1. Articles from Jesse J. Jung

    1-12 of 12
    1. CORRELATION OF EN FACE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY AVERAGING VERSUS SINGLE-IMAGE QUANTITATIVE MEASUREMENTS WITH RETINAL VEIN OCCLUSION VISUAL OUTCOMES

      CORRELATION OF EN FACE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY AVERAGING VERSUS SINGLE-IMAGE QUANTITATIVE MEASUREMENTS WITH RETINAL VEIN OCCLUSION VISUAL OUTCOMES

      Purpose: To demonstrate the effect of averaging multiple en face optical coherence tomography angiography images on the correlation between retinal microvasculature quantitative metrics and best-corrected visual acuity (BCVA) in eyes with retinal vein occlusion . Methods: A cross-sectional cohort with unilateral retinal vein occlusion was imaged in both eyes. Five 3 mm × 3-mm spectral domain optical coherence tomography angiography images were averaged, and quantitative parameters from averaged versus single images were correlated with logMAR BCVA. Regression analyses were performed to correlate quantitative metrics with BCVA. Results: Ten patients (5 male, average age 64.3 years) were included. Among retinal vein occlusion ...

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    2. A Comparison Between Optical Coherence Tomography Angiography and Fluorescein Angiography for the Imaging of Type 1 Neovascularization

      A Comparison Between Optical Coherence Tomography Angiography and Fluorescein Angiography for the Imaging of Type 1 Neovascularization

      Purpose : To determine the sensitivity of the combination of optical coherence tomography angiography (OCTA) and structural optical coherence tomography (OCT) for detecting type 1 neovascularization (NV) and to determine significant factors that preclude visualization of type 1 NV using OCTA. Methods : Multicenter, retrospective cohort study of 115 eyes from 100 patients with type 1 NV. A retrospective review of fluorescein (FA), OCT, and OCTA imaging was performed on a consecutive series of eyes with type 1 NV from five institutions. Unmasked graders utilized FA and structural OCT data to determine the diagnosis of type 1 NV. Masked graders evaluated FA ...

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    3. Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation

      Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation

      This is a report of an 80-year-old man with a history of rosacea and rhinophyma treated for 15 years with oral minocycline who developed significant minocycline-induced hyperpigmentation. He also had a history of Fuchs' endothelial dystrophy and had undergone penetrating keratoplasty in the right eye. Best-corrected visual acuity was 20/60 in both eyes. Examination revealed slate-grey hyperpigmentation of his body, face, and sclera and black, confluent pigmentation in the central maculae of both eyes. Green wavelength fundus autofluorescence demonstrated speckled hyperautofluorescence in the right eye, and swept-source OCT and OCTA demonstrated pigmented epithelial detachments and significant signal blocking without ...

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    4. LONG-TERM RETROSPECTIVE ANALYSIS OF VISUAL ACUITY AND OPTICAL COHERENCE TOPOGRAPHIC CHANGES AFTER SINGLE VERSUS DOUBLE PEELING DURING VITRECTOMY FOR MACULAR EPIRETINAL MEMBRANES

      LONG-TERM RETROSPECTIVE ANALYSIS OF VISUAL ACUITY AND OPTICAL COHERENCE TOPOGRAPHIC CHANGES AFTER SINGLE VERSUS DOUBLE PEELING DURING VITRECTOMY FOR MACULAR EPIRETINAL MEMBRANES

      Purpose: To determine the long-term effect of internal limiting membrane with associated epiretinal membrane (ERM) peeling versus single peeling alone in terms of best-corrected visual acuity and anatomical outcomes on spectral-domain optical coherence tomography. Methods: This retrospective comparative cohort study of patients who had follow-up of >1 year and underwent surgery for ERM by a single surgeon (S.C.) from January 1, 2008 to December 31, 2012 compared cases in which the internal limiting membrane was stained with brilliant blue G to facilitate double peeling (n = 42) and single peeling (n = 43) of the ERM alone for up to 3 ...

