Risk factors for choroidal detachment after trabeculectomy with mitomycin C

Akira Haga,1 Masaru Inatani,1,2 Kohei Shobayashi,1 Sachi Kojima,1 Toshihiro Inoue,1 Hidenobu Tanihara11Department of Ophthalmology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan; 2Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, JapanPurpose: To e...

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Autores principales:	Haga A, Inatani M, Shobayashi K, Kojima S, Inoue T, Tanihara H
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2013
Materias:	Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/6bc1a6655b0c4440b8f9e5efccbc2a36
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spelling	oai:doaj.org-article:6bc1a6655b0c4440b8f9e5efccbc2a362021-12-02T06:40:20ZRisk factors for choroidal detachment after trabeculectomy with mitomycin C1177-54671177-5483https://doaj.org/article/6bc1a6655b0c4440b8f9e5efccbc2a362013-07-01T00:00:00Zhttp://www.dovepress.com/risk-factors-for-choroidal-detachment-after-trabeculectomy-with-mitomy-a13645https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Akira Haga,1 Masaru Inatani,1,2 Kohei Shobayashi,1 Sachi Kojima,1 Toshihiro Inoue,1 Hidenobu Tanihara11Department of Ophthalmology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan; 2Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, JapanPurpose: To evaluate the risk factors for choroidal detachment after trabeculectomy with mitomycin C (MMC).Materials and methods: We retrospectively evaluated 420 patients (420 eyes) with glaucoma who underwent trabeculectomy with MMC between June 1, 2005 and December 31, 2010 at Kumamoto University Hospital, Japan. Choroidal detachment after trabeculectomy was defined as a solid-appearing elevation of the retina and choroid. Logistic multivariable analysis was applied to determine the risk factors for choroidal detachment. The following factors were assessed: gender, age, subtypes of glaucoma, eye laterality, history of previous cataract surgery, preoperative intraocular pressure (IOP; mean of three Goldmann applanation readings recorded on different days), postoperative IOP (mean of seven Goldmann applanation readings recorded on 7 consecutive days after trabeculectomy), and postoperative laser suture lysis.Results: Of the 420 patients, 79 (18.8%) revealed choroidal detachments. The mean period between trabeculectomy and choroidal detachment was 6.1 ± 3.6 days. The mean IOP at the time of the choroidal detachment was 5.5 ± 3.6 mmHg. Age (odds ratio [OR] = 1.028/year, P = 0.0068) and postoperative IOP (OR = 0.887/mmHg, P < 0.0001) were risk factors for choroidal detachment after trabeculectomy. The subgroup analysis for eyes with open angle glaucoma (201 patients) revealed that age (OR = 1.060/year, P = 0.0040) and postoperative IOP (OR = 0.898/mmHg, P = 0.0110) were significant risk factors for choroidal detachment after trabeculectomy with MMC.Conclusion: Among glaucoma patients, older age and lower postoperative IOP are risk factors for choroidal detachment after trabeculectomy with MMC. In eyes with open angle glaucoma, older age and lower postoperative IOP are risk factors for choroidal detachment after trabeculectomy with MMC.Keywords: choroidal detachment, intraocular pressure, mitomycin C, trabeculectomyHaga AInatani MShobayashi KKojima SInoue TTanihara HDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2013, Iss default, Pp 1417-1421 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ophthalmology RE1-994
spellingShingle	Ophthalmology RE1-994 Haga A Inatani M Shobayashi K Kojima S Inoue T Tanihara H Risk factors for choroidal detachment after trabeculectomy with mitomycin C
description	Akira Haga,1 Masaru Inatani,1,2 Kohei Shobayashi,1 Sachi Kojima,1 Toshihiro Inoue,1 Hidenobu Tanihara11Department of Ophthalmology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan; 2Department of Ophthalmology, Faculty of Medical Science, University of Fukui, Fukui, JapanPurpose: To evaluate the risk factors for choroidal detachment after trabeculectomy with mitomycin C (MMC).Materials and methods: We retrospectively evaluated 420 patients (420 eyes) with glaucoma who underwent trabeculectomy with MMC between June 1, 2005 and December 31, 2010 at Kumamoto University Hospital, Japan. Choroidal detachment after trabeculectomy was defined as a solid-appearing elevation of the retina and choroid. Logistic multivariable analysis was applied to determine the risk factors for choroidal detachment. The following factors were assessed: gender, age, subtypes of glaucoma, eye laterality, history of previous cataract surgery, preoperative intraocular pressure (IOP; mean of three Goldmann applanation readings recorded on different days), postoperative IOP (mean of seven Goldmann applanation readings recorded on 7 consecutive days after trabeculectomy), and postoperative laser suture lysis.Results: Of the 420 patients, 79 (18.8%) revealed choroidal detachments. The mean period between trabeculectomy and choroidal detachment was 6.1 ± 3.6 days. The mean IOP at the time of the choroidal detachment was 5.5 ± 3.6 mmHg. Age (odds ratio [OR] = 1.028/year, P = 0.0068) and postoperative IOP (OR = 0.887/mmHg, P < 0.0001) were risk factors for choroidal detachment after trabeculectomy. The subgroup analysis for eyes with open angle glaucoma (201 patients) revealed that age (OR = 1.060/year, P = 0.0040) and postoperative IOP (OR = 0.898/mmHg, P = 0.0110) were significant risk factors for choroidal detachment after trabeculectomy with MMC.Conclusion: Among glaucoma patients, older age and lower postoperative IOP are risk factors for choroidal detachment after trabeculectomy with MMC. In eyes with open angle glaucoma, older age and lower postoperative IOP are risk factors for choroidal detachment after trabeculectomy with MMC.Keywords: choroidal detachment, intraocular pressure, mitomycin C, trabeculectomy
format	article
author	Haga A Inatani M Shobayashi K Kojima S Inoue T Tanihara H
author_facet	Haga A Inatani M Shobayashi K Kojima S Inoue T Tanihara H
author_sort	Haga A
title	Risk factors for choroidal detachment after trabeculectomy with mitomycin C
title_short	Risk factors for choroidal detachment after trabeculectomy with mitomycin C
title_full	Risk factors for choroidal detachment after trabeculectomy with mitomycin C
title_fullStr	Risk factors for choroidal detachment after trabeculectomy with mitomycin C
title_full_unstemmed	Risk factors for choroidal detachment after trabeculectomy with mitomycin C
title_sort	risk factors for choroidal detachment after trabeculectomy with mitomycin c
publisher	Dove Medical Press
publishDate	2013
url	https://doaj.org/article/6bc1a6655b0c4440b8f9e5efccbc2a36
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Risk factors for choroidal detachment after trabeculectomy with mitomycin C

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