1. Paul Mitchell

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    1. Mentioned In 20 Articles

    2. Correlation of Color Fundus Photograph Grading with Risks of Early Age-related Macular Degeneration by using Automated OCT-derived Drusen Measurements

      Correlation of Color Fundus Photograph Grading with Risks of Early Age-related Macular Degeneration by using Automated OCT-derived Drusen Measurements
      We evaluated automated OCT-derived drusen volume measures in a population-based study (n=4,512) aged 40 years, and its correlation with conventional color fundus photographs (CFP)-derived early AMD features. Participants had protocol-based assessment to capture medical and ocular history, genotyping for SNPs in CFH , ARMS2 , and CETP , CFP-based AMD grading and automated drusen volume based on SD-OCT using built-in software (Cirrus OCT advanced RPE analysis software). Significantly fewer eyes ...
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    3. EARLY CRT MONITORING USING TIME-DOMAIN OPTICAL COHERENCE TOMOGRAPHY DOES NOT ADD TO VISUAL ACUITY FOR PREDICTING VISUAL LOSS IN PATIENTS WITH CENTRAL RETINAL VEIN OCCLUSION TREATED WITH INTRAVITREAL RANIBIZUMAB: A Secondary Analysis of Trial Data

      EARLY CRT MONITORING USING TIME-DOMAIN OPTICAL COHERENCE TOMOGRAPHY DOES NOT ADD TO VISUAL ACUITY FOR PREDICTING VISUAL LOSS IN PATIENTS WITH CENTRAL RETINAL VEIN OCCLUSION TREATED WITH INTRAVITREAL RANIBIZUMAB: A Secondary Analysis of Trial Data
      Purpose: Our primary purpose was to assess the clinical (predictive) validity of central retinal thickness (CRT) and best corrected visual acuity (BCVA) at 1 week and 1 month after starting treatment with ranibizumab for central retinal vein occlusion. The authors also assessed detectability of response to treatment. Methods: The authors used data from 325 participants in the CRUISE study, which included measurement of time-domain CRT and BCVA at baseline, 1 ...
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      Mentions: Paul Mitchell
    4. Symmetry of Retinal Parameters Measured by Spectral-domain OCT in Normal Young Adults

      Symmetry of Retinal Parameters Measured by Spectral-domain OCT in Normal Young Adults
      Purpose: To determine interocular differences in retinal parameters in a population of young adults using spectral-domain optical coherence tomography. Methods: In the Sydney Adolescent Vascular Eye Study, young adults aged 16 to 19 years received a standardized eye examination encompassing retinal photography, spectral-domain optical coherence tomography (Cirrus HD-OCT; Carl Zeiss Meditec, Dublin, CA) and best-corrected visual acuity. Interocular differences in retinal nerve fiber layer (RNFL) and macular parameters together with ...
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    5. Retinal nerve fiber layer and optic disc measurements by spectral domain OCT: normative values and associations in young adults

      Retinal nerve fiber layer and optic disc measurements by spectral domain OCT: normative values and associations in young adults
      Purpose To determine normative values and associations of retinal nerve fiber layer (RNFL) and optic disc parameters in normal eyes measured by spectral domain optical coherence tomography (OCT). Methods In a population-based setting, 1521 young adults were examined as part of the Sydney Adolescent Vascular and Eye Study (SAVES). Their mean age was 17.30.6 years. RNFL and optic disc parameter measurements were made using Cirrus HD-OCT 4000. Results ...
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    6. Measurement of Normal Optic Nerve Head Parameters

      Measurement of Normal Optic Nerve Head Parameters
      Abstract: All optic nerve pathologies, including the glaucomas and disorders such as non-arteritic ischemic optic neuropathy, affect the appearance of the optic nerve head. Morphological examination of the optic nerve head in a qualitative and quantitative manner is therefore clinically mandatory. With the advent of modern imaging modalities such as confocal scanning laser tomography and optical coherence tomography, new diagnostic avenues have opened up to further refine the examination. The ...
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    7. Influence of diabetes on macular thickness measured using optical coherence tomography: the Singapore Indian Eye Study

      Influence of diabetes on macular thickness measured using optical coherence tomography: the Singapore Indian Eye Study
      Purpose To determine the influence of diabetes, diabetic retinopathy (DR), and other factors on macular thickness, measured using optical coherence tomography (OCT), in a population-based sample. Methods Data from the population-based Singapore Indian Eye Study were analyzed. We measured macular thickness using Stratus OCT Fast Macular Thickness scan protocol in 228 participants with diabetes mellitus (including 167 without DR, 44 with mild DR, 17 with moderate or severe DR) and ...
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    8. Impact of Ethnicity on the Correlation of Retinal Parameters with Axial Length

      Impact of Ethnicity on the Correlation of Retinal Parameters with Axial Length
      Purpose. To examine whether the relationship of axial length (AL) to retinal nerve fiber layer (RNFL) and macular parameters measured by optical coherence tomography (OCT) differs according to ethnicity. Methods. As part of the Sydney Myopia Study, 2353 children from grade 7 (age range, 11.1–14.4 years) completed detailed ocular examinations in the 2004–2005 school year. AL was measured with noncontact interferometry and Stratus OCT was performed ...
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  2. About Paul Mitchell

    Paul Mitchell

    Paul Mitchell is a medical retinal specialist and professor of ophthalmology at the University of Sydney, and Director of Ophthalmology for the Sydney West Area. His clinical work focuses on the management of AMD, diabetic and other vascular retinopathies and on systemic diseases and their effects on the eye. His research has targeted the epidemiology of eye disease and clinical aspects of retinal diseases.