Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up
Buraa Kubaisi,1,2 Arash Maleki,1,2 Aseef Ahmed,1,2 Neel Lamba,1,2 Haitham Sahawneh,1,2 Andrew Stephenson,1,2 Alyssa Montieth,1,2 Shobha Topgi,3 C Stephen Foster1,2,4 1Massachusetts Eye Research and Surgery Institution, Waltham, MA, USA; 2Ocular Immunology & Uveitis Foundation, Waltham, MA,...
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Dove Medical Press
2018
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oai:doaj.org-article:74a25a9e48184565912b040fc3102feb2021-12-02T03:03:59ZAhmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up1177-5483https://doaj.org/article/74a25a9e48184565912b040fc3102feb2018-05-01T00:00:00Zhttps://www.dovepress.com/ahmed-glaucoma-valve-in-uveitic-patients-with-fluocinolone-acetonide-i-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Buraa Kubaisi,1,2 Arash Maleki,1,2 Aseef Ahmed,1,2 Neel Lamba,1,2 Haitham Sahawneh,1,2 Andrew Stephenson,1,2 Alyssa Montieth,1,2 Shobha Topgi,3 C Stephen Foster1,2,4 1Massachusetts Eye Research and Surgery Institution, Waltham, MA, USA; 2Ocular Immunology & Uveitis Foundation, Waltham, MA, USA; 3The State University of New York Downstate, Brooklyn, NY, USA; 4Harvard Medical School, Boston, MA, USA Purpose: To evaluate the efficacy and safety of Ahmed glaucoma valve (AGV) in eyes with noninfectious uveitis that had fluocinolone acetonide intravitreal implant (Retisert™)-induced glaucoma. Methods: This retrospective study reviewed the safety and efficacy of AGV implantation in patients with persistently elevated intraocular pressure (IOP) after implantation of a fluocinolone acetonide intravitreal implant at the Massachusetts Eye Research and Surgery Institution between August 2006 and November 2015. Results: Nine patients with 10 uveitic eyes were included in this study, none of which had preexisting glaucoma in the study eye. Mean patient age was 42 years; 6 patients were female and 3 were male. Baseline mean IOP was 30.6 mmHg prior to AGV placement while mean IOP-lowering medications were 2.9. In the treatment groups, there was a statistically significant reduction in post-AGV IOP. IOP was lowest at 1-week after AGV implantation (9.0 mmHg). Nine out of 10 eyes achieved an IOP below target value of 22 mmHg and/or a 20% reduction in IOP from baseline 1 month and 1 year following AGV placement. All other postoperative time points showed all 10 eyes reaching this goal. A statistically significant decrease in IOP-lowering medication was seen at the 1-week, 1-month, and 3-year time points compared to baseline, while a statistically significant increase was seen at the 3-month, 6-month, and 2-year post-AGV time points. No significant change in retinal nerve thickness or visual field analysis was found. Conclusion: AGV is an effective and safe method of treatment in fluocinolone acetonide intravitreal implant-induced glaucoma. High survival rate is expected for at least 3 years. Keywords: uveitis, glaucoma, Ahmed glaucoma valve, fluocinolone acetonide intravitreal implant, ocular inflammationKubaisi BMaleki AAhmed ALamba NSahawneh HStephenson AMontieth ATopgi SFoster CSDove Medical PressarticleUveitisGlaucomaAhmed glaucoma valveFluocinolone Acetonide intravitreal implantOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 12, Pp 799-804 (2018) |
institution |
DOAJ |
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DOAJ |
language |
EN |
topic |
Uveitis Glaucoma Ahmed glaucoma valve Fluocinolone Acetonide intravitreal implant Ophthalmology RE1-994 |
spellingShingle |
Uveitis Glaucoma Ahmed glaucoma valve Fluocinolone Acetonide intravitreal implant Ophthalmology RE1-994 Kubaisi B Maleki A Ahmed A Lamba N Sahawneh H Stephenson A Montieth A Topgi S Foster CS Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
description |
Buraa Kubaisi,1,2 Arash Maleki,1,2 Aseef Ahmed,1,2 Neel Lamba,1,2 Haitham Sahawneh,1,2 Andrew Stephenson,1,2 Alyssa Montieth,1,2 Shobha Topgi,3 C Stephen Foster1,2,4 1Massachusetts Eye Research and Surgery Institution, Waltham, MA, USA; 2Ocular Immunology & Uveitis Foundation, Waltham, MA, USA; 3The State University of New York Downstate, Brooklyn, NY, USA; 4Harvard Medical School, Boston, MA, USA Purpose: To evaluate the efficacy and safety of Ahmed glaucoma valve (AGV) in eyes with noninfectious uveitis that had fluocinolone acetonide intravitreal implant (Retisert™)-induced glaucoma. Methods: This retrospective study reviewed the safety and efficacy of AGV implantation in patients with persistently elevated intraocular pressure (IOP) after implantation of a fluocinolone acetonide intravitreal implant at the Massachusetts Eye Research and Surgery Institution between August 2006 and November 2015. Results: Nine patients with 10 uveitic eyes were included in this study, none of which had preexisting glaucoma in the study eye. Mean patient age was 42 years; 6 patients were female and 3 were male. Baseline mean IOP was 30.6 mmHg prior to AGV placement while mean IOP-lowering medications were 2.9. In the treatment groups, there was a statistically significant reduction in post-AGV IOP. IOP was lowest at 1-week after AGV implantation (9.0 mmHg). Nine out of 10 eyes achieved an IOP below target value of 22 mmHg and/or a 20% reduction in IOP from baseline 1 month and 1 year following AGV placement. All other postoperative time points showed all 10 eyes reaching this goal. A statistically significant decrease in IOP-lowering medication was seen at the 1-week, 1-month, and 3-year time points compared to baseline, while a statistically significant increase was seen at the 3-month, 6-month, and 2-year post-AGV time points. No significant change in retinal nerve thickness or visual field analysis was found. Conclusion: AGV is an effective and safe method of treatment in fluocinolone acetonide intravitreal implant-induced glaucoma. High survival rate is expected for at least 3 years. Keywords: uveitis, glaucoma, Ahmed glaucoma valve, fluocinolone acetonide intravitreal implant, ocular inflammation |
format |
article |
author |
Kubaisi B Maleki A Ahmed A Lamba N Sahawneh H Stephenson A Montieth A Topgi S Foster CS |
author_facet |
Kubaisi B Maleki A Ahmed A Lamba N Sahawneh H Stephenson A Montieth A Topgi S Foster CS |
author_sort |
Kubaisi B |
title |
Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
title_short |
Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
title_full |
Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
title_fullStr |
Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
title_full_unstemmed |
Ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
title_sort |
ahmed glaucoma valve in uveitic patients with fluocinolone acetonide implant-induced glaucoma: 3-year follow-up |
publisher |
Dove Medical Press |
publishDate |
2018 |
url |
https://doaj.org/article/74a25a9e48184565912b040fc3102feb |
work_keys_str_mv |
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