Figure 7

From: Chlorin e6 mediated photodynamic inactivation for multidrug resistant Pseudomonas aeruginosa keratitis in mice in vivo

Figure 7

Representative corneal manifestations of mice treated by regimen II (chlorin e6 mediated PDI at hour 12 post infection), in which PDI was mediated by (A,B,C) 0%, (D,E,F) 0.1% chlorin e6 (Ce6). Photos were taken (A,D) right before infection of P. aeruginosa (hour 0), (B,E) before PDI (hour 12), and (C,F) on day 3. (B,E) At hour 12, corneal infiltrations were mild (clinical score 1), and the epithelial scratches made for infection of P. aeruginosa were still clearly seen. (C,F) The corneal infiltration was more severe in both mice on day 3 (clinical score 4).