Therapeutic Effect of Intrastromal Voriconazole, Topical Voriconazole, and Topical Natamycin on Fusarium Keratitis in Rabbit

Table 1

Quantitative scoring system for rabbit Fusarium keratitis.

	Grade I	Grade II	Grade III	Grade IV
Area of corneal opacity	1%–25%	26%–50%	51%–75%	76%–100%
Density of corneal opacity	Slight cloudiness, outline of iris and pupil being discernable	Cloudy, but outline of iris and pupil remains visible	Cloudy, opacity not uniform	Uniform opacity
Surface regularity	Slight surface irregularity	Rough surface, some swelling	Significant swelling, crater or serious descemetocele formation	Perforation or descemetocele