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    5. Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation

      Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation

      This is a report of an 80-year-old man with a history of rosacea and rhinophyma treated for 15 years with oral minocycline who developed significant minocycline-induced hyperpigmentation. He also had a history of Fuchs' endothelial dystrophy and had undergone penetrating keratoplasty in the right eye. Best-corrected visual acuity was 20/60 in both eyes. Examination revealed slate-grey hyperpigmentation of his body, face, and sclera and black, confluent pigmentation in the central maculae of both eyes. Green wavelength fundus autofluorescence demonstrated speckled hyperautofluorescence in the right eye, and swept-source OCT and OCTA demonstrated pigmented epithelial detachments and significant signal blocking without ...

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    6. Swept-source optical coherence tomography angiography for choroidal neovascularization after bevacizumab and photodynamic therapy

      Swept-source optical coherence tomography angiography for choroidal neovascularization after bevacizumab and photodynamic therapy

      Purpose To report the swept-source optical coherence tomography angiography (SS-OCTA) findings after bevacizumab anti-vascular endothelial growth factor (anti-VEGF) and full-fluence photodynamic therapy (PDT) for choroidal neovascularization. Design Case report. Methods An 87-year-old, Chinese male presented with a shadow and decreased vision to 20/160 in his left eye (OS). Clinical examination, color photographs, swept-source optical coherence tomography (SS-OCT), widefield dye-fluorescein angiography (FA) and SS-OCTA revealed an extrafoveal, subretinal choroidal neovascularization (CNV) in the superior macula. Bevacizumab anti-VEGF and full-fluence PDT was initiated. Results Initial imaging with conventional color photography and FA demonstrated a classic CNV with significant early hyperfluorescence and ...

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    7. SINGLE ACQUISITION OF THE VITREOUS, RETINA AND CHOROID WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY IN ACUTE TOXOPLASMOSIS

      SINGLE ACQUISITION OF THE VITREOUS, RETINA AND CHOROID WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY IN ACUTE TOXOPLASMOSIS

      Background/Purpose: To report the swept-source optical coherence tomography (SS-OCT) findings in a case of acute toxoplasmosis chorioretinitis. Methods: A 35-year-old male presented with acute blurry vision and floaters in his left eye. Ophthalmic examination, color photographs, spectral-domain OCT (SD-OCT), enhanced depth imaging OCT (EDI-OCT), SS-OCT and wide-field fluorescein angiography images were obtained to diagnose and follow the subsequent changes of toxoplasmosis chorioretinitis over a 2-month period. Results: Initial imaging with different modalities of SD- and EDI-OCT including radial vitreous scans and horizontal high-speed B-scan raster lines demonstrated thickening of the posterior hyaloid and acute vitreous cells emanating from the ...

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    8. Swept source optical coherence tomography of the posterior vitreous after pars plana vitrectomy

      Swept source optical coherence tomography of the posterior vitreous after pars plana vitrectomy

      Dear Editor, Swept source optical coherence tomography (SS-OCT) visualizes deep structures such as the choroid, sclera, and most recently, the vitreous at the posterior pole [ 1 ]. With a light wavelength of 1050 nm and scanning speed of 100,000 Hz, SS-OCT has several advantages over spectral domain OCT (SD-OCT), including improved penetration through opacities, faster acquisition times while maintaining high-quality images, and a wider field than SD-OCT (12 mm vs. 6 mm) [ 2 – 4 ]. SS-OCT can provide helpful high-resolution imaging when looking at vitreous pathology [ 4 – 6 ]. Herein, we present two cases where SS-OCT was beneficial in evaluating the vitreous ...

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    9. TYPE 3 NEOVASCULARIZATION: Evolution, Association With Pigment Epithelial Detachment, and Treatment Response as Revealed by Spectral Domain Optical Coherence Tomography

      TYPE 3 NEOVASCULARIZATION: Evolution, Association With Pigment Epithelial Detachment, and Treatment Response as Revealed by Spectral Domain Optical Coherence Tomography

      Purpose: To demonstrate the evolution and treatment response of Type 3 neovascularization using spectral domain optical coherence tomography. Methods: We retrospectively analyzed 40 eyes treated with intravitreal anti-vascular endothelial growth factor therapy for Type 3 neovascularization over a variable follow-up period. Results: In 17 eyes, spectral domain optical coherence tomography captured the development of Type 3 neovascularization from punctate hyperreflective foci that preceded any outer retinal defect. The more mature Type 3 lesions were associated with outer retinal disruption and adjacent cystoid macular edema. In addition, 37 of 40 Type 3 lesions (93%) were associated with an underlying pigment epithelial ...

