각막신생혈관에서 버테포르핀 광역학치료 2예

• 영문명: Two Cases of Photodynamic Therapy with Verteporfin in Patients with Corneal Neovascularization
• 발행기관: 대한안과학회
• 저자명: 윤경철 임성규 오한진 박영걸,Kyung Chul Yoon, M.D., Seong Kyu Im, M.D., Han Jin Oh, M.D., Yeoung Geol Park, M.D
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume47,number1, 13~18쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2006.01.31

영문 초록

Purpose: To evaluate the clinical effect of photodynamic therapy (PDT) with verteporfin (Visudyne?, Novartis Ophthalmics AG, Hettingen, Switzerland) in the treatment of corneal neovascularization. Methods: We performed photodynamic therapy on one eye with corneal neovascularization associated with lipid keratopathy, and on another eye with corneal neovascularization after corneal perforation. Verteporfin was administrated intravenously for 10 minutes at a dose of 6 mg/m2 of body surface area. Fifteen minutes after the start of administration, a 689 nm nonthermal laser light (Opal photoactivator, Coherent Inc., USA) was delivered directly over the neovascular network for 83 seconds with a spot size of 4000 μm. The patients were followed up at 3 days, 1 week, 1 month, and 6 months after treatment. Results: In both cases, new vessels were successfully occluded after the photodynamic therapy. No recanalization of new vessels was observed at last follow-up and no complications were observed. Conclusions: PDT with verteporfin is considered to be a safe and effective procedure to regress corneal neovascularization.

키워드

Corneal neovascularization, Photodynamic therapy, Verteporfin