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A Case of Corneal Endothelial Damage by 5-Fluorouracil Inflow Into Anterior Chamber After Subconjunctival Injection

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dc.contributor.author김, 대희-
dc.contributor.author김, 민호-
dc.contributor.author안, 재홍-
dc.date.accessioned2014-02-12T01:23:25Z-
dc.date.available2014-02-12T01:23:25Z-
dc.date.issued2010-
dc.identifier.issn0378-6471-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/9296-
dc.description.abstractPurpose: To present a case of corneal endothelial damage caused by inflow of 5-FU after subconjunctival 5-FU injection in a patient undergoing trabeculectomy.



Case Summary: A 65-year-old female patient diagnosed with chronic angle-closure glaucoma underwent trabeculectomy using mitomycin C. Three weeks after the surgery, her intraocular pressure (IOP) elevated, and the follicles had disappeared by trabeculectomy. Subsequently, subconjunctival 5-FU injection was performed. Following the fourth injection, visual acuity abruptly decreased, and corneal edema was observed. Upon presumption of inflow of 5-FU into the anterior chamber, anterior chamber irrigation was performed within 40 minutes. On postoperative day 1, visual acuity decreased from 0.8 to counting fingers, and diffuse corneal edema and anterior capsular opacity of the lens were noted. Three months after the irrigation, visual acuity improved to 0.8. Corneal edema and capsular opacity also improved, however the density of the corneal endothelial count decreased.



Conclusions: Inflow of 5-FU into the anterior chamber can cause corneal and lenticular toxicity. Anterior chamber irrigation is considered necessary to prevent 5-FU toxicity.
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dc.description.abstract목적: 섬유주절제술 후 결막하 5-fluorouracil (5-FU) 주입술을 시행하고 5-FU가 전방 내로 유입되어 각막 내피세포 손상을 보인 1예 를 보고하고자 한다.



증례요약: 만성 폐쇄각 녹내장으로 진단받은 65세 여환이 좌안에 mitomycin C를 사용한 섬유주절제술을 시행받았다. 술 후 3주째부터 안압 상승 및 여과포 소실 소견을 보여 결막하 5-FU 주입술을 시행하였다. 상측 결막에 네 번째 결막하 5-FU 주입술 시행 후 좌안 시력감소 및 각막부종 소견 보였다. 5-FU의 전방 내 유입 의심하에 전방세척술을 시행하였고, 내과적 치료를 병행하였다. 전방세척술 후 1일째, 좌안 시력은 5-FU 유입 전 0.8에서 수지변별로 저하되었고, 각막 전반에 걸친 부종과 심한 수정체 전낭 혼탁이 관찰되었다. 세척술 후 3개월째 좌안 시력은 0.8이었고, 각막 부종 및 수정체의 투명성은 회복되었으나, 각막 내피세포의 밀도는 감소되었다.



결론: 5-FU는 전방 내로 유입되었을 때 각막 및 수정체에 독성반응을 유발할 수 있으므로 주의를 요하며, 유입 시 전방세척술을 시행 하는 것이 5-FU에 의한 손상을 줄이는 데 도움이 될 것으로 생각된다.
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dc.language.isoko-
dc.titleA Case of Corneal Endothelial Damage by 5-Fluorouracil Inflow Into Anterior Chamber After Subconjunctival Injection-
dc.title.alternative결막하 5-Fluorouracil 주입술 후 전방 내 유입에 의한 각막 내피세포 손상 1예-
dc.typeArticle-
dc.identifier.urlhttp://www.ophthalmology.org/journal/view_kjo2.html?book=&start=0&scale=10&key=all&key_word=%EA%B2%B0%EB%A7%89%ED%95%98+5-fluorouracil&Vol=&Num=&year1=&year2=&sort=Publisher_date&aut_box=Y&sub_box=Y&sos_box=Y&key_box=Y&pub_box=Y&abs_box=&mod=vol&uid=2879-
dc.subject.keywordCorneal endothelium-
dc.subject.keywordNeedling-
dc.subject.keywordSubconjunctival injection-
dc.subject.keywordTrabeculectomy-
dc.subject.keyword5-Fluorouracil (5-FU)-
dc.contributor.affiliatedAuthor안, 재홍-
dc.type.localJournal Papers-
dc.citation.titleJournal of the Korean ophthalmological society-
dc.citation.volume51-
dc.citation.number9-
dc.citation.date2010-
dc.citation.startPage1287-
dc.citation.endPage1291-
dc.identifier.bibliographicCitationJournal of the Korean ophthalmological society, 51(9). : 1287-1291, 2010-
dc.identifier.eissn2092-9374-
dc.relation.journalidJ003786471-
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Ophthalmology
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