Crystallization after intravitreal ganciclovir injection
Pitipol Choopong, Nattaporn Tesavibul, Nattawut RodanantDepartment of Ophthalmology, Siriraj Hospital, Mahidol University, Bangkok, ThailandPurpose: To report crystal formation as a complication of intravitreal ganciclovir injection.Patients and methods: A 73-year-old female patient with unilateral...
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Dove Medical Press
2010
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oai:doaj.org-article:8e813464a6b14a87a3173e1a9b475e8f2021-12-02T07:31:38ZCrystallization after intravitreal ganciclovir injection1177-54671177-5483https://doaj.org/article/8e813464a6b14a87a3173e1a9b475e8f2010-07-01T00:00:00Zhttp://www.dovepress.com/crystallization-after-intravitreal-ganciclovir-injection-a4847https://doaj.org/toc/1177-5467https://doaj.org/toc/1177-5483Pitipol Choopong, Nattaporn Tesavibul, Nattawut RodanantDepartment of Ophthalmology, Siriraj Hospital, Mahidol University, Bangkok, ThailandPurpose: To report crystal formation as a complication of intravitreal ganciclovir injection.Patients and methods: A 73-year-old female patient with unilateral cytomegalovirus retinitis was treated with intravitreous ganciclovir (4 mg/0.04 mL).Results: After the intravitreal injection, sudden crystallization was observed in the vitreous. The patient experienced marked reduction in visual acuity and increased intraocular pressure. Despite aqueous paracenthesis and pars plana vitrectomy, optic atrophy was observed and her visual acuity remained unimproved after 12 months.Conclusion: Crystal formation can occur as a complication of intravitreal ganciclovir injection. Associated retinal and optic nerve damage was found which results in permanent visual morbidity.Keywords: ganciclovir, intravitreal injection, intraocular, CMV, toxicity Pitipol ChoopongNattaporn TesavibulNattawut RodanantDove Medical PressarticleOphthalmologyRE1-994ENClinical Ophthalmology, Vol 2010, Iss default, Pp 709-711 (2010) |
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Ophthalmology RE1-994 Pitipol Choopong Nattaporn Tesavibul Nattawut Rodanant Crystallization after intravitreal ganciclovir injection |
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Pitipol Choopong, Nattaporn Tesavibul, Nattawut RodanantDepartment of Ophthalmology, Siriraj Hospital, Mahidol University, Bangkok, ThailandPurpose: To report crystal formation as a complication of intravitreal ganciclovir injection.Patients and methods: A 73-year-old female patient with unilateral cytomegalovirus retinitis was treated with intravitreous ganciclovir (4 mg/0.04 mL).Results: After the intravitreal injection, sudden crystallization was observed in the vitreous. The patient experienced marked reduction in visual acuity and increased intraocular pressure. Despite aqueous paracenthesis and pars plana vitrectomy, optic atrophy was observed and her visual acuity remained unimproved after 12 months.Conclusion: Crystal formation can occur as a complication of intravitreal ganciclovir injection. Associated retinal and optic nerve damage was found which results in permanent visual morbidity.Keywords: ganciclovir, intravitreal injection, intraocular, CMV, toxicity |
format |
article |
author |
Pitipol Choopong Nattaporn Tesavibul Nattawut Rodanant |
author_facet |
Pitipol Choopong Nattaporn Tesavibul Nattawut Rodanant |
author_sort |
Pitipol Choopong |
title |
Crystallization after intravitreal ganciclovir injection |
title_short |
Crystallization after intravitreal ganciclovir injection |
title_full |
Crystallization after intravitreal ganciclovir injection |
title_fullStr |
Crystallization after intravitreal ganciclovir injection |
title_full_unstemmed |
Crystallization after intravitreal ganciclovir injection |
title_sort |
crystallization after intravitreal ganciclovir injection |
publisher |
Dove Medical Press |
publishDate |
2010 |
url |
https://doaj.org/article/8e813464a6b14a87a3173e1a9b475e8f |
work_keys_str_mv |
AT pitipolchoopong crystallizationafterintravitrealganciclovirinjection AT nattaporntesavibul crystallizationafterintravitrealganciclovirinjection AT nattawutrodanant crystallizationafterintravitrealganciclovirinjection |
_version_ |
1718399414426402816 |