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    10. Long-term Follow-up of Outer Retinal Tubulation Documented by Eye-Tracked and En Face Spectral-Domain Optical Coherence Tomography

      Long-term Follow-up of Outer Retinal Tubulation Documented by Eye-Tracked and En Face Spectral-Domain Optical Coherence Tomography

      Outer retinal tubulation (ORT) is a rearrangement of the photoreceptor layer in response to retinal injury. 1 - 2 Seen clinically with spectral-domain optical coherence tomography (SD-OCT) and confirmed on histopathologic sections, these rosette-like structures occur in a variety of retinal disorders characterized by photoreceptor disruption. 2 - 5 On SD-OCT, ORT appears as round or ovoid hyporeflective structures with hyperreflective margins. The margins are believed to represent the inner segment–outer segment junction of the photoreceptor cells or the ellipsoid portion of the photoreceptor inner segment. 6 These tubules often contain hyperreflective material thought to represent deranged photoreceptor outer segments. 1 ...

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    11. High Definition Spectral Domain Optical Coherence Tomography Findings in Three Patients with Solar Retinopathy and Review of the Literature

      High Definition Spectral Domain Optical Coherence Tomography Findings in Three Patients with Solar Retinopathy and Review of the Literature

      Purpose: To describe ocular findings in 3 cases of solar retinopathy using high definition, spectral domain optical coherence tomography (SD-OCT) and review the literature for optical coherence tomography (OCT) characteristics associated with worse vision. Methods: Case series and retrospective review of clinical features and Spectralis SD-OCT (Heidelberg Engineering, Vista, California, United States of America). A literature review of OCT findings in cases of solar retinopathy reported on MEDLINE was also performed and analyzed. Results: Six eyes of 3 patients with solar retinopathy revealed significant foveal pathology. Visual acuity ranged from Snellen 20/30 to 20/50. High definition SD-OCT demonstrated ...

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    1-12 of 12
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    High Definition Spectral Domain Optical Coherence Tomography Findings in Three Patients with Solar Retinopathy and Review of the Literature Long-term Follow-up of Outer Retinal Tubulation Documented by Eye-Tracked and En Face Spectral-Domain Optical Coherence Tomography TYPE 3 NEOVASCULARIZATION: Evolution, Association With Pigment Epithelial Detachment, and Treatment Response as Revealed by Spectral Domain Optical Coherence Tomography Swept source optical coherence tomography of the posterior vitreous after pars plana vitrectomy Giant premacular bursa: a novel finding of the posterior vitreous in two patients with Stickler syndrome type 1 revealed by swept-source optical coherence tomography SINGLE ACQUISITION OF THE VITREOUS, RETINA AND CHOROID WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY IN ACUTE TOXOPLASMOSIS Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation LONG-TERM RETROSPECTIVE ANALYSIS OF VISUAL ACUITY AND OPTICAL COHERENCE TOPOGRAPHIC CHANGES AFTER SINGLE VERSUS DOUBLE PEELING DURING VITRECTOMY FOR MACULAR EPIRETINAL MEMBRANES Swept-Source Optical Coherence Tomography and OCT Angiography of Minocycline-Induced Retinal and Systemic Hyperpigmentation A Comparison Between Optical Coherence Tomography Angiography and Fluorescein Angiography for the Imaging of Type 1 Neovascularization Spectral Domain Optical Coherence Tomography Imaging Performance Improvement Based on Field Curvature Aberration-Corrected Spectrometer Pentosan polysulfate maculopathy versus inherited macular dystrophies: comparative assessment with multimodal imaging