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PURPOSE: To report corneal toxicity of Mitomycin C application during filtering glaucoma surgery in two patients. CASE REPORTS: An elderly woman, 81 years of age, developed diffuse corneal epitheliopathy with subepithelial stromal oedema seven weeks after a trabeculectomy with Mitomycin C application. Another patient, a 76-year-old man, first developed a central epithelium defect and stromal oedema in the second postoperative week after a similar procedure. Later the corneal stroma melted, what resulted in perforation in the second postoperative month. RESULTS: Intraoperative Mitomycin C application during trabeculectomy induced serious corneal complications several weeks after the surgery. CONCLUSIONS: Although infrequent, serious corneal complications may arise following the intraoperative use of Mitomycin C in filtering surgery for glaucoma. The possible contributing factors to the development of the corneal toxicity will be discussed.
G. Coppens. UZ Leuven.
12.8.10 Woundhealing antifibrosis (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
2.2 Cornea (Part of: 2 Anatomical structures in glaucoma)
12.8.11 Complications, endophthalmitis (Part of: 12 Surgical treatment > 12.8 Filtering surgery)