June 2015
Volume 56, Issue 7
Free
ARVO Annual Meeting Abstract  |   June 2015
Enhanced High-density Line Spectral-domain Optical Coherence Tomography Imaging of Vitreoretinal Interface. Description of Selected Cases
Author Affiliations & Notes
  • Yu Cheol Kim
    Department of Ophthalmology, Keimyung Univ/Dongsan Medical Ctr, Daegu, Korea (the Republic of)
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Mariana Harasawa
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Guillermo Salcedo Villanueva
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Frank S Siringo
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Miguel Paciuc-Beja
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Jeffrey Olson
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Naresh Mandava
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Hugo Quiroz-Mercado
    Ophthalmology, University of Colorado, School of Medicine, Denver, CO
  • Footnotes
    Commercial Relationships Yu Cheol Kim, None; Mariana Harasawa, None; Guillermo Villanueva, None; Frank Siringo, None; Miguel Paciuc-Beja, None; Jeffrey Olson, None; Naresh Mandava, None; Hugo Quiroz-Mercado, None
  • Footnotes
    Support None
Investigative Ophthalmology & Visual Science June 2015, Vol.56, 1232. doi:
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      Yu Cheol Kim, Mariana Harasawa, Guillermo Salcedo Villanueva, Frank S Siringo, Miguel Paciuc-Beja, Jeffrey Olson, Naresh Mandava, Hugo Quiroz-Mercado; Enhanced High-density Line Spectral-domain Optical Coherence Tomography Imaging of Vitreoretinal Interface. Description of Selected Cases. Invest. Ophthalmol. Vis. Sci. 2015;56(7 ):1232.

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      © ARVO (1962-2015); The Authors (2016-present)

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Abstract

Purpose: We introduce a new method to observe the morphologic feature of the vitreous with spectral-domain optical coherence tomography (SD-OCT) by evaluating and describing the posterior vitreous structure of various selected cases using Enhanced high-density (HD) line mode.

Methods: This is a descriptive case series of SD-OCT images with Enhanced HD line at Denver Health Medical Center, University of Colorado School of Medicine in 2014. The medical records with ocular images for these patients were analyzed.

Results: Enhanced HD line in vitreoretinal mode with SD-OCT offered wide images with well-visible vitreoretinal interface. Posterior precortical vitreous pocket (PPVP) that was often mistaken as posterior vitreous detachment on regular cross line mode was easily identified. Vitreomacular adhesion and traction, absence or presence of connecting channels between PPVP and Cloquet’s canal, liquefied vitreous lacuna, and emulsified oil droplet-layer could be observed.

Conclusions: SD-OCT using enhanced HD line in vitreoretinal mode enables clear visualization of the posterior vitreous structure.

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