Showing 541 - 560 results of 686 for search '"optical coherence tomography"', query time: 0.07s Refine Results
  1. 541

    Restoration of the Ellipsoid Zone and Visual Prognosis at 1 Year after Surgical Macular Hole Closure by Hiruma Hasebe, Naoki Matsuoka, Hiroko Terashima, Ryo Sasaki, Eriko Ueda, Takeo Fukuchi

    Published 2016-01-01
    “…Nineteen eyes with both EZ disruption with foveal detachment and a continuous external limiting membrane on optical coherence tomography during the early postoperative period were included in this study. …”
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    Article
  2. 542

    Impact of the Balloon Inflation Time and Pattern on the Coronary Stent Expansion by Jarosław Skowroński, Rafał Wolny, Jan Jastrzębski, Paweł Tyczyński, Karol Szlazak, Jerzy Pręgowski, Gary S. Mintz, Karolina Liżewska, Wojciech Świeszkowski, Zbigniew Chmielak, Adam Witkowski

    Published 2019-01-01
    “…After each given time-point, intraluminal stent measurements were performed by optical coherence tomography (OCT) and intravascular ultrasound (IVUS). …”
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  3. 543

    The Estimates of Retinal Ganglion Cell Counts Performed Better than Isolated Structure and Functional Tests for Glaucoma Diagnosis by Bruno L. B. Esporcatte, Andrea C. Kara-José, Luiz Alberto S. Melo, Luciano M. Pinto, Ivan M. Tavares

    Published 2017-01-01
    “…To evaluate the diagnostic accuracy of retinal ganglion cell (RGC) counts as estimated by combining data from standard automated perimetry (SAP) and spectral domain optical coherence tomography (SD-OCT). Methods. Healthy individuals and glaucoma patients were included in this cross-sectional study. …”
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  4. 544

    Association between Combined Structure Function Index and Glaucoma Severity by Shumpei Ogawa, Yoshimasa Tanabe, Yoshinori Itoh, Takahiko Noro, Hisato Gunji, Tadashi Nakano

    Published 2019-01-01
    “…We retrospectively reviewed medical records from September 2009 to July 2015, which included 195 eyes of 195 patients with OAG or normal-tension glaucoma who underwent SAP and optical coherence tomography on the same day (male: female, 128 : 67; mean age, 61.4 ± 11.3 years; mean spherical equivalent, −2.39 ± 2.3 D). …”
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  5. 545

    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

    Published 2025-02-01
    “…ChT in nine regions of the retina was evaluated using optical coherence tomography. AL and other ocular parameters were measured using optical biometry. …”
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  6. 546

    Inhibition of Aberrant IGF-I Signaling in Diabetic Male Rat Retina Prevents and Reverses Changes of Diabetic Retinopathy by Gang Xi, Christine Wai, David Clemmons

    Published 2019-01-01
    “…To determine if it could reverse established pathophysiologic changes in vivo, this antibody or normal rat IgG F(ab)2 was injected intraperitoneally for 6 weeks into rats that had diabetes for 4 weeks. Optical coherence tomography (OCT) showed that retinal thickness increased at 4 weeks and this increase was maintained in rats treated with the control antibody for an additional 6 weeks. …”
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  7. 547

    Factors Associated with the Clinical Course of Vitreomacular Traction by Petros Petrou, Evangelia Chalkiadaki, Marie-Helene Errera, Sidath Liyanage, Louisa Wickham, Evangelia Papakonstantinou, Aristotelis Karamaounas, Menelaos Kanakis, Ilias Georgalas, Stylianos Kandarakis, David Charteris

    Published 2020-01-01
    “…To analyze the optical coherence tomography (OCT) characteristics as well as the clinical and demographic features to investigate their possible role to the course of vitreomacular traction syndrome. …”
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    Article
  8. 548

    Supervised machine learning statistical models for visual outcome prediction in macular hole surgery: a single-surgeon, standardized surgery study by Kanika Godani, Vishma Prabhu, Priyanka Gandhi, Ayushi Choudhary, Shubham Darade, Rupal Kathare, Prathiba Hande, Ramesh Venkatesh

    Published 2025-01-01
    “…Abstract Purpose To evaluate the predictive accuracy of various machine learning (ML) statistical models in forecasting postoperative visual acuity (VA) outcomes following macular hole (MH) surgery using preoperative optical coherence tomography (OCT) parameters. Methods This retrospective study included 158 eyes (151 patients) with full-thickness MHs treated between 2017 and 2023 by the same surgeon and using the same intraoperative surgical technique. …”
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  9. 549

    Hypotony maculopathy after glaucoma surgery: pathogenic mechanisms, diagnostic tools, and treatment modalites by V.P. Erichev, S.Yu. Petrov, N.A. Orekhova, L.Kh. El’murzaeva

    Published 2020-03-01
    “…</i> </p> <p> <i>Major diagnostic tools for hypotony maculopathy to assess the abnormalities and their changes over time are ultrasound (to provide differential diagnosis in poor fundus visualization), fluorescent angiography (to identify choroidal folds and to differentiate between choroidal and retinal folds), and optical coherence tomography.&nbsp;Therapeutic modalities include conservative methods (i.e., bandage contact lenses to prevent excessive filtration, compressive conjunctival sutures) and surgical procedures (i.e., scleral flap revision, intracameral gas injection, vitrectomy using perfluorocarbon gas, fistula plugging followed by trabeculectomy ab interno). …”
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  10. 550

    Application of Surgical Protocols for the Treatment of Highly Irregular Astigmatism with Topographic Guided Ablation in a Case of Post-LASIK Ectasia by Motwani M, Agu E, Xu A, Yung M

