Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy
Paul S Tlucek,1 James C Folk,1 Warren M Sobol,2 Vinit B Mahajan1,3 1Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA; 2Retina Physicians and Surgeons, Dayton, OH, USA; 3Omics Laboratory, University of Iowa, Iowa City, IA, USA Objective: To review fibrosis of fl...
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Dove Medical Press
2013
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oai:doaj.org-article:8709e7fd571c41a79b09d5b5ae3599e22021-12-02T09:15:04ZSurgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy1177-54671177-5483https://doaj.org/article/8709e7fd571c41a79b09d5b5ae3599e22013-06-01T00:00:00Zhttp://www.dovepress.com/surgical-management-of-fibrotic-encapsulation-of-the-fluocinolone-acet-a13295https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Paul S Tlucek,1 James C Folk,1 Warren M Sobol,2 Vinit B Mahajan1,3 1Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA; 2Retina Physicians and Surgeons, Dayton, OH, USA; 3Omics Laboratory, University of Iowa, Iowa City, IA, USA Objective: To review fibrosis of fluocinolone acetonide (FA) implants in subjects with CAPN5 autosomal dominant neovascular inflammatory vitreoretinopathy (ADNIV). Methods: A retrospective case series was assembled from ADNIV patients in which there was fibrotic encapsulation of a fluocinolone acetonide implant. CAPN5 genotypes and surgical repair techniques were reviewed. Results: Two eyes of two ADNIV patients developed a fibrotic capsule over the fluocinolone acetonide implant. Both patients had Stage IV disease. Patient A had a c.731T > C mutation in the CAPN5 gene and patient B had a c.728G > T mutation. The fibrotic membrane was surgically excised and the implant function was restored. Conclusion: The exuberant fibrotic response in later stages of ADNIV may be resistant to local immunosuppression with steroids. Surgical excision of fibrotic membranes over FA implants can reestablish local steroid delivery in cases of severe proliferative vitreoretinopathy. Keywords: autosomal dominant neovascular inflammatory vitreoretinopathy, ADNIV, CAPN5, calpain-5, Retisert, fluocinolone acetonide, fibrotic encapsulationTlucek PSFolk JCSobol WMMahajan VBDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2013, Iss default, Pp 1093-1098 (2013) |
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Ophthalmology RE1-994 Tlucek PS Folk JC Sobol WM Mahajan VB Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
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Paul S Tlucek,1 James C Folk,1 Warren M Sobol,2 Vinit B Mahajan1,3 1Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA; 2Retina Physicians and Surgeons, Dayton, OH, USA; 3Omics Laboratory, University of Iowa, Iowa City, IA, USA Objective: To review fibrosis of fluocinolone acetonide (FA) implants in subjects with CAPN5 autosomal dominant neovascular inflammatory vitreoretinopathy (ADNIV). Methods: A retrospective case series was assembled from ADNIV patients in which there was fibrotic encapsulation of a fluocinolone acetonide implant. CAPN5 genotypes and surgical repair techniques were reviewed. Results: Two eyes of two ADNIV patients developed a fibrotic capsule over the fluocinolone acetonide implant. Both patients had Stage IV disease. Patient A had a c.731T > C mutation in the CAPN5 gene and patient B had a c.728G > T mutation. The fibrotic membrane was surgically excised and the implant function was restored. Conclusion: The exuberant fibrotic response in later stages of ADNIV may be resistant to local immunosuppression with steroids. Surgical excision of fibrotic membranes over FA implants can reestablish local steroid delivery in cases of severe proliferative vitreoretinopathy. Keywords: autosomal dominant neovascular inflammatory vitreoretinopathy, ADNIV, CAPN5, calpain-5, Retisert, fluocinolone acetonide, fibrotic encapsulation |
format |
article |
author |
Tlucek PS Folk JC Sobol WM Mahajan VB |
author_facet |
Tlucek PS Folk JC Sobol WM Mahajan VB |
author_sort |
Tlucek PS |
title |
Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
title_short |
Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
title_full |
Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
title_fullStr |
Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
title_full_unstemmed |
Surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in CAPN5-associated proliferative vitreoretinopathy |
title_sort |
surgical management of fibrotic encapsulation of the fluocinolone acetonide implant in capn5-associated proliferative vitreoretinopathy |
publisher |
Dove Medical Press |
publishDate |
2013 |
url |
https://doaj.org/article/8709e7fd571c41a79b09d5b5ae3599e2 |
work_keys_str_mv |
AT tlucekps surgicalmanagementoffibroticencapsulationofthefluocinoloneacetonideimplantincapn5associatedproliferativevitreoretinopathy AT folkjc surgicalmanagementoffibroticencapsulationofthefluocinoloneacetonideimplantincapn5associatedproliferativevitreoretinopathy AT sobolwm surgicalmanagementoffibroticencapsulationofthefluocinoloneacetonideimplantincapn5associatedproliferativevitreoretinopathy AT mahajanvb surgicalmanagementoffibroticencapsulationofthefluocinoloneacetonideimplantincapn5associatedproliferativevitreoretinopathy |
_version_ |
1718398195169492992 |