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. 2017 Jul 6;2017:8530261. doi: 10.1155/2017/8530261

Figure 4.

Figure 4

Alteration in the vitreous levels of inflammatory and angiogenic cytokines after panretinal photocoagulation (PRP) using the conventional laser with 500 spots (Conv 500s), short-pulse laser (SPL) with 500 spots (SPL 500), and SPL with 1000 spots (SPL 1000s). Concentrations of VEGF, IL-6, ICAM-1, and MCP-1 in the vitreous body were measured before and on 1, 7, and 14 days after PRP. Statistically significant difference as compared to the Conv group (∗p < 0.05). Vertical bars indicate standard deviation. (n = 8).