    Published 2025-01-01
    “…A retrospective chart review was used to collect details of the ophthalmic exam, as well as ocular imaging such as anterior segment optical coherence tomography and Scheimpflug corneal tomography. …”
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  11. 551

    Early Macular Angiography among Patients with Glaucoma, Ocular Hypertension, and Normal Subjects by Shih-Chun Chao, Shang-Jung Yang, Hung-Chi Chen, Chi-Chin Sun, Chin-Hsin Liu, Chia-Yi Lee

    Published 2019-01-01
    “…To evaluate early macular circulation in open-angle glaucoma (OAG), normal-tension glaucoma (NTG), ocular hypertension (OHT), and healthy subjects via optical coherence tomography angiography (OCTA). Methods. A retrospective cross-sectional study was conducted. …”
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    Article
  12. 552

    Retinal Thickness Asymmetry in Highly Myopic Eyes with Early Stage of Normal-Tension Glaucoma by Pei-Wen Lin, Hsueh-Wen Chang, Yi-Chieh Poon

    Published 2021-01-01
    “…To investigate the retinal thickness asymmetry parameters of circumpapillary retinal nerve fiber layer (cpRNFL) and macular layers measured by spectral-domain optical coherence tomography in highly myopic (HM) patients with an early stage of normal-tension glaucoma (NTG). …”
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  13. 553

    Horizontal and vertical optic disc rotation. The Beijing Eye Study. by Yuan Yuan Fan, Jost B Jonas, Ya Xing Wang, Chang Xi Chen, Wen Bin Wei

    Published 2017-01-01
    “…<h4>Methods</h4>In the Beijing Eye Study, 3468 participants (mean age:64.6±9.8 years; range:50-93 years) underwent an ophthalmological examination which included spectral-domain optical coherence tomography (OCT) with enhanced depth imaging. …”
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  14. 554

    Comparison of one-year real-world outcomes between red (670 nm) subthreshold micropulse laser treatment and intravitreal aflibercept injection for treatment-naïve diabetic macular... by Wataru Kikushima, Yukiko Furuhata, Taiyo Shijo, Mizuki Matsumoto, Yoichi Sakurada, Daphne Viel Tsuru, Kenji Kashiwagi

    Published 2025-02-01
    “…Best-corrected visual acuity (BCVA), central retinal thickness (CRT) on optical coherence tomography (OCT), vessel density (VD), and foveal avascular zone area on OCT angiography (OCTA) were measured and compared between the two groups. …”
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  15. 555

    Short-term impact of glycaemic control and intravitreal ranibizumab treatment on serum cytokine levels and diabetic macular edema in patients with unregulated blood glucose by Hürkan Kerimoğlu, İbrahim Kılınc, Bülent Savut, Mustafa Kulaksızoğlu, Günhal Şatırtav, Gülfidan Bitirgen, Emine Tınkır Kayıtmazbatır

    Published 2022-12-01
    “…Design: A prospective study of 43 participants with HbA1c levels exceeding 53 mmol/mol (7%) and with DME, as detected by spectral domain optical coherence tomography (SDOCT). Subjects: Participants were grouped according to their initial best corrected distance visual acuity (BCVA). …”
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  16. 556

    Response to 1-Year Fixed-Regimen Bevacizumab Therapy in Treatment-Naïve DME Patients: Assessment by OCT Angiography by Magdalena Hunt, Sławomir Teper, Adam Wylęgała, Edward Wylęgała

    Published 2022-01-01
    “…To evaluate the effectiveness of intravitreal bevacizumab treatment in patients with diabetic macular edema (DME) by assessing retinal changes using optical coherence tomography angiography (OCT-A). Methods. This prospective study was performed in patients with treatment-naïve DME. …”
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    Article
  17. 557

    Macular Microvasculature Density Changes in Anisometropic Amblyopic Eyes after Successful Treatment by Wuhe Chen, Frank Thorn, Ruzhi Deng, Xiaoman Li, Jiangtao Lou, Yingjie Wang, Xinping Yu

    Published 2020-01-01
    “…Best-corrected visual acuity (BCVA) was determined, and macular vessel density in the superficial and deep capillary plexuses (SCPs and DCPs, respectively) was measured by optical coherence tomography angiography before and after refractive correction and occlusion therapy. …”
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  18. 558

    Application possibility of ophthalmic heparin ointment as an artificial tear (preliminary report) by V.D. Yartsev

    Published 2018-09-01
    “…All patients underwent a lacrimal meniscometry based on optical coherence tomography with determination of the depth and height of the tear meniscus. …”
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  19. 559

    The Analysis of Correlative Factors of Visual Acuity with Intravitreal Conbercept Injection in Macular Edema Associated with Branch Retinal Vein Occlusion by Wenjuan Luo, Fengjiao Jia, Min Liu, Yunxiao Wang, Ting Zhang

    Published 2018-01-01
    “…Data collected at various time points include BCVA, CFT, photoreceptor layer thickness (PLT), and outer nuclear layer thickness (ONLT) on optical coherence tomography. The correlation between CFT, PLT, ONLT, and BCVA before and after injections was analyzed. …”
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  20. 560

    Clinical Characteristics of Paracentral Acute Middle Maculopathy in Eyes with Retinal Vascular Occlusion Diseases in Chinese Patients by Zhengwei Zhang, Yunjia Jiang, Xiaoli Huang, Zhifeng Wu, Bilian Ke

    Published 2021-01-01
    “…All patients were scanned using the spectrum-domain optical coherence tomography (OCT), and some of them underwent color fundus photography, fundus fluorescence angiography, en face OCT, and OCT angiography. …”
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