계명대학교 의학도서관 Repository

Enhanced High-density Line Spectral-domain Optical Coherence Tomography Imaging of Vitreoretinal Interface. Description of Selected Cases

Metadata Downloads
Author(s)
김유철
Alternative Author(s)
Kim, Yu Cheol
Publication Year
2016
Abstract
Purpose: We introduce a new method to observe the morphologic features 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. The posterior precortical vitreous pocket (PPVP), often mistaken as a posterior vitreous detachment on standard retina-based 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 silicone oil droplet-layer could be observed. Conclusions: SD-OCT using enhanced HD line in vitreoretinal mode enables clear visualization of the posterior vitreous structure and often reclassifies patients previously thought to have a posterior vitreous detachment.
Department
Dept. of Ophthalmology (안과학)
Publisher
School of Medicine
Citation
Seminars in Ophthalmology, Vol.31(6) : 559-566, 2016
Type
Article
ISSN
0882-0538
DOI
10.3109/08820538.2015.1009560
URI
http://kumel.medlib.dsmc.or.kr/handle/2015.oak/33375
Authorize & License
  • AuthorizeOpen
  • EmbargoForever
Files in This Item:
  • There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.