalance with increased oxidative modifications of 4-HNE proteins and loss of HA, both of likely importance for remote damages of the retina. It remains to be proven whether a therapeutic strategy which targets oxidative stress may be effective in the treatment of synchysis patients.…”
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iPSC-Derived Retinal Pigment Epithelium Allografts Do Not Elicit Detrimental Effects in Rats: A Follow-Up Study by Peter D. Westenskow, Felicitas Bucher, Stephen Bravo, Toshihide Kurihara, Daniel Feitelberg, Liliana P. Paris, Edith Aguilar, Jonathan H. Lin, Martin Friedlander

“…Phototransduction is accomplished in the retina by photoreceptor neurons and retinal pigment epithelium (RPE) cells. …”
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Comparison of retinal and choroidal vascular changes via optical coherence tomography angiography between pseudoexfoliative glaucoma and pseudoexfoliation syndrome and control grou... by Mohammad Hossein Ahoor, Rana Sorkhabi, Farhad Najafzadeh, Sheyda Mahmoudzadeh, Amin Arasteh, Tahereh Attar Gharamaleki

“…The foveal and parafoveal vascular density (VD) in superficial capillary plexus (SCP) and deep capillary plexus (DCP), foveal avascular zone (FAZ) area, outer retina flow area, choriocapillaris flow area, peripapillary VD, and retinal nerve fiber layer (RNFL) thickness in the macula and peripapillary region were assessed. …”
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Correlating the Optical Coherence Tomography Patterns and Biomarkers of Diabetic Macular Edema with Hemoglobin Level in Diabetic Kidney Disease by Gopalakrishnan N, Nagaraju SP, George NM, Bhandary SV, Kamath YS, Shetty SS, Nair SS, Kuzhuppilly NI, S S

“…Nikhil Gopalakrishnan,1 Shankar Prasad Nagaraju,2 Neenu Mariam George,3 Sulatha V Bhandary,4 Yogish S Kamath,4 Sushan Shankar Shetty,4 Soumya S Nair,4 Neetha IR Kuzhuppilly,4 Shailaja S4 1Department of Retina, Narayana Nethralaya, Bangalore, Karnataka, India; 2Department of Nephrology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India; 3Aravind Eye Hospital, Coimbatore, Tamil Nadu, India; 4Department of Ophthalmology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, IndiaCorrespondence: Shailaja S; Sushan Shankar Shetty, Department of Ophthalmology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, 576104, India, Tel +91 9686125861, Fax +91-820-2571934, Email shailaja.s@manipal.edu; sushan.shetty@manipal.eduPurpose: To correlate the optical coherence tomography (OCT) based morphological patterns of diabetic macular edema (DME) and prognostic biomarkers with severity of anaemia in patients with diabetic kidney disease (DKD).Patients and Methods: Single centre, observational cross sectional study of 42 eyes of 42 patients with DME and DKD. …”
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Purtscher-Like Retinopathy by Rita Massa, Carolina Vale, Mafalda Macedo, Maria João Furtado, Miguel Gomes, Miguel Lume, Angelina Meireles

“…The ophthalmologic evaluation revealed the best corrected visual acuity (BCVA) of 20/32 in the right eye (RE) and of 20/40 in the left eye (LE); biomicroscopy of anterior segment showed scleral icterus and fundoscopy revealed peripapillary cotton-wool spots, optic disc edema, and RPE hypo- and hyperpigmentation in the middle peripheral retina in both eyes with an intraretinal hemorrhage in the LE. 15 months after the initial presentation, without ophthalmological treatment, there was an improvement of BCVA to 20/20 in both eyes and optical coherence tomography (OCT) revealed areas of reduction of retinal nerve fiber layer thickness corresponding to the previous cotton-wool spots. …”
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A Combination of Surgical Techniques to Repair a Giant Traumatic Macular Hole by Soon Wai Ch’ng, Ibrahim Elaraoud, David Karl, Dimitrios Kalogeropoulos, Rynn Lee, Elisa Carreras

“…The silicone oil was removed six months after the surgery and the FTMH remained close with the retina remaining attached. His BCVA was restored to his previous baseline level of 1/60 Snellen vision. …”
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Structure of an ex vivoDrosophila TOM complex determined by single-particle cryoEM by Agalya Periasamy, Pamela Ornelas, Thomas Bausewein, Naomi Mitchell, Jiamin Zhao, Leonie M. Quinn, Werner Kuehlbrandt, Jacqueline M. Gulbis

“…The core TOM complex extracted from native membranes of the D. melanogaster retina contains transgenic Tom40 co-assembled with four endogenous TOM components: Tom22, Tom5, Tom6 and Tom7. …”
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Multimodality Image Analysis in a Cohort of Patients with Atypical Juvenile Ocular Toxocariasis by Xiaohong Guo, Hui Liu, Manli Li, Ke Fan, Shuyin Li, Bo Lei

“…On FFA, seven of these patients (77.8%) showed leakage of fluorescein in the small- and medium-branch veins of the retina, and a “bristle-like” change indicated increased permeability of the vessels. …”
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Revealing speckle obscured living human retinal cells with artificial intelligence assisted adaptive optics optical coherence tomography by Vineeta Das, Furu Zhang, Andrew J. Bower, Joanne Li, Tao Liu, Nancy Aguilera, Bruno Alvisio, Zhuolin Liu, Daniel X. Hammer, Johnny Tam

“…Abstract Background In vivo imaging of the human retina using adaptive optics optical coherence tomography (AO-OCT) has transformed medical imaging by enabling visualization of 3D retinal structures at cellular-scale resolution, including the retinal pigment epithelial (RPE) cells, which are essential for maintaining visual function. …”
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All-Optically Controlled Memristive Device Based on Cu2O/TiO2 Heterostructure Toward Neuromorphic Visual System by Jun Xie, Xuanyu Shan, Ningbo Zou, Ya Lin, Zhongqiang Wang, Ye Tao, Xiaoning Zhao, Haiyang Xu, Yichun Liu

“…Furthermore, a 7 × 9 optoelectronic memristive array with satisfactory device variation and environment stability is constructed to emulate the image preprocessing function in biological retina. The random noise can be reduced effectively by utilizing bidirectional optical input. …”
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Generation of a BEST1 Pr-EGFP reporter human embryonic stem cell line via CRISPR/Cas9 editing by Shuaiyan Lu, Ming Chen, Xiaoyu Liu, Jiahang Li, Hui Liu, Shasha Li

“…The retinal pigment epithelium (RPE) cell, located between the neural retina and choriocapillaris, is vital for retinal maintenance and photoreceptor function. …”
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Optic nerve head changes in acute central serous chorioretinopathy: Implications for glaucoma risk by Esma Ecem Ersoy, Ebubekir Durmuş

“…Objective: Imaging techniques have demonstrated changes in the choroid and retina in acute central serous chorioretinopathy (CSCR), but the effects on the optic nerve head (ONH) remain unclear. …”
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