Effectiveness of Polyclonal Antibody Immunoconjugate Treatment with Propamidine Isethionate for Amoebic Keratitis in Golden Hamsters

Figure 4

Histopathologic analysis. In inoculated hamsters, ulcerative lesions were observed in the positive control corneal epithelia and associated inflammatory infiltrate in the corneal stroma; however, lesions in animals treated with propamidine isethionate were small with scarce inflammatory infiltrate, and no epithelial lesions or inflammatory infiltrate were observed in immunoconjugate-treated hamsters.