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국회도서관 홈으로 정보검색 소장정보 검색

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Purpose: To study the concentration of vascular endothelial growth factor (VEGF) in the aqueous humor before and after intracameral injection of bevacizumab in eyes with neovascular glaucoma, and to detect the duration of an anti-VEGF effect of bevacizumab in the anterior chamber.

Methods: In this prospective interventional case series, 1.25 ㎎ of bevacizumab was injected into the anterior chamber of five eyes in five neovascular glaucoma patients. Aqueous humor samples were obtained just before intracameral injection of bevacizumab and two weeks after injection. The concentrations of VEGF in the aqueous humor were measured using ELISA. To investigate corneal endothelial damage after intrecameral bevacizumab injection, specular microscopy was performed before injection and two weeks after injection. Slit lamp photo and iris fluorescent angiography was performed to determine the regression of iris neovascularization.

Results: After injection, substantial regression of neovascularization or fluorescein leakage was seen in all treated eyes. The VEGF concentrations in the aqueous humor in eyes with NVG were 1181.8±1248.3 pg/㎖ before intracameral injection of bevacizumab. Two weeks after injection, the VEGF concentrations decreased to 33.2±12.2 pg/ ㎖ (p=0.04, Wilcoxon signed rank test). There were no significant changes in IOP or corneal endothelial cells.

Conclusions: Intracameral bevacizumab injection can remarkably reduce iris neovascularization in neovascular glaucoma patients. VEGF levels were significantly decreased two weeks after injection and corneal toxicity was not observed during short term follow-up.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
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참고문헌 (18건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 Increased level of vascular endothelial growth factor in aqueous humor of patients with neovascular glaucoma 네이버 미소장
2 Intracameral Avastin dramatically resolves iris neovascularization and reverses neovascular glaucoma 네이버 미소장
3 Extracellular Modulating Factors and the Control of Intraocular Neovascularization 네이버 미소장
4 Basic fibroblast growth factor levels in the vitreous of patients with proliferative diabetic retinopathy. 네이버 미소장
5 Growth factors in the aqueous humor and their clinical significance. 네이버 미소장
6 Vitreous levels of the insulin-like growth factors I and II, and the insulin-like growth factor binding proteins 2 and 3, increase in neovascular eye disease. Studies in nondiabetic and diabetic subjects. 네이버 미소장
7 Increased level of vascular endothelial growth factor in aqueous humor of patients with neovascular glaucoma 네이버 미소장
8 Bevacizumab plus irinotecan, fluorouracil, and leucovorin for metastatic colorectal cancer. 네이버 미소장
9 Vascular endothelial growth factor in ocular fluid of patients with diabetic retinopathy and other retinal disorders. 네이버 미소장
10 Intravitreal Bevacizumab (Avastin) Injection for Neovascular Glaucoma 네이버 미소장
11 Evidence-based recommendations for the diagnosis and treatment of neovascular glaucoma. 네이버 미소장
12 Targeting angiogenesis, the underlying disorder in neovascular age-related macular degeneration 네이버 미소장
13 Vascular Endothelial Growth Factor Is Sufficient to Produce Iris Neovascularization and Neovascular Glaucoma in a Nonhuman Primate 네이버 미소장
14 Intravitreal Bevacizumab (Avastin ®) in the Treatment of Neovascular Glaucoma 네이버 미소장
15 Intraviteal Bevacizumab (Avastin(R)) Injection for the Treatment of Early-Stage Neovascular Glaucoma 소장
16 Vascular endothelial growth factor. 네이버 미소장
17 Effect of Bevacizumab on Human Corneal Endothelial Cells: A Six-month Follow-up Study 네이버 미소장
18 Safety Profile of Bevacizumab on Cultured Human Corneal Cells 네이버 미소장