1. Articles from GREGG T. KOKAME

    1-4 of 4
    1. SENSITIVITY AND SPECIFICITY OF DETECTING POLYPOIDAL CHOROIDAL VASCULOPATHY WITH EN FACE OPTICAL COHERENCE TOMOGRAPHY AND OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY

      SENSITIVITY AND SPECIFICITY OF DETECTING POLYPOIDAL CHOROIDAL VASCULOPATHY WITH EN FACE OPTICAL COHERENCE TOMOGRAPHY AND OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY

      Purpose: Determine sensitivity and specificity of polypoidal choroidal vasculopathy (PCV) diagnosis with structural en face optical coherence tomography (OCT) and OCT angiography (OCTA). Methods: Retrospective review of the medical records of eyes diagnosed with PCV by indocyanine green angiography with review of diagnostic testing with structural en face OCT and OCTA by a trained reader. Structural en face OCT, cross-sectional OCT angiograms alone, and OCTA in its entirety were reviewed blinded to the findings of indocyanine green angiography and each other to determine if they could demonstrate the PCV complex. Sensitivity and specificity of PCV diagnosis was determined for each ...

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    2. En Face Spectral-Domain Optical Coherence Tomography for the Diagnosis and Evaluation of Polypoidal Choroidal Vasculopathy

      En Face Spectral-Domain Optical Coherence Tomography for the Diagnosis and Evaluation of Polypoidal Choroidal Vasculopathy

      BACKGROUND AND OBJECTIVE: To evaluate the diagnostic capability of en face spectral-domain optical coherence tomography (SD-OCT) in patients with polypoidal choroidal vasculopathy (PCV) diagnosed by indocyanine green angiography (ICGA). PATIENTS AND METHODS: A retrospective, consecutive case series of 100 eyes diagnosed with PCV by ICGA were imaged with en face SD-OCT. Evaluation of the PCV complex on en face SD-OCT was performed on the ability to diagnose PCV by the characteristic configuration of the PCV complex and the extent and size of the PCV lesion. RESULTS: The PCV complex was better visualized on ICGA in 45 eyes, on en face ...

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    3. Polypoidal Choroidal Vasculopathy Imaging by Indocyanine Green Angiography and En Face Optical Coherence Tomography

      Polypoidal Choroidal Vasculopathy Imaging by Indocyanine Green Angiography and En Face Optical Coherence Tomography

      This case report describes polypoidal choroidal vasculopathy imaged by indocyanine green angiography and en face optical coherence tomography. Polypoidal choroidal vasculopathy is a variant of subretinal neovascularization. It causes subretinal exudation, subretinal hemorrhage, and retinal pigment epithelial (RPE) detachments. Indocyanine green angiography can visualize well the characteristic branching vascular network and polypoidal dilations lying beneath the RPE. En face optical coherence tomography using data from noninvasive spectral-domain optical coherence tomographic imaging may localize polypoidal choroidal vasculopathy vessels beneath the RPE by using en face imaging software, creating a 20- to 30-μm slice beneath the RPE.

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    4. Optical Coherence Tomography-Measured Pigment Epithelial Detachment Height As A Predictor for Retinal Pigment Epithelial Tears Associated With Intravitreal Bevacizumab Injections

      Purpose: The purpose was to study preinjection optical coherence tomography-related factors in age-related macular degeneration eyes with retinal pigment epithelial detachment (PED) that may predispose retinal pigment epithelial (RPE) tears associated with intravitreal bevacizumab injections. Methods: This multicenter retrospective case series involving 9 retina specialists and 7 centers investigated Stratus optical coherence tomography parameters in eyes with vascularized PED (vPED) from February 2006 to February 2007. Of the 1,280 eyes in 1,255 patients receiving 2,890 intravitreal injections, there were 125 eyes with vPED. For every vPED eye that developed an RPE tear (Group 1), 3 or more ...
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    1-4 of 4
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