Pathogenesis of Acute and Delayed Corneal Lesions After Ocular Exposure to Sulfur Mustard Vapor

Ultrastructural changes associated with the delayed pathophysiology of corneal SM vapor exposure involve severe degeneration of the basement membrane zone and persistent edema. The mechanisms underlying MGK pathogenesis seem to alter injury progression as soon as 2 weeks after exposure. These data suggest that the vapor cup model system is suitable for therapeutic evaluation.