Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection
Kiyoshi Suzuma, Eiko Tsuiki, Makiko Matsumoto, Azusa Fujikawa, Takashi KitaokaDepartment of Ophthalmology and Visual Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, JapanAbstract: The F10 is a new commercially available scanning laser confocal ophthalmoscope (SLO) th...
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Dove Medical Press
2011
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oai:doaj.org-article:1de25ffdf70f42afaf1b49dc916300142021-12-02T00:17:02ZRetro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection1177-54671177-5483https://doaj.org/article/1de25ffdf70f42afaf1b49dc916300142011-06-01T00:00:00Zhttp://www.dovepress.com/retro-mode-imaging-of-fibrovascular-membrane-in-proliferative-diabetic-a7778https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Kiyoshi Suzuma, Eiko Tsuiki, Makiko Matsumoto, Azusa Fujikawa, Takashi KitaokaDepartment of Ophthalmology and Visual Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, JapanAbstract: The F10 is a new commercially available scanning laser confocal ophthalmoscope (SLO) that can perform multiple functions. We determined the usefulness of noninvasive evaluation of proliferative diabetic retinopathy (PDR) pathologies before and after intravitreal injection of bevacizumab (IVB) using the new indirect viewing system of the retro-mode function of the F10 SLO, and compared the images histologically with surgically excised fibrovascular membrane from two cases. In PDR, neovascular vessels in fibrovascular membrane were clearly seen with the retro-mode, even after IVB and without blood flow. The F10 SLO may be useful in evaluating neovascular vessels in fibrovascular membrane in PDR and for determining the precise retinal changes in diabetic retinopathy.Keywords: bevacizumab, imaging, proliferative diabetic retinopathy, retro-mode, scanning laser ophthalmoscopeFujikawa AMatsumoto MTsuiki ESuzuma KKitaoka TDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2011, Iss default, Pp 897-900 (2011) |
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Ophthalmology RE1-994 Fujikawa A Matsumoto M Tsuiki E Suzuma K Kitaoka T Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
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Kiyoshi Suzuma, Eiko Tsuiki, Makiko Matsumoto, Azusa Fujikawa, Takashi KitaokaDepartment of Ophthalmology and Visual Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, JapanAbstract: The F10 is a new commercially available scanning laser confocal ophthalmoscope (SLO) that can perform multiple functions. We determined the usefulness of noninvasive evaluation of proliferative diabetic retinopathy (PDR) pathologies before and after intravitreal injection of bevacizumab (IVB) using the new indirect viewing system of the retro-mode function of the F10 SLO, and compared the images histologically with surgically excised fibrovascular membrane from two cases. In PDR, neovascular vessels in fibrovascular membrane were clearly seen with the retro-mode, even after IVB and without blood flow. The F10 SLO may be useful in evaluating neovascular vessels in fibrovascular membrane in PDR and for determining the precise retinal changes in diabetic retinopathy.Keywords: bevacizumab, imaging, proliferative diabetic retinopathy, retro-mode, scanning laser ophthalmoscope |
format |
article |
author |
Fujikawa A Matsumoto M Tsuiki E Suzuma K Kitaoka T |
author_facet |
Fujikawa A Matsumoto M Tsuiki E Suzuma K Kitaoka T |
author_sort |
Fujikawa A |
title |
Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
title_short |
Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
title_full |
Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
title_fullStr |
Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
title_full_unstemmed |
Retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
title_sort |
retro-mode imaging of fibrovascular membrane in proliferative diabetic retinopathy after intravitreal bevacizumab injection |
publisher |
Dove Medical Press |
publishDate |
2011 |
url |
https://doaj.org/article/1de25ffdf70f42afaf1b49dc91630014 |
work_keys_str_mv |
AT fujikawaa retromodeimagingoffibrovascularmembraneinproliferativediabeticretinopathyafterintravitrealbevacizumabinjection AT matsumotom retromodeimagingoffibrovascularmembraneinproliferativediabeticretinopathyafterintravitrealbevacizumabinjection AT tsuikie retromodeimagingoffibrovascularmembraneinproliferativediabeticretinopathyafterintravitrealbevacizumabinjection AT suzumak retromodeimagingoffibrovascularmembraneinproliferativediabeticretinopathyafterintravitrealbevacizumabinjection AT kitaokat retromodeimagingoffibrovascularmembraneinproliferativediabeticretinopathyafterintravitrealbevacizumabinjection |
_version_ |
1718403787673042944 |