Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak

Motonori Okabe,1 Kiyotaka Kitagawa,2 Toshiko Yoshida,1 Chika Koike,1 Takeshi Katsumoto,2 Etsuko Fujihara,2 Toshio Nikaido1 1Department of Regenerative Medicine, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, Toyama, 2Division of Ophthalmology, Matsue Red Cross Hospita...

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Autores principales:	Okabe M, Kitagawa K, Yoshida T, Koike C, Katsumoto T, Fujihara E, Nikaido T
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2013
Materias:	Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/6da46ea3bfbb445bbd6152a0d39f3c97
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spelling	oai:doaj.org-article:6da46ea3bfbb445bbd6152a0d39f3c972021-12-02T07:53:09ZApplication of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak1177-54671177-5483https://doaj.org/article/6da46ea3bfbb445bbd6152a0d39f3c972013-03-01T00:00:00Zhttp://www.dovepress.com/application-of-2-octyl-cyanoacrylate-for-corneal-perforation-and-glauc-a12615https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Motonori Okabe,1 Kiyotaka Kitagawa,2 Toshiko Yoshida,1 Chika Koike,1 Takeshi Katsumoto,2 Etsuko Fujihara,2 Toshio Nikaido1 1Department of Regenerative Medicine, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, Toyama, 2Division of Ophthalmology, Matsue Red Cross Hospital, Japanese Red Cross Society, Shimane, Japan Background: This paper reports on the efficacy of a tissue adhesive, 2-octyl-cyanoacrylate, in the treatment of corneal perforation and glaucoma filtering bleb leak. Methods: Two eyes from two patients with corneal perforation or laceration and two eyes from two patients with bleb leak were included. The patients underwent application of 2-octyl-cyanoacrylate onto the perforated or leaking site, and a hydrogel contact lens was applied as a bandage. We also evaluated the in vitro cell toxicity of 2-octyl-cyanoacrylate in HeLa cells. Results: The two cases of corneal perforation were repaired within 22 days with one application of the tissue adhesive. The two cases of bleb leak were repaired with 2–4 applications of the tissue adhesive over 134 (range 17–134) days). There were no recurrences or adverse effects during a mean follow-up period of 12.7 months. In vitro testing revealed that 2-octyl-cyanoacrylate was markedly toxic to HeLa cells. Conclusion: Four patients with corneal perforation or bleb leak were successfully managed using 2-octyl-cyanoacrylate tissue adhesive. This simple and easy surgical technique may become an alternative therapeutic option for corneal perforation or bleb leak, although several applications of this tissue adhesive may be required. Although 2-octyl-cyanoacrylate was toxic to HeLa cells, no adverse clinical effects were noted using this adhesive. Keywords: corneal perforation, bleb leak, tissue adhesive, 2-octyl-cyanoacrylateOkabe MKitagawa KYoshida TKoike CKatsumoto TFujihara ENikaido TDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2013, Iss default, Pp 649-653 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ophthalmology RE1-994
spellingShingle	Ophthalmology RE1-994 Okabe M Kitagawa K Yoshida T Koike C Katsumoto T Fujihara E Nikaido T Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
description	Motonori Okabe,1 Kiyotaka Kitagawa,2 Toshiko Yoshida,1 Chika Koike,1 Takeshi Katsumoto,2 Etsuko Fujihara,2 Toshio Nikaido1 1Department of Regenerative Medicine, University of Toyama, Graduate School of Medicine and Pharmaceutical Sciences, Toyama, 2Division of Ophthalmology, Matsue Red Cross Hospital, Japanese Red Cross Society, Shimane, Japan Background: This paper reports on the efficacy of a tissue adhesive, 2-octyl-cyanoacrylate, in the treatment of corneal perforation and glaucoma filtering bleb leak. Methods: Two eyes from two patients with corneal perforation or laceration and two eyes from two patients with bleb leak were included. The patients underwent application of 2-octyl-cyanoacrylate onto the perforated or leaking site, and a hydrogel contact lens was applied as a bandage. We also evaluated the in vitro cell toxicity of 2-octyl-cyanoacrylate in HeLa cells. Results: The two cases of corneal perforation were repaired within 22 days with one application of the tissue adhesive. The two cases of bleb leak were repaired with 2–4 applications of the tissue adhesive over 134 (range 17–134) days). There were no recurrences or adverse effects during a mean follow-up period of 12.7 months. In vitro testing revealed that 2-octyl-cyanoacrylate was markedly toxic to HeLa cells. Conclusion: Four patients with corneal perforation or bleb leak were successfully managed using 2-octyl-cyanoacrylate tissue adhesive. This simple and easy surgical technique may become an alternative therapeutic option for corneal perforation or bleb leak, although several applications of this tissue adhesive may be required. Although 2-octyl-cyanoacrylate was toxic to HeLa cells, no adverse clinical effects were noted using this adhesive. Keywords: corneal perforation, bleb leak, tissue adhesive, 2-octyl-cyanoacrylate
format	article
author	Okabe M Kitagawa K Yoshida T Koike C Katsumoto T Fujihara E Nikaido T
author_facet	Okabe M Kitagawa K Yoshida T Koike C Katsumoto T Fujihara E Nikaido T
author_sort	Okabe M
title	Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
title_short	Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
title_full	Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
title_fullStr	Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
title_full_unstemmed	Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
title_sort	application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak
publisher	Dove Medical Press
publishDate	2013
url	https://doaj.org/article/6da46ea3bfbb445bbd6152a0d39f3c97
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Application of 2-octyl-cyanoacrylate for corneal perforation and glaucoma filtering bleb leak

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