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Photodynamic therapy with verteporfin in laser-induced choroidal neovascularization
Wai-Man Chan1, Kenneth K W Li, David T L Liu
1Hong Kong Eye Hospital, Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Kowloon, Hong Kong. cwm6373@netvigator.com
Purpose:
To report a case of laser-induced choroidal neovascularization (CNV) treated with verteporfin photodynamic therapy.
Design:
Interventional case report.
Methods:
A patient developed CNV in the macular area of the left eye 2 years following grid laser for macular edema secondary to branch retinal vein occlusion.
Results:
The CNV was controlled with one session of photodynamic therapy. Lesion decreased in size, contracting to a smaller subretinal fibrotic scar. Vision improved from 20/200 to 20/100, and there was no recurrence at 2-year follow-up. No complications were encountered.
Conclusion:
Laser-induced CNV can be safely and effectively treated by photodynamic therapy.