Efficacy of Navigated Laser Photocoagulation for Chronic Central Serous Chorioretinopathy: A Retrospective Observational Study

Figure 5

Images of a 40-year-old male patient with recurrent and chronic central serous chorioretinopathy for 4 months. (a) FA showed focal leakage in the early stage. (b) FA showed more obvious focal leakage in the late stage. (c) OCT showed conspicuous serous pigment epithelium detachment and the thickness of choroid was 551 μm. (d) The selected FA image showing the focal leakage was imported and automatically superimposed on the color fundus photograph. (e) NAVILAS® laser photocoagulation was programmed on the actual image to seven single laser spots on the leak and performed with the following parameters: spot size: 150 μm; power: 50–70 mW; and pulse duration: 70–100 ms.

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