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신생혈관녹내장 환자의 방수내 변형성장인자-β와 혈관내피성장인자 농도와 아메드밸브 수술 결과

Other Titles
 Ahmed Valve Implantation Result and TGF-?and VEGF in the Aqueous Humor of Neovascular Glaucoma Patients 
Authors
 송원경  ;  이준행  ;  홍영재  ;  김찬윤 
Citation
 Journal of the Korean Ophthalmological Society (대한안과학회지), Vol.47(4) : 571-576, 2006 
Journal Title
 Journal of the Korean Ophthalmological Society (대한안과학회지) 
ISSN
 0378-6471 
Issue Date
2006
Keywords
Ahmed valve ; Neovascular glaucoma ; Transforming growth factor- ; Vascular endothelial growth factor
Abstract
Purpose: To assess the relationship of transforming growth factor- ( β β TGF- ) and vascular endothelial growth factor (VEGF) levels in the aqueous humor of neovascular glaucoma (NVG) patients and the results of Ahmed valve implantation surgery. Methods: We compared surgical outcomes of NVG patients who underwent Ahmed valve implant surgery from January 2002 through October 2002 at severance hospital with levels of TGF- 1, TGF- 2 and VEGF β β in the aqueous humors of these patients. Results: Nineteen eyes (19 patients) were analyzed in the study. The success of surgery was defined as intraocular pressure maintained as 6-20 mm Hg regardless of additional glaucoma medications taken. Twelve eyes (63%) satisfied successful surgery. TGF- 1 concentrat β ion was 1.51 ng/ml in the success group and 2.31 ng/ml in the failed group (p=0.295). TGF- 2 concentration wa β s 5.19 ng/ml in the success group and 5.73ng/ml in the failed group (p=0.367). VEGF concentration was 10.21 ng/ml in the success group and 9.87ng/ml in the failed group (p=0.516). All showed no statistical difference between the groups. Conclusions: In our study, no significant relationship between levels of TGF- 1, TGF- 2, or VEGF in the β β aqueous humor and the surgical outcomes of Ahmed valve implantation were found in patients with NVG.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Chan Yun(김찬윤) ORCID logo https://orcid.org/0000-0002-8373-9999
Lee, Joon Haeng(이준행)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/110491
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