1. Articles from Lan Gong

    1-4 of 4
    1. Changes in Retinal Vasculature and Thickness after Small Incision Lenticule Extraction with Optical Coherence Tomography Angiography

      Changes in Retinal Vasculature and Thickness after Small Incision Lenticule Extraction with Optical Coherence Tomography Angiography

      Purpose . To evaluate the changes in retinal vessel density and thickness after small incision lenticule extraction (SMILE) with optical coherence tomography angiography (OCTA) in myopic patients. Methods . In this prospective study, SMILE surgeries were done in 46 eyes of 24 patients with spherical equivalent (SE) more than −6.0 diopters ( D ). Retinal vessel density and thickness at the macula and optic nerve were recorded with OCTA before and 1 day, 2 weeks, and 1 month after surgery. Intraocular pressure (IOP), uncorrected distance visual acuity (UDVA), and refraction were taken at the same time. Results . The superficial retinal vessel density and ...

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    2. Fourier-Domain Optical Coherence Tomography for Monitoring the Lower Tear Meniscus in Dry Eye after Acupuncture Treatment

      Fourier-Domain Optical Coherence Tomography for Monitoring the Lower Tear Meniscus in Dry Eye after Acupuncture Treatment

      Dry eye is highly prevalent and has a significant impact on quality of life. Acupuncture was found to be effective to treat dry eye. However, little was known about the effect of acupuncture on different subtypes of dry eye. The objective of this study was to investigate the applicability of tear meniscus assessment by Fourier-domain optical coherence tomography in the evaluation of acupuncture treatment response in dry eye patients and to explore the effect of acupuncture on different subtypes of dry eye compared with artificial tear treatment. A total of 108 dry eye patients were randomized into acupuncture or artificial ...

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      Mentions: Fudan University
    3. Histopathologic and Optical Coherence Tomography Observation After Descemet’s Stripping Endothelial Keratoplasty in Rabbits

      Histopathologic and Optical Coherence Tomography Observation After Descemet’s Stripping Endothelial Keratoplasty in Rabbits

      Objectives: To study the histopathologic and optical coherence tomography changes after Descemet’s Stripping Endothelial Keratoplasty in rabbits. Materials and Methods: Descemet’s Stripping Endothelial Keratoplasty was performed in 14 rabbit eyes and descemetorhexis was performed in 10 rabbits, as control. Histopathologic examination and anterior-segment optical coherence tomography were conducted in the Descemet’s Stripping Endothelial Keratoplasty group at 1, 2, 4, and 8 weeks. For the control group, histopathologic examination was performed before surgery and at 1, 2, 4, and 8 weeks after surgery. Results: In the Descemet’s Stripping Endothelial Keratoplasty group, corneas cleared completely within 2 weeks ...

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    4. The diagnostic significance of Fourier-domain optical coherence tomography in Sjögren syndrome, aqueous tear deficiency and lipid tear deficiency patients

      The diagnostic significance of Fourier-domain optical coherence tomography in Sjögren syndrome, aqueous tear deficiency and lipid tear deficiency patients

      Purpose:  To determine the role of Fourier-domain optical coherence tomography (FD-OCT) in tear meniscus imaging and evaluate its diagnostic significance in Sjögren syndrome (SS), non-Sjögren’s aqueous tear deficiency (ATD) and lipid tear deficiency (LTD) patients. Methods:  Two hundred and thirty-six dry eye patients and 174 healthy controls were enrolled in this study. All subjects were grouped as follows: group A (ATD), group B (LTD), group C (SS) and group D (normal controls). All subjects underwent dry eye questionnaire, FD-OCT scanning, tear film break-up time (BUT), corneal fluorescence staining and Schirmer I test (SIT). Tear meniscus height (TMH), tear meniscus ...

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    1-4 of 4
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    The diagnostic significance of Fourier-domain optical coherence tomography in Sjögren syndrome, aqueous tear deficiency and lipid tear deficiency patients Histopathologic and Optical Coherence Tomography Observation After Descemet’s Stripping Endothelial Keratoplasty in Rabbits Fourier-Domain Optical Coherence Tomography for Monitoring the Lower Tear Meniscus in Dry Eye after Acupuncture Treatment Changes in Retinal Vasculature and Thickness after Small Incision Lenticule Extraction with Optical Coherence Tomography Angiography In vivo evaluation of corneal biomechanical properties by optical coherence elastography at different cross-linking irradiances The Association of Optical Coherence Tomography Results With Neuroimaging Signs and Some Clinical Parameters in Idiopathic Intracranial Hypertension Low cost scalable monolithic common path probe design for the application in endoscopic optical coherence tomography Retinal and Choroidal Vascular Changes in Eyes with Pseudoexfoliation Syndrome: a Comparative Study Using Optical Coherence Tomography Angiography Longitudinal Detection of Radiation-Induced Peripapillary and Macular Retinal Capillary Ischemia Using Optical Coherence Tomography Angiography Morphometric characteristics of the optical disc and thickness of retinal nerve fibre layer using Cirrus 5000 optical coherence tomography in healthy patients attending the National Institute of Ophthalmology Comparison of vascular parameters between normal cynomolgus macaques and healthy humans by optical coherence tomography angiography Expert consensus statement for quantitative measurement and morphological assessment of optical coherence tomography